Get Driving and parking Guide for Mercedes CLA 4 Door Second Generation (2019-2024)

DrDrivingiving

NNoottes on Meres on Mercedes-cedes-AMG vAMG vehiclesehicles

Observe the notes on the following additional top-

ics in the Supplement, as you may otherwise fail

to recognize dangers:

Emotion Start

AMG exhaust system

RACE START

DRIFT MODE

AMG adaptive sport suspension system

AMG steering-wheel buttons

SwitcSwitching on thing on the powhe power suppler supply or ty or the vhe vehicleehicle

WARNINGARNING Risk of accident and injury due

to children le unattended in the vehicle

If children are le unsupervised in the vehicle,

they could, in particular:

open doors, thereby endangering other

persons or road users.

get out and be struck by oncoming trac.

operate vehicle equipment and become

trapped, for example.

In addition, the children could also set the

vehicle in motion, for example by:

releasing the parking brake.

changing the transmission position.

starting the vehicle.

Never leave children unattended in the

vehicle.

When leaving the vehicle, always take the

SmartKey with you and lock the vehicle.

Keep the vehicle SmartKey out of reach

of children.

RReqequiruirements:ements:

The SmartKey is in the vehicle and is recog-

nized.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: The

brake pedal is not depressed.

TTo switco switch on th on the powhe power supplyer supply:: press button

1 once.

You can, for example, activate the windshield

wipers.

The power supply is switched o again if the fol-

lowing conditions are met:

You open the driver's door.

You press button

1 twice more.

130130

Driving and parking

TTo switco switch on th on the vhe vehicle:ehicle: press button 1

twice.

Indicator and warning lamps go on in the

instrument cluster.

The vehicle is switched o again if one of the fol-

lowing conditions is met:

Vehicles witehicles with auth automatic tromatic transmission:ansmission: You do

not start the vehicle within 15 minutes and the

transmission is in position j or the electric

parking brake is applied.

You press button

1 once.

SSttararting tting the vhe vehicleehicle

SSttararting tting the vhe vehicle witehicle with th the sthe starart/stt/stop buttop buttonon

DANANGERGER Risk of fatal injuries caused by

exhaust gases

Combustion engines emit poisonous exhaust

gases, such as carbon monoxide. Inhaling

these exhaust gases is hazardous to health

and leads to poisoning.

Never run the vehicle and, if present, the

stationary heater indoors without su-

cient ventilation.

WARNINGARNING Risk of re due to ammable

material in the engine compartment or the

exhaust system

Flammable materials may ignite.

Therefore, check regularly that there are

no ammable materials in the engine

compartment or on the exhaust system.

RReqequiruirements:ements:

The SmartKey is in the vehicle and is recog-

nized.

Shi the transmission to position j or i.

Depress the brake pedal and press button 1

once.

If the vehicle does not start: switch o non-

essential consumers and press button 1

once.

If the vehicle still does not start and the dis-

play message Place the Key in the Marked

Space See Operator's Manual appears in the

instrument display: start the vehicle with the

SmartKey in the marked space (emergency

operation mode) (/ page 131).

You can switch o the vehicle while driving. To

do this, press button 1 for about three sec-

onds or by pressing button

1 three times

within three seconds. Be sure to observe the

safety notes under "Driving tips"

(/ page 134).

Observe any information regarding display mes-

sages that can be displayed on the instrument

display.

Sttararting tting the vhe vehicle witehicle with th the Smarhe SmartKetKey in ty in thehe

markmarked space (emerged space (emergency operency operation mode)ation mode)

If the vehicle does not start and the Place the

Key in the Marked Space See Operator's Manual

message appears in the instrument display, you

can start the vehicle in emergency operation

mode.

Driving and parking

131

Marked space (example with cup holder without

cover)

Open the cover of marked space 2 if neces-

sary.

Make sure that marked space 2 is empty.

Remove SmartKey 1 from the key ring.

Place SmartKey 1 in marked space 2 on

symbol

The vehicle will start aer a short time.

When you remove SmartKey

1 from marked

space

2, the vehicle can be driven. For fur-

ther engine starts however, SmartKey

must be located in marked space 2 on sym-

bol 3 during the entire journey.

Have SmartKey 1 checked at a qualied spe-

cialist workshop.

If t

If the vhe vehicle does noehicle does not stt start:art:

Place SmartKey 1 in marked space 2 and

leave it there.

Depress the brake pedal and start the vehicle

using the start/stop button.

You can switch on the power supply or the

vehicle with the start/stop button.

Observe any information regarding display mes-

sages that can be displayed on the instrument

display.

SSttararting tting the vhe vehicle via Rehicle via Remotemote Online Sere Online Servicesvices

Cooling or heating tCooling or heating the vhe vehicle intehicle intererior befior beforeore

ststararting tting the jourhe journeyney

Ensure the following before starting the engine:

The legal stipulations in the area where your

vehicle is parked allow engine starting via

smartphone.

It is safe to start and run the engine where

your vehicle is parked.

The fuel tank is suciently full.

The starter battery is suciently charged.

Char

Charging tging the sthe startarter batter batterery befy beforore ste stararting tting thehe

jourjourneyney

You can receive a message on your smartphone

when the state of charge of the starter battery is

low. You can then start the vehicle with the smart-

phone to charge the battery. The vehicle is auto-

matically switched o aer ten minutes.

Ensure the following before starting the vehicle:

The legal stipulations in the area where your

vehicle is parked allow engine starting via

smartphone.

132132

Driving and parking

It is safe to start and run the engine where

your vehicle is parked.

The fuel tank is suciently full.

Sttararting tting the vhe vehicle (Rehicle (Remotemote Online)e Online)

WARNINGARNING Risk of crushing or entrapment

due to unintentional starting of the engine

Limbs could be crushed or trapped if the

engine is started unintentionally during service

or maintenance work.

Always secure the engine against unin-

tentional starting before carrying out

maintenance or repair work.

RReqequiruirements:ements:

Park position j is selected.

The anti-the alarm system is not activated.

The panic alarm is not activated.

The hazard warning light system is switched

o.

The hood is closed.

The doors are closed and locked.

The windows and sliding sunroof are closed.

Start the vehicle using the smartphone.

Aer every engine start, the engine runs for

ten minutes.

You can carry out a maximum of two consecutive

starting attempts. You must start the engine with

the SmartKey before trying to start the vehicle

again with the smartphone.

You can switch o the vehicle at any time as fol-

lows:

Via the smartphone app

By pressing the Ü or ß button on the

SmartKey

Further information can be found in the

smartphone app.

Secur

Securing ting the vhe vehicle agehicle againsainst stt stararting befting beforore carry-e carry-

ing out mainting out maintenance or renance or repair wepair worork:k:

Switch on the hazard warning light system.

Unlock the doors.

Open a side window or the sliding sunroof.

BrBreaking-in noteaking-in noteses

To preserve the engine during the rst

1,000 miles (1,500 km):

Drive at varying road speeds and engine

speeds.

Do not drive at speeds greater than 85 mph

(140 km/h).

Drive the vehicle in drive program A

or ;.

Shi to the next highest gear at the very latest

when the needle reaches the last third before

the red area in the tachometer.

Do not shi down manually in order to brake.

Avoid overstraining the vehicle, e.g. driving at

full throttle.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: Do not

depress the accelerator pedal beyond the

pressure point (kickdown).

Driving and parking

133

Only increase the engine speed gradually and

accelerate the vehicle to full speed aer

1,000 miles (1,500 km).

This also applies when the engine or parts of the

drivetrain have been replaced.

Please also observe the following breaking-in

notes:

In certain driving and driving safety systems,

the sensors adjust automatically while a cer-

tain distance is being driven aer the vehicle

has been delivered or aer repairs. Full sys-

tem eectiveness is not reached until the end

of this teach-in process.

Brakepads, brake discs and tires that are

either new or have been replaced only achieve

optimum braking eect and grip aer several

hundred kilometers of driving. Compensate for

the reduced braking eect by applying greater

force to the brake pedal.

NNoottes on dres on drivingiving

WARNINGARNING Risk of accident due to objects

in the driver's footwell

Objects in the driver's footwell may impede

pedal travel or block a depressed pedal.

This jeopardizes the operating and road safety

of the vehicle.

Stow all objects in the vehicle securely

so that they cannot get into the driver's

footwell.

Always install the oor mats securely

and as prescribed in order to ensure that

there is always sucient room for the

pedals.

Do not use loose oor mats and do not

place oor mats on top of one another.

WARNINGARNING Risk of accident due to incor-

rect footwear

Incorrect footwear includes, for example:

Shoes with platform soles

Shoes with high heels

Slippers

There is a risk of an accident.

Always wear suitable footwear so that

you can operate the pedals safely.

WARNINGARNING Risk of accident if the vehicle is

switched o while driving

If you switch o the vehicle while driving,

safety functions are restricted or no longer

available.

This may aect the power steering system and

the brake force boosting, for example.

You will need to use considerably more force

to steer and brake, for example.

Do not switch o the vehicle while driv-

ing.

134134

Driving and parking

DANANGERGER Risk of fatal injuries caused by

exhaust gases

Combustion engines emit poisonous exhaust

gases, such as carbon monoxide. Inhaling

these exhaust gases is hazardous to health

and leads to poisoning.

Never run the vehicle and, if present, the

stationary heater indoors without su-

cient ventilation.

WARNINGARNING Risk of skidding and of an acci-

dent due to shiing down on slippery road

surfaces

If you shi down on slippery road surfaces to

increase the engine braking eect, the drive

wheels may lose traction.

Do not shi down on slippery road surfa-

ces to increase the engine braking

eect.

DANANGERGER Risk of fatal injury due to poison-

ous exhaust gases

If the tailpipe is blocked or sucient ventila-

tion is not possible, poisonous exhaust gases

such as carbon monoxide may enter the vehi-

cle. This is the case, for example, if the vehicle

gets stuck in the snow.

Keep the tailpipe and the area around

the vehicle free from snow when the

vehicle or the stationary heater is run-

ning.

Open a window on the side of the vehicle

facing away from the wind to ensure an

adequate supply of fresh air.

WARNINGARNING Risk of accident and injury due

to being under the inuence of alcohol

and drugs while driving

Drinking and driving and/or taking drugs and

driving are very dangerous combinations. Even

a small amount of alcohol or drugs can aect

your reexes, perceptions and judgment.

The possibility of a serious or even fatal acci-

dent are greatly increased when you drink or

take drugs and drive.

Do not drink or take drugs and drive or

allow anyone to drive who has been

drinking or taking drugs.

WARNINGARNING Risk of accident due to the

brake system overheating

If you leave your foot on the brake pedal when

driving, the brake system may overheat.

This increases the braking distance and the

brake system can even fail.

Never use the brake pedal as a footrest.

Do not depress the brake pedal and the

accelerator pedal at the same time while

driving.

NOOTETE Engine damage due to excessively

high engine speeds

The engine will be damaged if you drive with

the engine in the overrevving range.

Driving and parking

135

Do not drive with the engine in the over-

revving range.

NOOTETE Wearing out the brake linings by

continuously depressing the brake pedal

Do not depress the brake pedal continu-

ously whilst driving.

To use the braking eect of the engine,

shi to a lower gear in good time.

NOOTETE Damage to the drivetrain and

engine when pulling away

Do not warm up the engine while the

vehicle is stationary. Pull away immedi-

ately.

Avoid high engine speeds and driving at

full throttle until the engine has reached

its operating temperature.

NOOTETE Damage to the catalytic converter

due to non-combusted fuel

The engine is not running smoothly and is mis-

ring.

Non-combusted fuel may get into the catalytic

converter.

Only depress the accelerator pedal

slightly.

Have the cause rectied immediately at

a qualied specialist workshop.

NOOTETE Reduced battery life due to frequent

short-distance trips

The 12 V battery may not be suciently

charged when the vehicle is used only for

short-distance trips. This reduces the life of

the battery.

Drive longer distances regularly to

charge the battery.

NOOTETE Damage to the vehicle due to not

observing the maximum permitted head-

room clearance

If the vehicle height is greater than the maxi-

mum permitted headroom clearance, the roof

and other parts of the vehicle may be dam-

aged.

Observe the signposted headroom clear-

ance.

If the vehicle height is greater than the

permitted headroom clearance, do not

enter.

Observe the changed vehicle height with

add-on roof equipment.

NNoottes on dres on driving witiving with a rh a roof load, troof load, trailer or fullyailer or fully

laden vladen vehicleehicle

When driving with a loaded roof luggage rack or

trailer as well as with a fully laden or fully occu-

pied vehicle, the vehicle's driving and steering

characteristics change.

136136

Driving and parking

You should bear the following in mind:

Do not exceed the permissible roof load and

towing capacity. Also observe the technical

data in the printed Operator's Manual.

Evenly distribute the roof load, and place

heavy objects at the bottom. Also comply with

the notes on loading the vehicle

(/ page 101).

Drive attentively, and avoid suddenly pulling

away, braking and steering as well as rapid

cornering.

Noottes on dres on driving on salt-triving on salt-treateated red roadsoads

The braking eect is limited on salt-treated roads.

Therefore, observe the following notes:

Due to salt build-up on the brake discs and

brakepads, the braking distance can increase

considerably or result in braking only on one

side

Maintain a much greater safe distance to the

vehicle in front

To remove salt build-up:

Brake occasionally while paying attention to

the trac conditions

Carefully depress the brake pedal at the end

of the journey and when starting the next jour-

ney

Noottes on hes on hydrydroplaningoplaning

Hydroplaning can take place once a certain

amount of water has accumulated on the road

surface.

Observe the following notes during heavy precipi-

tation or in conditions in which hydroplaning may

occur:

Reduce speed

Avoid tire ruts

Avoid sudden steering movements

Brake carefully

Also observe the notes on regularly checking

wheels and tires (/ page 294).

Noottes on dres on driving tiving thrhrough wough watater on ter on the rhe road sur-oad sur-

ffaceace

Water which has entered into the vehicle can

damage the engine, electrics and transmission.

Water can also enter the air intake of the engine

and cause engine damage.

Observe the following if you must drive through

water:

The water, when calm, may only reach the

lower edge of the vehicle body.

Drive at a maximum speed of 6 mph

(10 km/h); water can otherwise enter the

vehicle interior or engine compartment.

Vehicles traveling in front, or oncoming vehi-

cles, can create waves which may exceed the

maximum permissible depth of the water.

The braking eect of the brakes is reduced aer

fording. Brake carefully while paying attention to

the trac conditions until braking power has been

fully restored.

Driving and parking

137

ECECO stO starart/stt/stop functionop function

The ECO start/stop function is not available

in all drive programs, depending on the

engine. Observe the status display in the

instrument display for this.

If all vehicle-related conditions for an automatic

engine stop are met, the engine is switched o

automatically:

Vehicles witehicles with auth automatic tromatic transmission:ansmission: You

brake the vehicle to a standstill in transmis-

sion position h or i.

You activate the HOLD function or engage

transmission position j.

If the system detects an intelligent stop inhibi-

tor, for example, a stop sign, the engine will

not stop.

If you activate the HOLD function or engage

the park position j, the engine can be

switched o in spite of an intelligent stop

inhibitor.

In transmission position k, the engine is not

switched o automatically even when the

HOLD function is switched on.

The engine restarts automatically in the following

cases:

Vehicles witehicles with auth automatic tromatic transmission:ansmission: You

shi into transmission position h or k.

You depress the accelerator pedal.

An automatic vehicle engine start is required.

Status display in the instrument display:

The è symbol (green) appears when the

vehicle is at a standstill: The engine was

switched o by the ECO start/stop function.

The ç symbol (yellow) appears when the

vehicle is at a standstill: Not all vehicle condi-

tions for an engine stop have been met.

Neither the è nor ç symbol appears

when the vehicle is at a standstill: An intelli-

gent stop inhibitor was detected, e.g. a stop

sign.

The s symbol appears: The ECO start/

stop function is deactivated or there is a mal-

function.

If the engine was switched o by the ECO start/

stop function and you leave the vehicle, a warning

tone sounds and the engine is not restarted. In

addition, the

Vehicle Ready to Drive Switch the

Ignition Off Before Exiting

display message

appears in the instrument display. If you do not

switch o the vehicle, it is automatically switched

o aer three minutes.

138138

Driving and parking

DeactivDeactivating or activating or activating tating the EChe ECO stO starart/stt/stopop

functionfunction

Press button 1.

A display appears in the instrument cluster

when switching the ECO start/stop function

o/on.

A continuous s display appears in the

instrument cluster while the ECO start/stop

function is deactivated.

ECECO displaO display functiony function

The ECO display summarizes your driving charac-

teristics from the start of the journey to its com-

pletion and assists you in achieving the most eco-

nomical driving style.

You can inuence consumption by doing the fol-

lowing:

Driving with particular care.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: Driving

in drive program ;.

Following the gearshi recommendations.

The lettering in the segment will light up brightly,

the outer edge will light up and the segment will

ll up when the following driving style is adopted:

1 Steady speed

2 Gentle deceleration and rolling

3 Moderate acceleration

The lettering in the segment will be gray, the outer

edge will be dark and the segment will empty

when the following driving style is adopted:

1 Fluctuations in speed

2 Heavy braking

3 Sporty acceleration

The ECO display will show you when you have

driven economically:

The three segments will ll up completely at

the same time

The edges around all three segments will light

The additional range achieved as a result of your

driving style in comparison with a driver with a

very sporty driving style will be shown on the cen-

Driving and parking

139

ter of display 4. The range displayed does not

indicate a xed reduction in consumption.

DDYNYNAMIC SELECT switchAMIC SELECT switch

FFunction of tunction of the Dhe DYNYNAMIC SELECT switchAMIC SELECT switch

NOOTETE Mercedes-AMG vehicles

Observe the notes in the Supplement.

You could otherwise fail to recognize

dangers.

Depending on the engine and equipment, the

vehicle has dierent drive programs.

Use the DYNAMIC SELECT switch to change

between the following drive programs.

The drive program selected appears in the instru-

ment display.

= Individual

Individual settings

Sport

Continues to oer stability but with a sporty

setup

Allows the sporty driver a more active driving

style

Only suitable for good road conditions, a dry

road surface and a clear stretch of road

Comfort

Comfortable and economical driving

Balance between traction and stability

Recommended for all road conditions

;

Eco

Only available for vehicles with automatic

transmission

Particularly economical driving

Balance between traction and stability

Recommended for all road conditions

The ESP

settings in the drive programs ;

and A are designed for stability. Therefore,

choose one of these driving programs, espe-

cially when transporting roof loads, in trailer

operation and when the vehicle is fully loaded

or fully occupied.

Depending on the drive program, the following

systems change their characteristics:

Drive

engine and transmission management

Active Distance Assist DISTRONIC

ESP

Vehicles witehicles with adaph adaptivtive dame damping adjusping adjustmenttment::

suspension

Electric power steering

Selecting tSelecting the drhe drivive pre progrogramam

Depending on the equipment, the vehicle is

equipped with either a switch or a button.

140140

Driving and parking

Press DYNAMIC SELECT switch 1 forwards

or backwards.

The drive program selected appears in the

instrument display.

Press DYNAMIC SELECT button 2.

The DYNAMIC SELECT menu appears in the

instrument display.

Press DYNAMIC SELECT button 2 again.

The chosen drive program appears.

CongurConguringing DDYNYNAMIC SELECT (multimedia syAMIC SELECT (multimedia sys-s-

ttem)em)

Multimedia system:

Settings

Vehicle

DYNAMIC SELECT

SeSetting drtting drivive pre progrogram Iam I

Select Individual Configuration.

Select and set a category.

Switc

Switching thing the rhe restestororation displaation display on ory on or oo

Activate or deactivate Request at Start.

Function on:unction on: the next time the vehicle is started a

prompt appears asking whether the last active

drive program should be restored. If the ECO

start/stop function was deactivated, an additional

prompt appears asking if the function should

remain deactivated.

The prompt appears only if the previously

active settings deviate from the standard set-

tings.

Functionunction o:o: the next time the vehicle is started

the A drive program is set automatically. The

Driving and parking

141

ECO start/stop function is activated automati-

cally.

This function must be activated for each user

prole separately. Only when this function is

activated will the drive program and ECO

start/stop setting for the previous journey be

saved for the respective user prole.

DisplaDisplaying vying vehicle dataehicle data

Multimedia system:

Info

Select Vehicle.

The vehicle data is displayed.

DisplaDisplaying engine dataying engine data

Multimedia system:

Info

Select Engine.

The engine data is displayed.

The actual (maximum) values that can be ach-

ieved for engine output and engine torque

may deviate from the certied values within

the country-specic guidelines for permissible

tolerances (basis: UN-ECE No. 85 or country-

specic guidelines).

Inuencing variables that can inuence this

are, for example:

Sea level

Fuel grade

Outside temperature

Operating temperature of the engine

The values displayed serve only as orienta-

tion. The values for engine output and engine

torque shown on the media display may devi-

ate from the actual values.

Calling up tCalling up the fuel consumphe fuel consumption indicattion indicatoror

Multimedia system:

Info

Select Consumption.

The current and average fuel consumption is

displayed.

AAututomatic tromatic transmissionansmission

DIRECT SELECT levDIRECT SELECT leverer

FFunction of tunction of the DIRECT SELECT levhe DIRECT SELECT leverer

WARNINGARNING Risk of accident due to incor-

rect gearshiing

If the engine speed is higher than the idle

speed and you engage the transmission posi-

tion h or k, the vehicle may accelerate

sharply.

If you engage the transmission position

h or k when the vehicle is at a stand-

still, always depress the brake pedal

rmly and do not accelerate at the same

time.

142142

Driving and parking

WARNINGARNING Risk of accident and injury due

to children le unattended in the vehicle

If children are le unsupervised in the vehicle,

they could, in particular:

open doors, thereby endangering other

persons or road users.

get out and be struck by oncoming trac.

operate vehicle equipment and become

trapped, for example.

In addition, the children could also set the

vehicle in motion, for example by:

releasing the parking brake.

changing the transmission position.

starting the vehicle.

Never leave children unattended in the

vehicle.

When leaving the vehicle, always take the

SmartKey with you and lock the vehicle.

Keep the vehicle SmartKey out of reach

of children.

Use the DIRECT SELECT lever to switch the trans-

mission position. The current transmission posi-

tion is displayed in the instrument display.

Park position

Reverse gear

Neutral

Drive position

Eng

Engaging revaging revererse gse gear Rear R

Depress the brake pedal and push the DIRECT

SELECT lever upwards past the rst point of

resistance.

Eng

Engaging neutraging neutral Nal N

Depress the brake pedal and push the DIRECT

SELECT lever up or down to the rst point of

resistance.

To shi into neutral i with the vehicle

switched on, push the selector lever up or

down for several seconds to the rst point of

resistance.

Subsequently releasing the brake pedal will allow

you to move the vehicle freely, e.g. to push it or

tow it away.

Proceed as foceed as followollows if ys if you wou want tant the authe automaticomatic

trtransmission tansmission to ro remain in neutremain in neutralal ii eveven if ten if thehe

vvehicle is switcehicle is switchedhed oo or tor the drhe driviver's door iser's door is

opened:opened:

Depress the brake pedal and engage neutral

i when the vehicle is stationary.

Release the brake pedal.

Switch o the vehicle.

Driving and parking

143

If you then exit the vehicle leaving the Smart-

Key in the vehicle, the automatic transmission

remains in neutral i.

Eng

Engaging paraging park position Pk position P

Observe the notes on parking the vehicle

(/ page 149).

Depress the brake pedal until the vehicle

comes to a standstill.

When the vehicle is at a standstill, press but-

ton j.

When the transmission position display shows

j, the park position is engaged. If no trans-

mission position display j appears, secure

the vehicle to prevent it from rolling away.

Depending on the situation, it may take a

short time until j is engaged. Therefore,

always pay attention to the transmission posi-

tion display.

Park position j is engaged automatically if one

of the following conditions is met:

You switch the stationary vehicle o in trans-

mission position h or k.

You open the driver's door when the vehicle is

at a standstill or when driving at a very low

speed and the transmission position is h or

To maneuver with an open driver's door, open

the driver's door while at a standstill and

engage transmission position h or k again.

At very low outside temperatures below

approx. -4°F (-20°C), you may not be able to

shi the transmission from j to another

transmission position when the vehicle is

switched o. If this is the case, only change

the transmission position while the vehicle

switched on.

Eng

Engaging draging drivive position De position D

Depress the brake pedal and push the DIRECT

SELECT lever down past the rst point of

resistance.

When the automatic transmission is in transmis-

sion position h, it shis the gears automatically.

This depends, among other things, on the follow-

ing factors:

The selected drive program

The position of the accelerator pedal

The driving speed

PrProblems witoblems with th the trhe transmissionansmission

The trThe transmission has a fansmission has a faulty gaulty gearear shishi

Possible cause:

The transmission is losing oil.

Have the transmission checked at a qualied

specialist workshop immediately.

The acceler

The acceleration cation charharactactererisistics getics get wt wororse, andse, and

tthe trhe transmission no longansmission no longerer shis.shis.

Possible cause:

The transmission is in emergency operation

mode.

Stop the vehicle in accordance with the trac

conditions.

Shi the transmission to position j.

Switch o the vehicle.

Wait at least ten seconds.

Start the vehicle again.

144144

Driving and parking

Shi the transmission to position h.

Have the transmission checked at a qualied

specialist workshop immediately.

ManualManual ggearearshiingshiing

NOOTETE Mercedes-AMG vehicles

Observe the notes in the Supplement.

You could otherwise fail to recognize

dangers.

When the automatic transmission is shied to

position h, you can manually shi it with the

steering wheel paddle shier. If permitted, the

automatic transmission shis to a higher or lower

gear depending on the steering wheel paddle

shier being pulled.

You have two options to manually shi the auto-

matic transmission:

Temporary setting

Permanent setting

The gears shi automatically when manual shiing

is deactivated.

Tememporporarary sey setting:tting:

TTo activo activatate:e: pull steering wheel paddle shier

1 or 2.

Manual shiing is activated for a short time.

The transmission position display shows p

and the current gear.

How long the manual shiing stays activated

is dependent on various factors.

Manual shiing can be automatically deactiva-

ted in the following cases:

Changing the drive program

Restarting the vehicle

When the transmission position h is

engaged again

Driving style

TToo shishi up:up: pull steering wheel paddle shier

TToo shishi dodown:wn: pull steering wheel paddle

shier 1.

If you pull and hold steering wheel paddle

shier

1, the transmission shis to the low-

est possible gear.

TTo deactivo deactivatate:e: pull steering wheel paddle

shier 2 and hold it in place.

The transmission position display shows h.

Perermanent semanent setting:tting:

Change to drive program =(/ page 140).

Select drive setting p (/ page 141).

GearGearshishi rrecommendationecommendation

The gearshi recommendation assists you in

adopting an economical driving style.

Driving and parking

145

If gearshi recommendation 1 appears next

to the transmission position display, shi to

the recommended gear.

Using kicUsing kickdokdownwn

Maximum accelerMaximum acceleration:ation: depress the accelera-

tor pedal beyond the pressure point.

To protect against engine overrev, the automatic

transmission shis up to the next gear when maxi-

mum engine speed has been reached.

Glide mode functionGlide mode function

NOOTETE Mercedes-AMG vehicles

Observe the notes in the Supplement.

You could otherwise fail to recognize

dangers.

With an anticipatory driving style, Glide mode

helps you to reduce fuel consumption.

Glide mode is characterized by the following:

The combustion engine is disconnected from

the drivetrain and continues to run in neutral.

The transmission position display h is shown

in green.

Glide mode is activated if the following conditions

are met:

Drive program ; is selected.

The speed is within a suitable range.

The road's course is suitable, e.g. no steep

uphill or downhill inclines or tight curves.

You do not depress the accelerator or brake

pedal (except for light brake applications).

Glide mode can also be activated if you have

selected the "Eco" setting for the drive in the

drive program =.

Glide mode is deactivated again if one of the con-

ditions is no longer met.

Vehicles witehicles with Ah Activctive Diste Distance Assisance Assist DISt DISTRTRONIC:ONIC:

when Active Distance Assist DISTRONIC is active,

the glide mode function is not available.

Glide mode can also be prevented by the following

parameters:

Incline

Downhill gradient

Temperature

Height

Speed

Operating status of the engine

Trac situation

Glide mode can be ended by pressing a steer-

ing wheel paddle shier (/ page 145).

146146

Driving and parking

FFunction of tunction of the 4MAhe 4MATICTIC

4MATIC ensures that all four wheels are driven.

Together with ESP

and 4ETS, 4MATIC improves

the traction of your vehicle whenever a driven

wheel spins due to insucient traction.

If you fail to adapt your driving style, 4MATIC can

neither reduce the risk of an accident nor override

the laws of physics. 4MATIC cannot take account

of road, weather and trac conditions. 4MATIC is

only an aid. You are responsible especially for

maintaining a safe distance from the vehicle in

front, for vehicle speed, for braking in good time

and for staying in lane.

In wintry road conditions, the maximum eect

of 4MATIC can be achieved only if you use

winter tires (M+S tires), with snow chains if

necessary.

RRefuelingefueling

RRefueling tefueling the vhe vehicleehicle

WARNINGARNING Risk of re or explosion from

fuel

Fuels are highly ammable.

Fire, open ames, smoking and creating

sparks must be avoided.

Before refueling, switch o the vehicle

and, if installed, the stationary heater,

and leave them switched o during refu-

eling.

WARNINGARNING Risk of injury from fuels

Fuels are poisonous and hazardous to your

health.

Do not swallow fuel or let it come into

contact with skin, eyes or clothing.

Do not inhale fuel vapor.

Keep children away from fuel.

Keep doors and windows closed during

the refueling process.

If you or other people come into contact with

fuel, observe the following:

Immediately rinse fuel o your skin with

soap and water.

If fuel comes into contact with your eyes,

immediately rinse them thoroughly with

clean water. Seek medical attention

immediately.

If you swallow fuel, seek medical atten-

tion immediately. Do not induce vomit-

ing.

Change immediately out of clothing that

has come into contact with fuel.

WARNINGARNING Risk of re and explosion due

to electrostatic charge

Electrostatic charge can ignite fuel vapor.

Driving and parking

147

Before you open the fuel ller cap or

take hold of the pump nozzle, touch the

metallic vehicle body.

To avoid creating another electrostatic

charge, do not get into the vehicle again

during the refueling process.

NOOTETE Damage caused by the wrong fuel

Vehicles with a gasoline engine:

Even small amounts of the wrong fuel could

result in damage to the fuel system, the

engine and the emission control system.

Only refuel with low-sulfur spark-ignition

engine fuel.

This fuel may contain up to 10% ethanol. Your

vehicle is suitable for use with E10 fuel.

Never refuel with one of the following fuels:

Diesel

Gasoline with more than 10% ethanol by

volume, e.g. E15, E85, E100

Gasoline with more than 3% methanol by

volume, e.g. M15, M30, M85, M100

Gasoline with additives containing metal

If you have accidentally refueled with the

wrong fuel:

Do not switch on the vehicle.

Consult a qualied specialist workshop.

NOOTETE Do not use diesel to refuel vehicles

with a gasoline engine

If you have accidentally refueled with the

wrong fuel:

Do not switch on the vehicle. Otherwise

fuel can enter the engine.

Even small amounts of the wrong fuel

could result in damage to the fuel system

and the engine. The repair costs are high.

Consult a qualied specialist workshop.

Have the fuel tank and fuel lines drained

completely.

NOOTETE Damage to the fuel system due to

overlling the fuel tank

Only ll the fuel tank until the pump noz-

zle switches o.

If too much fuel has been added due, for

example, to a faulty lling pump:

Do not switch on the vehicle.

Consult a qualied specialist workshop.

NOOTETE Fuel may spray out when you

remove the fuel pump nozzle

Only ll the fuel tank until the pump noz-

zle switches o.

RReqequiruirements:ements:

The vehicle is unlocked.

Do not get into the vehicle again during the

refueling process. Otherwise, electrostatic

charge could build up again.

Observe the notes on operating uids and fuel.

148148

Driving and parking

Only refuel with fuel that has at least the octane

number specied in the information label in the

fuel ller ap. Otherwise, engine output can be

reduced and fuel consumption increased.

Fuel ller ap

Bracket for fuel ller cap

Tire pressure table

QR code for rescue card

Fuel type

Press on the back area of fuel ller ap 1.

Turn the fuel ller cap counter-clockwise and

remove it.

Insert fuel ller cap from above into bracket

Completely insert the pump nozzle into the

tank ller neck, hook in place and refuel.

Only ll the fuel tank until the pump nozzle

switches o.

Replace the cap on the ller neck and turn

clockwise until it engages audibly.

Close fuel ller ap 1.

PPararkingking

PPararking tking the vhe vehicleehicle

WARNINGARNING Risk of accident and injury

caused by an insuciently secured vehi-

cle rolling away

If the vehicle is not securely parked su-

ciently, it can roll away in an uncontrolled way

even at a slight downhill gradient.

On uphill or downhill gradients, turn the

front wheels so that the vehicle rolls

towards the curb if it starts moving.

Apply the parking brake.

Switch the transmission to position j.

WARNINGARNING Risk of re caused by hot

exhaust system parts

Flammable materials such as leaves, grass or

twigs may ignite.

Park the vehicle so that no ammable

material can come into contact with hot

vehicle components.

Driving and parking

149

In particular, do not park on dry grass-

land or harvested grain elds.

WARNINGARNING Risk of accident and injury due

to children le unattended in the vehicle

If children are le unsupervised in the vehicle,

they could, in particular:

open doors, thereby endangering other

persons or road users.

get out and be struck by oncoming trac.

operate vehicle equipment and become

trapped, for example.

In addition, the children could also set the

vehicle in motion, for example by:

releasing the parking brake.

changing the transmission position.

starting the vehicle.

Never leave children unattended in the

vehicle.

When leaving the vehicle, always take the

SmartKey with you and lock the vehicle.

Keep the vehicle SmartKey out of reach

of children.

NOOTETE Damage to the vehicle due to it roll-

ing away

Always secure the vehicle against rolling

away.

Bring the vehicle to a standstill by pressing the

brake pedal.

On gradients, turn the front wheels so that the

vehicle will roll towards the curb if it starts

moving.

Apply the electric parking brake.

VVehicles witehicles with auth automatic tromatic transmission:ansmission: Engage

transmission position j in a stationary vehi-

150150

Driving and parking

cle with the brake pedal applied

(/ page 144).

Switch o the vehicle by pressing button 1.

Release the service brake slowly.

Get out of the vehicle and lock it.

When you park the vehicle, you can still oper-

ate the side windows and the panoramic slid-

ing sunroof for approximately four minutes if

the driver's door is closed.

GarGaragage door openere door opener

PrProgrogramming buttamming buttons fons for tor the ghe gararagage door openere door opener

DANANGERGER Risk of fatal injuries caused by

exhaust gases

Combustion engines emit poisonous exhaust

gases, such as carbon monoxide. Inhaling

these exhaust gases is hazardous to health

and leads to poisoning.

Never run the vehicle and, if present, the

stationary heater indoors without su-

cient ventilation.

WARNINGARNING Risk of injury by becoming

trapped when opening and closing a

garage door

When you operate or program a garage door

with an integrated garage door opener, per-

sons can become trapped or struck by the

garage door if they stand within its range of

movement.

Always make sure that nobody is within

the range of the garage door's move-

ment.

Only operate the following doors using the garage

door opener:

Doors with a safety stop and reversing feature

Doors which conform to the current U.S.

safety standards

Before programming the garage door opener, park

the vehicle outside the garage. Make sure that the

vehicle is switched on but not started.

Reqequiruirements:ements:

The vehicle has been parked outside the

garage or outside the range of movement of

the door.

The vehicle is switched on.

The vehicle has not been started.

The garage door opener function is always

available when the vehicle is switched on.

Driving and parking

151

Check if the transmitter frequency of the

remote control has the frequency range of

280 to 868 MHz.

Radio equipment approval number:

NZLMUAHL5 (USA)

4112A-MUAHL5 (Canada)

Press and hold button 1, 2 or 3 that you

wish to program.

Indicator lamp

4 ashes yellow.

It can take up to 20 seconds before the indi-

cator lamp ashes yellow.

Release the previously pressed button.

Indicator lamp 4 continues to ash yellow.

Point remote control 5 from a distance of

0.4 in (1 cm) to 3 in (8 cm) towards button

1, 2 or 3.

Press and hold button 6 of remote control

5 until one of the following signals appears:

Indicator lamp

4 lights up green continu-

ously. Programming is complete.

Indicator lamp

4 ashes green. Program-

ming was successful. Additionally, syn-

chronization of the rolling code with the

door system must be carried out.

If indicator lamp 4 does not light up or ash

green: repeat the procedure.

Release all of the buttons.

The remote control for the door drive is not

included in the scope of delivery of the garage

door opener.

Sync

Synchrhronizing tonizing the rhe rolling codeolling code

RReqequiruirements:ements:

The door system uses a rolling code.

The vehicle must be within range of the garage

door or door drive.

The vehicle as well as persons and objects are

located outside the range of movement of the

door.

Press the programming button on the door

drive unit.

Initiate the next step within approximately

30 seconds.

Press previously programmed button 1, 2

or 3 repeatedly until the door closes.

When the door closes, programming is com-

pleted.

Please also read the operating instructions for

the door drive.

Trroubleshoooubleshooting when prting when progrogramming tamming the rhe remoteemote

contrcontrolol

Check if the transmitter frequency of remote

control 5 is supported.

Replace the batteries in remote control 5.

Hold remote control 5 at various angles from

a distance of 0.4 in (1 cm) to 3 in (8 cm) front

of the inside rearview mirror. You should test

every position for at least 25 seconds before

trying another position.

Hold remote control 5 at the same angles at

various distances in front of the inside rear-

view mirror. You should test every position for

at least 25 seconds before trying another

position.

152152

Driving and parking

On remote controls that transmit only for a

limited period, press button 6 on remote

control

5 again before transmission ends.

Angle the antenna line of the garage door

opener unit towards the remote control.

It is possible that older garage doors cannot

be operated using the remote control in the

inside rearview mirror even aer you have

successfully performed the measures descri-

bed above. If this is the case, contact the

HomeLink

Hotline.

Support and additional information on pro-

gramming:

On the toll free HomeLink

Hotline on

1-800-355-3515

On the Internet at

www.

Opening or closing t

Opening or closing the ghe gararagage doore door

RReqequiruirements:ements:

The corresponding button is programmed to

operate the door.

Press and hold buttons 1, 2 or 3 until the

door opens or closes.

If indicator lamp 4 ashes yellow aer

approximately 20 seconds: press and hold the

previously pressed button again until the door

opens or closes.

Clear

Clearing ting the ghe gararagage door opener memorye door opener memory

Press and hold buttons 1 and 3.

Indicator lamp

4 lights up yellow.

If indicator lamp 4 ashes green: release

buttons

1 and 3.

The entire memory has been deleted.

ElectrElectric paric parking brking brakeake

FFunction of tunction of the electrhe electric paric parking brking brakake (apple (applyingying

autautomaticallomatically)y)

WARNINGARNING Risk of accident and injury due

to children le unattended in the vehicle

If children are le unsupervised in the vehicle,

they could, in particular:

open doors, thereby endangering other

persons or road users.

get out and be struck by oncoming trac.

operate vehicle equipment and become

trapped, for example.

In addition, the children could also set the

vehicle in motion, for example by:

releasing the parking brake.

changing the transmission position.

starting the vehicle.

Never leave children unattended in the

vehicle.

Driving and parking

153

When leaving the vehicle, always take the

SmartKey with you and lock the vehicle.

Keep the vehicle SmartKey out of reach

of children.

The electrThe electric paric parking brking brakake is applied if te is applied if the trhe trans-ans-

mission is in positionmission is in position jj and one of tand one of the fhe folloollowingwing

conditions isconditions is fullled:fullled:

The vehicle is switched o.

The seat belt tongue is not inserted in the seat

belt buckle of the driver's seat and the driver's

door is opened.

To prevent application: pull the handle of the

electric parking brake (/ page 155).

In t

In the fhe folloollowing situations, twing situations, the electrhe electric paric parkingking

brbrakake is also applied:e is also applied:

The HOLD function is keeping the vehicle sta-

tionary.

Active Parking Assist is keeping the vehicle

stationary.

Active Distance Assist DISTRONIC is bringing

the vehicle to a standstill.

In addition, one of t

In addition, one of the fhe folloollowing conditionswing conditions

musmust bet be fullled:fullled:

The vehicle is switched o.

The seat belt tongue is not inserted in the

seat belt buckle of the driver's seat and

the driver's door is opened.

There is a system malfunction.

The power supply is insucient.

The vehicle is stationary for a lengthy

period.

When the electric parking brake is applied, the

red F (USA) or ! (Canada) indicator lamp

lights up in the instrument cluster.

The electric parking brake is not automatically

applied if the vehicle is switched o by the

ECO start/stop function.

Function of tunction of the electrhe electric paric parking brking brakake (re (releasingeleasing

autautomaticallomatically)y)

The electrThe electric paric parking brking brakake is re is released when teleased when thehe

ffolloollowing conditions arwing conditions aree fullled:fullled:

The driver's door is closed.

The vehicle has been started.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: The

transmission is in position h or k and you

depress the accelerator pedal or you shi

from transmission position j to h or k

when on level ground.

If the transmission is in position k, the trunk

lid must be closed.

The seat belt tongue is inserted into the seat

belt buckle of the driver's seat.

If the seat belt tongue is not inserted into the

seat belt buckle of the driver's seat, one of the

following conditions must be fullled:

You shi from transmission position j.

You have previously driven at speeds

greater than 2 mph (3 km/h).

When the electric parking brake is released, the

red F (USA) or ! (Canada) indicator lamp

in the instrument cluster goes out.

154154

Driving and parking

ApplApplying/rying/releasing teleasing the electrhe electric paric parking brking brakeake

manuallymanually

ApplApplyingying

Push handle 1.

The red F (USA) or ! (Canada) indica-

tor lamp lights up in the instrument cluster.

The electric parking brake is only securely

applied if the red F (USA) or ! (Can-

ada) indicator lamp is lit continuously.

Releasingeleasing

Switch on the vehicle.

Pull handle 1.

The red F (USA) or ! (Canada) indica-

tor lamp in the instrument cluster goes out.

Emerg

Emergency brency brakingaking

Press and hold handle 1.

As long as the vehicle is driving, the

Please

Release Parking Brake

message is displayed

and the red F (USA) or ! (Canada)

indicator lamp ashes.

When the vehicle has been braked to a stand-

still, the electric parking brake is applied. The

red F (USA) or ! (Canada) indicator

lamp lights up in the instrument cluster.

InfInforormation on collision detmation on collision detection on a parkection on a parkeded

vvehicleehicle

If a collision is detected when the tow-away alarm

is armed on a locked vehicle, you will receive a

notication in the multimedia system when you

switch the vehicle on.

You will receive information about the following

points:

The area of the vehicle that may have been

damaged.

The force of the impact.

The following situation can lead to inadvertent

activation:

The parked vehicle is moved, for example, in a

two-story garage.

Deactivate the tow-away alarm in order to

prevent inadvertent activation. If you deacti-

vate the tow-away alarm, collision detection

will also be deactivated.

Driving and parking

155

If the battery is severely discharged, the func-

tion for detecting a collision on a parked vehi-

cle is automatically deactivated to facilitate

the next engine start.

Syst

System limitsem limits

Detection may be restricted in the following situa-

tions:

The vehicle is damaged without impact, for

example, if an outside mirror is torn o or the

paint is damaged by a key

An impact occurs at low speed

The electric parking brake is not applied

NNoottes on pares on parking tking the vhe vehicle fehicle for an eor an extxtendedended

perperiodiod

If you leave the vehicle parked for longer than six

weeks, it may suer damage through disuse.

The 12 V battery may also be impaired or dam-

aged by heavy discharging.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: Do not dis-

connect the 12 V battery even if the vehicle is le

idle for a lengthy period.

Further information can be obtained at a

qualied specialist workshop.

SSttandbandby mode (ey mode (extxtension of tension of the sthe startarter batter batterery'sy's

perperiod out of use)iod out of use)

SSttandbandby mode functiony mode function

This function is not available for all models.

If standby mode is activated, energy loss will be

minimized during extended periods of non-opera-

tion.

Standby mode is characterized by the following:

The starter battery is preserved.

The maximum non-operational time appears in

the media display.

The connection to online services is interrup-

ted.

The ATA (anti-the alarm system) is not availa-

ble.

The interior motion sensor and tow-away

alarm functions are not available.

The function for detecting collisions on a

parked vehicle is not available.

If the following conditions are fullled, standby

mode can be activated or deactivated using the

multimedia system:

The vehicle is switched on.

The vehicle has not been started.

Exceeding the vehicle's displayed non-operational

time may cause inconvenience; i.e. it cannot be

guaranteed that the starter battery will reliably

start the vehicle.

Charge the starter battery in the following situa-

tions:

The vehicle's non-operational time must be

extended.

The

Battery Charge Insufficient for Standby

Mode

message appears in the media display.

Standby mode is automatically deactivated

when the vehicle is switched on.

Activctivating/deactivating/deactivating stating standbandby mode (pary mode (parkingking

tthe vhe vehicle fehicle for an eor an extxtended perended period)iod)

RReqequiruirements:ements:

The engine is switched o.

156156

Driving and parking

Multimedia system:

Settings

Vehicle

Activate or deactivate Standby Mode.

Select Yes.

DrDriving and driving and driving safeiving safety syty syststemsems

DrDriving systiving systems and yems and your rour responsibilityesponsibility

Your vehicle is equipped with driving systems

which assist you in driving, parking and maneuver-

ing the vehicle. The driving systems are only aids.

They are not a substitute for your attention to the

surroundings and do not relieve you of your

responsibility pertaining to road trac law. The

driver is always responsible for maintaining a safe

distance to the vehicle in front, for vehicle speed,

for braking in good time and for staying in lane.

Pay attention to the trac conditions at all times

and intervene when necessary. Be aware of the

limitations regarding the safe use of these sys-

tems.

Driving systems can neither reduce the risk of

accident if you fail to adapt your driving style nor

override the laws of physics. They cannot always

take into account road, weather or trac condi-

tions.

InfInforormation on vmation on vehicle sensorehicle sensors and camers and camerasas

Some driving and driving safety systems use cam-

eras as well as radar or ultrasonic sensors to

monitor the area in front of, behind or next to the

vehicle.

Multifunction camera

Cameras in the outside mirrors

Front radar

Front camera

Corner radars

Ultrasonic sensors

Rear view camera

WARNINGARNING Risk of accident due to restric-

ted detection performance of vehicle sen-

sors and cameras

If the area around vehicle sensors or cameras

is covered, damaged or dirty, certain driving

and safety systems cannot function correctly.

There is a risk of an accident.

Keep the area around vehicle sensors or

cameras clear of any obstructions and

clean.

Have damage to the bumper, radiator

grille or stone chipping in the area of the

front and rear windows repaired at a

qualied specialist workshop.

Driving and parking

157

Particularly, keep the areas around the sensors

and cameras free of dirt, ice or slush

(/ page 271). The sensors and cameras must

not be covered and the detection ranges around

them must be kept free. Do not attach additional

license plate bracket, advertisements, stickers,

foils or foils to protect against stone chippings in

the detection range of the sensors and cameras.

Make sure that there are no overhanging loads

protruding into the detection range.

If there is damage to a bumper or the radiator

grille, or aer an impact, have the function of the

sensors checked at a qualied specialist work-

shop. Have damage or stone chipping in the area

of the cameras on the front and rear windows

repaired at a qualied specialist workshop.

OvOverervieview of drw of driving systiving systems and drems and driving safeiving safetyty

systsystemsems

ABS (A

Anti-lock BBraking SSystem) (/ page 159)

BAS (B

Brake AAssist SSystem) (/ page 159)

ESP

Electronic SStability PProgram)

(/ page 159)

ESP

Crosswind Assist (/ page 160)

EBD (E

Electronic BBrakeforce DDistribution)

(/ page 161)

STEER CONTROL (/ page 161)

HOLD function (/ page 161)

Hill Start Assist (/ page 162)

Start-o assist (/ page 163)

ATTENTION ASSIST (/ page 163)

Cruise control (/ page 165)

Trac Sign Assist (/ page 182)

Suspension with adaptive damping adjustment

(/ page 191)

Driving Assistiving Assistance packance packageage

The following functions are part of the Driving

Assistance Package. Certain functions are only

available in some countries. Some functions are

also available without the Driving Assistance

Package, albeit with restricted functionality.

Active Distance Assist DISTRONIC

(/ page 167)

Active Speed Limit Assist (country-dependent)

(/ page 171)

Route-based speed adaptation (country-

dependent) (/ page 172)

Active Brake Assist (/ page 177)

Active Steering Assist (country-dependent)

(/ page 173)

Active Emergency Stop Assist (country-

dependent) (/ page 175)

Active Lane Change Assist (country-depend-

ent) (/ page 176)

Blind Spot Assist and Active Blind Spot Assist

with exit warning (/ page 186)

Active Lane Keeping Assist (/ page 189)

Pararking Pking Packackageage

Rear view camera (/ page 191)

Surround view camera (/ page 193)

Parking Assist PARKTRONIC (/ page 196)

Active Parking Assist (/ page 200)

158158

Driving and parking

FFunctions of ABSunctions of ABS

The Anti-lock Brake System (ABS) regulates the

brake pressure in critical driving situations:

During braking, for instance, at maximum full-

stop braking or if there is insucient tire trac-

tion, the wheels are prevented from locking.

Vehicle steerability while braking is ensured.

If ABS intervenes when braking, you will feel a

pulsing in the brake pedal. The pulsating brake

pedal can be an indication of hazardous road con-

ditions and can serve as a reminder to take extra

care while driving.

Syst

System limitsem limits

ABS is active from speeds of approx. 3 mph

(5 km/h).

ABS may be impaired or may not function if a

malfunction has occurred and the yellow !

ABS warning lamp lights up continuously aer

the vehicle is started.

FFunction of Bunction of BASAS

WARNINGARNING Risk of an accident caused by a

malfunction in BAS (Brake Assist System)

If BAS is malfunctioning, the braking distance

in an emergency braking situation is

increased.

Depress the brake pedal with full force in

emergency braking situations. ABS pre-

vents the wheels from locking.

The Brake Assist System (BAS) supports your

emergency braking situation with additional brake

force.

If you depress the brake pedal quickly, BAS is

activated:

BAS automatically boosts the brake pressure.

BAS can shorten the braking distance.

ABS prevents the wheels from locking.

The brakes will function as usual once you release

the brake pedal. BAS is deactivated.

FFunctions of ESPunctions of ESP

®®

WARNINGARNING Risk of skidding if ESP

deactivated

If you deactivate ESP

, ESP

cannot carry out

vehicle stabilization.

ESP

should only be deactivated in the

following situations.

NOOTETE Mercedes-AMG vehicles

Observe the notes in the Supplement.

You could otherwise fail to recognize

dangers.

The Electronic Stability Program (ESP

) can moni-

tor and improve driving stability and traction in

the following situations within physical limits:

When pulling away on wet or slippery road.

When braking.

Driving and parking

159

If the vehicle deviates from the direction desired

by the driver, ESP

can stabilize the vehicle by

intervening in the following ways:

One or more wheels are braked.

The engine output is adapted according to the

situation.

ESP

is deactivated if the å ESP

OFF warn-

ing lamp lights up continuously in the instrument

cluster.

Observe the following points when ESP

is deacti-

vated:

Driving stability will no longer be improved.

The drive wheels could spin.

ETS/4ETS traction control is still active.

When ESP

is deactivated, you are still assis-

ted by ESP

when braking.

If the ÷ ESP

warning lamp ashes in the

instrument cluster, one or several wheels has

reached its grip limit:

Adapt the driving style to suit the prevailing

road and weather conditions.

Do not deactivate ESP

under any circumstan-

ces.

Only depress the accelerator pedal as far as is

necessary.

It may be best to deactivate ESP

in the following

situations:

When using snow chains.

In deep snow.

On sand or gravel.

Spinning the wheels results in a cutting

action, which enhances traction.

If the ÷ ESP

warning lamp lights up continu-

ously, ESP

is not available due to a malfunction.

Observe the following information:

Warning and indicator lamps (/ page 387)

Display messages (/ page 338)

ETS/4ETS/4ETS (ElectrS (Electronic Tronic Traction Systaction System)em)

ETS/4ETS traction control is part of ESP

and

makes it possible to pull away and accelerate on a

slippery road.

ETS/4ETS can improve the vehicle's traction by

intervening in the following ways:

The drive wheels are braked individually if they

spin.

More drive torque is transferred to the wheel

or wheels with traction.

Inuence

Inuence of drof drivive pre progrograms on ESPams on ESP

®®

The drive programs enable ESP

to adapt to dif-

ferent weather and road conditions as well as the

driver's preferred driving style. Depending on the

selected drive program, the appropriate ESP

mode will be activated. You can select the drive

programs using the DYNAMIC SELECT switch

(/ page 140).

FFunction of ESPunction of ESP

®®

CrCrosswind Assistosswind Assist

ESP

Crosswind Assist detects sudden gusts of

side wind and helps the driver to keep the vehicle

in the lane:

ESP

Crosswind Assist is active at vehicle

speeds between approx. 47 mph (75 km/h)

and 125 mph (200 km/h) when driving

straight ahead or cornering slightly.

160160

Driving and parking

The vehicle is stabilized by means of individual

brake application on one side.

AActivctivating/deactivating/deactivating ESPating ESP

®®

(Electr(Electronic Stonic Stabilityability

PrProgrogram)am)

Multimedia system:

Settings

Quick Access

ESP

can only be activated/deactivated using

quick access when at least one other function

is available in quick access. ESP

can other-

wise be found in the

Assistance menu.

NOOTETE Mercedes-AMG vehicles

Observe the notes in the Supplement.

You could otherwise fail to recognize

dangers.

Select ESP.

Select On or å Off.

ESP

is deactivated if the å ESP

OFF warn-

ing lamp lights up continuously in the instrument

cluster.

Observe the information on warning lamps and

display messages which may be shown in the

instrument cluster.

FFunction of EBDunction of EBD

Electronic Breakforce Distribution (EBD) is char-

acterized by the following:

Monitoring and regulating the brake pressure

on the rear wheels.

Improved driving stability when braking, espe-

cially on bends.

FFunction of Sunction of STEER CTEER CONTRONTROLOL

STEER CONTROL assists you by transmitting a

noticeable steering force to the steering wheel in

the direction required for vehicle stabilization.

This steering recommendation is given in the fol-

lowing situations:

Both right wheels or both le wheels are on a

wet or slippery road surface when you brake

The vehicle starts to skid

Syst

System limitsem limits

STEER CONTROL may be impaired or may not

function in the following situations:

ESP

is deactivated.

ESP

is malfunctioning.

The steering is malfunctioning.

If ESP

is malfunctioning, you will be assisted fur-

ther by the electric power steering.

HOLD functionHOLD function

The HOLD function holds the vehicle at a stand-

still without requiring you to depress the brake

pedal, e.g. while waiting in trac.

The HOLD function is only an aid. The responsibil-

ity for the vehicle safely standing still remains with

the driver.

Syst

System limitsem limits

The HOLD function is only intended to provide

assistance when driving and is not a sucient

means of safeguarding the vehicle against rolling

away when stationary.

Driving and parking

161

The incline must not be greater than 30%.

Activctivating/deactivating/deactivating tating the HOLD functionhe HOLD function

WARNINGARNING Risk of an accident due to the

HOLD function being active when you

leave the vehicle

If the vehicle is only braked with the HOLD

function it could, in the following situations,

roll away:

If there is a malfunction in the system or in

the power supply.

If the HOLD function is deactivated by

depressing the accelerator pedal or brake

pedal, e.g. by a vehicle occupant.

Always secure the vehicle against rolling

away before you leave it.

RReqequiruirements:ements:

The vehicle is stationary.

The driver's door is closed or the seat belt on

the driver's side is fastened.

The vehicle has been started or has been

automatically switched o by the ECO start/

stop function.

The electric parking brake is released.

Active Distance Assist DISTRONIC is deactiva-

ted.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: The

transmission is in position h, k or i.

Activctivating tating the HOLD functionhe HOLD function

Depress the brake pedal, and aer a short

time quickly depress further until the ë

display appears in the Instrument Display.

Release the brake pedal.

Deactiv

Deactivating tating the HOLD functionhe HOLD function

Depress the accelerator pedal to pull away.

Depress the brake pedal until the ë display

disappears from the Instrument Display.

The HOLD function is deactivated in the following

situations:

Active Distance Assist DISTRONIC is activa-

ted.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: The

transmission is shied to position j.

The vehicle is secured with the electric park-

ing brake.

In the following situations, the vehicle is held by

transmission position j and/or by the electric

parking brake:

The seat belt is unfastened and the driver's

door is opened.

The vehicle is switched o.

There is a system malfunction.

The power supply is insucient.

FFunction of Hill Stunction of Hill Starart Assistt Assist

Hill Start Assist holds the vehicle for a short time

when pulling away on a hill under the following

conditions:

Vehicles witehicles with auth automatic tromatic transmission:ansmission: The

transmission is in position h or k.

The electric parking brake is released.

162162

Driving and parking

This gives you enough time to move your foot

from the brake pedal to the accelerator pedal and

depress it before the vehicle begins to roll away.

WARNINGARNING Risk of accident and injury due

to the vehicle rolling away

Aer a short time, Hill Start Assist no longer

holds the vehicle.

Swily move your foot from the brake

pedal to the accelerator pedal. Do not

leave the vehicle when it is being held by

Hill Start Assist.

SSttarart-ot-o assistassist

FFunction of tunction of thehe ststarart-ot-o assistassist

The start-o assist enables optimal vehicle accel-

eration from a standstill. For this, a suitably high-

grip road surface is required, the tires and vehicle

must also be in good condition.

Do not activate the start-o assist on public

roads.

Be sure to observe the safety notes and informa-

tion on ESP

(/ page 159).

AActivctivating tating thehe ststarart-ot-o assistassist

WARNINGARNING Risk of skidding and having an

accident from wheels spinning

When you use start-o assist, individual

wheels could spin and you could lose control

of the vehicle.

If ESP

is deactivated, there is a risk of skid-

ding and accident!

Make sure that no persons or obstacles

are in the close vicinity of your vehicle.

Deactivating ESP

(/ page 161).

Move the steering wheel to the straight-ahead

position.

Depress the brake pedal rmly with your le

foot and keep it depressed.

Engage the h drive position (/ page 144).

Select the sportiest available drive program

B or C(/ page 140).

Rapidly depress the accelerator pedal fully.

Take your foot o the brake, but keep the

accelerator pedal depressed.

The vehicle pulls away at maximum accelera-

tion.

Switch on ESP

once the acceleration proce-

dure is complete. ESP

will otherwise not be

able to stabilize the vehicle if the vehicle starts

to skid or a wheel starts to spin.

Canceling t

Canceling thehe ststarart-ot-o assistassist

Remove your foot from the accelerator pedal.

Reactivate the ESP

AATTENTION ASSISTTTENTION ASSIST

FFunction of Aunction of ATTENTION ASSISTTTENTION ASSIST

ATTENTION ASSIST assists you on long, monoto-

nous journeys, e.g. on highways and trunk roads.

If ATTENTION ASSIST detects indicators of fatigue

or increasing lapses in concentration on the part

of the driver, it suggests taking a break.

ATTENTION ASSIST is only an aid. It cannot

always detect fatigue or lapses in concentration in

time. The system is not a substitute for a well-res-

ted and attentive driver. On long journeys, take

Driving and parking

163

regular breaks in good time that allow for ade-

quate recuperation.

You can choose between two settings:

Sttandarandard:d: normal system sensitivity.

Sensitiv

Sensitive:e: higher system sensitivity. The driver

is warned earlier and the attention level detec-

ted by ATTENTION ASSIST is adapted accord-

ingly.

If drowsiness or increasing lapses in concentra-

tion are detected, the

ATTENTION ASSIST: Take

a Break!

warning appears in the Instrument Dis-

play. You can acknowledge the message and take

a break if necessary. If you do not take a break

and ATTENTION ASSIST continues to detect

increasing lapses in concentration, you will be

warned again aer a minimum of 15 minutes.

You can have the following status information for

ATTENTION ASSIST displayed in the assistance

menu of the on-board computer:

The length of the journey since the last break.

The attention level determined by ATTENTION

ASSIST:

The fuller the circle, the higher the atten-

tion level determined

As your attention wanes, the circle in the

center of the display becomes smaller

If ATTENTION ASSIST is unable to calculate the

attention level and cannot issue a warning, the

System Suspended message appears.

If a warning is given in the Instrument Display, the

multimedia system oers to search for a rest

area. You can select a rest area and start naviga-

tion to this rest area. This function can be activa-

ted and deactivated in the multimedia system.

If ATTENTION ASSIST is deactivated, the Û

symbol appears in the assistance graphic in the

Instrument Display. Aer the vehicle is started,

ATTENTION ASSIST is automatically activated. The

last selected sensitivity level remains stored.

Syst

System limitsem limits

ATTENTION ASSIST is active in the 37 mph

(60 km/h) to 124 mph (200 km/h) speed range.

Particularly in the following situations, ATTENTION

ASSIST only functions in a restricted manner and

warnings may be delayed or not occur:

If you have been driving for less than approx-

imately 30 minutes.

If the road condition is poor (uneven road sur-

face or potholes).

If there is a strong side wind.

If you adopt a sporty driving style (high corner-

ing speeds or high rates of acceleration).

164164

Driving and parking

If Active Steering Assist is activated and active

(/ page 173).

If the time has been set incorrectly.

If you change lanes and vary your speed fre-

quently in active driving situations.

The ATTENTION ASSIST drowsiness or alertness

assessment is reset and restarted when continu-

ing the journey in the following situations:

You switch o the vehicle.

If you unfasten your seat belt and open the

driver's door (e.g. to change drivers or take a

break).

Setting Atting ATTENTION ASSISTTTENTION ASSIST

Multimedia system:

Settings

Assistance

Attention Assist

SeSetting optting optionstions

Select Standard, Sensitive or Off.

Sugg

Suggesesting a rting a resest art areaea

Select Suggest Rest Area.

Activate or deactivate the function.

If ATTENTION ASSIST detects fatigue or

increasing lack of attention, it suggests a rest

area in the vicinity.

Select the suggested rest area.

You are guided to the selected rest area.

Speed contrSpeed control crol cruise contruise controlol

FFunction of crunction of cruise contruise controlol

Cruise control regulates the speed to the value

selected by the driver.

If you accelerate to overtake, for example, the

stored speed is not deleted. If you remove your

foot from the accelerator pedal aer overtaking,

cruise control will resume speed regulation back

to the stored speed.

You can store any speed above 15 mph

(20 km/h) up to the maximum design speed.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

Mer

Mercedes‑cedes‑AMG vAMG vehicles:ehicles: Cruise control is availa-

ble up to a maximum speed of 155 mph

(250 km/h).

Display

Displays in ts in the Inshe Instrtrument Displayument Display

h (gray): cruise control is selected but not

yet activated.

h (green): cruise control is active.

A stored speed appears along with the h dis-

play.

The segments between the stored speed and

the end of the segment display light up in the

speedometer.

Syst

System limitsem limits

Cruise control may be unable to maintain the

stored speed on uphill gradients. The stored

speed is resumed when the gradient evens out.

Change into a lower gear in good time on long and

steep downhill gradients. Take particular note of

this when driving a laden vehicle. By doing so, you

will make use of the engine's braking eect. This

relieves the load on the brake system and pre-

vents the brakes from overheating and wearing

too quickly.

Driving and parking

165

Do not use cruise control in the following situa-

tions:

In trac situations which require frequent

changes of speed, e.g. in heavy trac, on

winding roads

On slippery roads. Accelerating can cause the

drive wheels to lose traction and the vehicle

could then skid.

When visibility is poor

Oper

Operating crating cruise contruise controlol

WARNINGARNING Risk of accident due to stored

speed

If you call up the stored speed and this is

lower than your current speed, the vehicle

decelerates.

Take into account the trac situation

before calling up the stored speed.

RReqequiruirements:ements:

ESP

must be activated, but not intervening.

The vehicle speed is at least 15 mph

(20 km/h).

The transmission is in position h.

OperOperating crating cruise contruise controlol

Press the rocker switches on the steering

wheel control panel up or down to the desired

position.

Activctivating crating cruise contruise controlol

Select M with the right rocker switch.

Activctivating crating cruise contruise controlol

Press rocker switch 1 up M or down

The current speed is stored and maintained by

the vehicle.

Select J with the le rocker switch.

The last stored speed is called up and main-

tained by the vehicle.

If the last stored speed has previously been

deleted, the current vehicle speed is stored.

When you switch o the vehicle, the last

speed stored is deleted.

Incr

Increasing or decreasing or decreasing teasing the sthe storored speeded speed

1 mph (1 km/h): press rocker switch 1 up

M or down N to the pressure point.

5 mph (10 km/h): press rocker switch 1 up

M or down N beyond the pressure

point.

166166

Driving and parking

Accelerate the vehicle to the desired speed

and press rocker switch 1 up M.

Adopdopting a detting a detectected speeded speed

Activate cruise control.

If a trac sign has been detected and is dis-

played in the instrument cluster: select J

with the le rocker switch.

The maximum permissible speed shown by the

trac sign is stored and the vehicle maintains

or does not exceed this speed.

Deactiv

Deactivating crating cruise contruise controlol

Select O with the le rocker switch.

Deactiv

Deactivating crating cruise contruise controlol

Select N with the right rocker switch.

If you brake, deactivate ESP

or if ESP

inter-

venes, cruise control is deactivated.

AActivctive Diste Distance Assisance Assist DISt DISTRTRONICONIC

FFunction of Aunction of Activctive Diste Distance Assisance Assist DISt DISTRTRONICONIC

Active Distance Assist DISTRONIC maintains the

set speed on free-owing roads. If vehicles in

front are detected, the set distance is maintained,

if necessary, until the vehicle comes to a halt. The

vehicle accelerates or brakes depending on the

distance to the vehicle in front and the set speed.

The speed and distance to the vehicle in front are

set and saved using the steering wheel.

Available speed range:

Vehicles witehicles without Drhout Driving Assistiving Assistance Pance Packackagage:e:

15 mph (20 km/h) - 120 mph (200 km/h)

Vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage:e:

15 mph (20 km/h) - 130 mph (210 km/h)

Other features of Active Distance Assist

DISTRONIC:

Adjusts the driving style depending on the

selected drive program (fuel-saving, comforta-

ble or dynamic)

Initiates acceleration to the stored speed if the

turn signal indicator is switched on to change

to the overtaking lane

Vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage:e:

Reacts to stationary vehicles detected in

urban speed ranges (except bicycles and

motorcycles)

Takes one-sided overtaking restrictions

into account on highways or on multi-lane

roads with separate roadways (country-

dependent)

Vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage ande and

PPararking Pking Packackagage:e: if the vehicle has been braked to

a standstill on multi-lane, separate roadways by

Active Distance Assist DISTRONIC, it can auto-

matically follow the vehicle in front when driving

o again within 30 seconds. If a critical situation

is detected when driving o, a visual and acoustic

warning is given indicating that the driver must

now take control of the vehicle. The vehicle is not

accelerated any further.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

Driving and parking

167

AActivctive Diste Distance Assisance Assist DISt DISTRTRONIC displayONIC displays in ts in thehe

InsInstrtrument Displayument Display

Assistance graphic

Route-based speed adaptation: type of route

event (/ page 172)

Vehicle in front

Distance indicator

Set specied distance

Active Lane Change Assist lane change dis-

play

Perermanent stmanent status displaatus display of Ay of Activctive Diste Distanceance

AssisAssist DISt DISTRTRONICONIC

k (white): Active Distance Assist

DISTRONIC selected, specied distance set

k (white vehicle, green speedometer):

Active Distance Assist DISTRONIC active,

specied distance set and vehicle detected

k (green): Active Distance Assist

DISTRONIC active, specied distance set and

vehicle detected

r: Route-based speed adaptation active

(/ page 172).

The stored speed is shown along with the perma-

nent status display and highlighted on the speed-

ometer. When Active Distance Assist DISTRONIC

is passive, the speed is grayed out.

On highways or high-speed major roads, the

green ç vehicle symbol is displayed cycli-

cally when the vehicle is ready to pull away.

If you depress the accelerator pedal beyond

the setting of the Active Distance Assist

DISTRONIC, the system is switched to passive

mode. The ç

Suspended message

appears in the Instrument Display.

Displa

Display on ty on the speedomethe speedometerer

The stored speed is highlighted on the speedome-

ter. If the speed of the vehicle in front or the

speed adjustment for the route event ahead is

less than the stored speed, the segments in the

speedometer light up. The Instrument Display

shows the deactivation of Active Distance Assist

DISTRONIC, as well as alterations to the speed

due to manual or automatic adoption of the maxi-

mum permissible speed.

Syst

System limitsem limits

The system may be impaired or may not function

in the following situations, for example:

In snow, rain, fog, heavy spray, if there is glare,

in direct sunlight or in greatly varying ambient

light.

The windshield in the area of the camera is

dirty, fogged up, damaged or covered.

If the radar sensors are dirty or covered.

In parking garages or on roads with steep

uphill or downhill gradients.

168168

Driving and parking

If there are narrow vehicles in front, such as

bicycles or motorcycles.

In addition, on slippery roads, braking or acceler-

ating can cause one or several wheels to lose

traction and the vehicle could then skid.

Do not use Active Distance Assist DISTRONIC in

these situations.

WARNINGARNING Risk of accident from accelera-

tion or braking by Active Distance Assist

DISTRONIC

Active Distance Assist DISTRONIC may accel-

erate or brake in the following cases, for

example:

If the vehicle pulls away using Active Dis-

tance Assist DISTRONIC.

If the stored speed is called up and is con-

siderably faster or slower than the cur-

rently driven speed.

If Active Distance Assist DISTRONIC no

longer detects a vehicle in front or does

not react to relevant objects.

Always carefully observe the trac con-

ditions and be ready to brake at all

times.

Take into account the trac situation

before calling up the stored speed.

WARNINGARNING Risk of accident due to insu-

cient deceleration by Active Distance

Assist DISTRONIC

Active Distance Assist DISTRONIC brakes your

vehicle with up to 50% of the possible deceler-

ation. If this deceleration is not sucient,

Active Distance Assist DISTRONIC alerts you

with a visual and acoustic warning.

Adjust your speed and maintain a suita-

ble distance from the vehicle in front.

Brake the vehicle yourself and/or take

evasive action.

WARNINGARNING Risk of accident if detection

function of Active Distance Assist

DISTRONIC is impaired

Active Distance Assist DISTRONIC does not

react or has a limited reaction:

when driving on a dierent lane or when

changing lanes

to pedestrians, animals, bicycles or sta-

tionary vehicles, or unexpected obstacles

to complex trac conditions

to oncoming vehicles and crossing trac

As a result, Active Distance Assist DISTRONIC

may neither give warnings nor intervene in

such situations.

Always observe the trac conditions

carefully and react accordingly.

OperOperating Aating Activctive Diste Distance Assisance Assist DISt DISTRTRONICONIC

RReqequiruirements:ements:

The electric parking brake is released.

ESP

is activated and is not intervening.

Driving and parking

169

The transmission is in position h.

The driver's door is closed.

Check of the radar sensor system has been

successfully completed.

Parking Assist PARKTRONIC is not being used

to park the vehicle or to exit from a parking

space.

TTo opero operatate Ae Activctive Diste Distance Assisance Assistt

DISDISTRTRONIC:ONIC: press the rocker switches on the

steering wheel control unit up or down to the

desired position.

AActivctivating/deactivating/deactivating Aating Activctive Diste Distance Assisance Assistt

DISDISTRTRONICONIC

Press the H button.

Activctivating Aating Activctive Diste Distance Assisance Assist DISt DISTRTRONICONIC

TTo activo activatate wite without a sthout a storored speed:ed speed: press

rocker switch 1 up M or down N, or

select J with the le rocker switch.

TTo activo activatate wite with a sth a storored speed:ed speed: select J

with the le rocker switch.

Remove your foot from the accelerator pedal.

The current speed is stored and maintained by

the vehicle.

AAdopdopting a detting a detectected speed limited speed limit

Activate Active Distance Assist DISTRONIC.

If a trac sign has been detected and is dis-

played in the instrument cluster: select J

with the le rocker switch.

The maximum permissible speed on the trac

sign is adopted as the stored speed. The vehi-

cle adapts its speed to that of the vehicle in

front, but only up to the stored speed.

Pulling awa

Pulling away wity with Ah Activctive Diste Distance Assisance Assistt

DISDISTRTRONICONIC

Activate Active Distance Assist DISTRONIC

and remove your foot from the brake pedal.

Select J with the le rocker switch.

Depress the accelerator pedal briey and

rmly.

The functions of Active Distance Assist

DISTRONIC continue to be carried out.

DeactivDeactivating Aating Activctive Diste Distance Assisance Assist DISt DISTRTRONICONIC

170170

Driving and parking

WARNINGARNING Risk of an accident due to

Active Distance Assist DISTRONIC being

active when you leave the driver's seat

If you leave the driver's seat while the vehicle

is being braked by Active Distance Assist

DISTRONIC only, the vehicle can roll away.

Always deactivate Active Distance Assist

DISTRONIC and secure the vehicle to

prevent it from rolling away before you

leave the driver's seat.

Select O with the le rocker switch.

If you brake, deactivate ESP

or if ESP

inter-

venes, Active Distance Assist DISTRONIC is

deactivated.

Incr

Increasing or decreasing or decreasing teasing the speedhe speed

1 mph (1 km/h): press rocker switch 1 up

M or down N to the pressure point.

5 mph (10 km/h): press rocker switch 1 up

M or down N beyond the pressure

point.

Accelerate the vehicle to the desired speed

and press rocker switch 1 up M.

Changing t

Changing thehe speciedspecied distdistance tance to to the vhe vehicle inehicle in

frfrontont

TTo ro reduce teduce thehe speciedspecied distdistance:ance: press the

right rocker switch up (Ñ).

TTo incro increase tease thehe speciedspecied distdistance:ance: press the

right rocker switch down (Ò).

Function of Aunction of Activctive Speed Limit Assiste Speed Limit Assist

If a change in the speed limit of 12 mph

(20 km/h) or more is detected and automatic

adoption of speed limits is activated, the new

speed limit is automatically adopted as the stored

speed (/ page 183).

The driven speed is adjusted when the vehicle is

level with the trac sign at the latest. In the case

of signs indicating entry into an urban area, the

speed is adapted according to the speed permit-

ted within the urban area. The speed limit display

in the Instrument Display is always updated when

the vehicle is level with the trac sign.

If there is no speed restriction on an unlimited

stretch of road (e.g. on a freeway), the recom-

mended speed is automatically adopted as the

stored speed. The system uses the speed stored

on an unlimited stretch of road as the recommen-

ded speed. If you do not alter the stored speed on

an unlimited stretch of road, the recommended

speed is 80 mph (130 km/h).

If Active Distance Assist DISTRONIC has been put

into passive mode by pressing the accelerator

pedal, only speed limits which are higher than the

set speed are adopted.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

Syst

System limitsem limits

The system limits of Trac Sign Assist apply to

the detection of trac signs (/ page 182).

Speed limits below 12 mph (20 km/h) are not

automatically adopted by the system as the stored

speed. Temporary speed restrictions (e.g. for a

certain time or due to weather conditions) cannot

be properly detected by the system. The maxi-

Driving and parking

171

mum permissible speed applying to a vehicle with

a trailer is not detected by the system.

Adjust the speed in these situations.

WARNINGARNING Risk of accident due to Active

Speed Limit Assist adapting the vehicle's

speed

The speed adopted by Active Speed Limit

Assist may be too high or incorrect in some

individual cases, such as:

at speed limits below 12 mph (20 km/h)

in wet conditions or in fog

when towing a trailer

Ensure that the driven speed complies

with trac regulations.

Adjust the driving speed to suit current

trac and weather conditions.

FFunction of runction of routoute-based speed adapte-based speed adaptationation

When Active Distance Assist DISTRONIC is activa-

ted, the vehicle speed will be adapted accordingly

to the route events ahead. Depending on the drive

program selected, the vehicle negotiates a route

event ahead in an economical, comfortable or

dynamic manner. When the route event has been

passed, the vehicle accelerates again to the

stored speed. The set distance to the vehicle in

front, vehicles detected ahead and speed restric-

tions ahead are taken into account.

You can activate and deactivate route-based

speed adaptation in the multimedia system

(/ page 173).

The following route events are taken into account:

Curves

T-intersections, roundabouts and toll plazas

Turns and exits

Trac jams ahead (only with Live Trac Infor-

mation )

When the toll station is reached, Active Dis-

tance Assist DISTRONIC adopts the speed as

the stored speed.

Also, the speed is reduced if the turn signal indi-

cator to change lanes is switched on and one of

the following situations is detected:

Turning o at intersections

Driving on slowing-down lanes

Driving on lanes adjacent to slowing-down

lanes

The driver is responsible for choosing the right

speed and observing other road users. This

applies in particular to intersections, roundabouts

and trac lights, as route-based speed adaptation

does not brake the vehicle to a standstill.

When route guidance is active, the rst speed

adjustment is carried out automatically. If the turn

signal indicator is switched on, the selected route

is conrmed and further speed adjustment is acti-

vated.

Speed adaptation is canceled in the following

cases:

If the turn signal indicator is switched o

before the route event.

If the driver depresses the accelerator or

brake pedal during the process.

Syst

System limitsem limits

Route-based speed adaptation does not take right

of way regulations into account. The driver is

172172

Driving and parking

responsible for complying with road trac regula-

tions and driving at a suitable speed.

The speed adaptation made by the system may

not always be suitable, particularly in the following

situations:

The road's course not clearly visible

Road narrowing

Varying maximum permissible speeds in indi-

vidual lanes, for example at toll plazas

Wet road surfaces, snow or ice

In these situations the driver must intervene

accordingly.

WARNINGARNING Risk of accident in spite of

route-based speed adaptation

Route-based speed adaptation can malfunc-

tion or be temporarily unavailable in the fol-

lowing situations:

If the driver does not follow the calculated

route

If map data is not up-to-date or available

In the event of roadworks

In bad weather or road conditions

If the accelerator pedal is depressed

In the event of electronically displayed

speed limitations

Adapt the speed to the trac situation.

SeSetting rtting routoute-based speed adapte-based speed adaptationation

RReqequiruirements:ements:

Active Distance Assist DISTRONIC is activa-

ted.

ECO Assist is active.

Multimedia system:

Settings

Assistance

Route-based Speed

Activate or deactivate the function.

When the function is active, the vehicle speed

is adjusted depending on the route events

ahead.

Further information on the route-based speed

adaptation (/ page 172).

AActivctive Ste Steereering Assisting Assist

FFunction of Aunction of Activctive Ste Steereering Assisting Assist

Active Steering Assist is only available up to a

speed of 130 mph (210 km/h). The system helps

you to stay in the center of the lane by means of

moderate steering interventions. Depending on

the speed driven, Active Steering Assist uses the

vehicles ahead and lane markings as a reference.

Depending on the country, in the lower speed

range Active Steering Assist can use the sur-

rounding trac as a reference. If necessary,

Active Steering Assist can then also provide

assistance when driving away from the center

of the lane, for example, to form a rescue

lane.

If the detection of lane markings and vehicles

ahead is impaired, Active Steering Assist switches

to passive mode. The system provides no support

in this case.

Status displaatus display of Ay of Activctive Ste Steereering Assising Assist in tt in thehe

InsInstrtrument Displayument Display

Ø (gray): activated and passive

Ø (green): activated and active

Driving and parking

173

Ø (red): system limits detected

Ø (white, red hands): "hands on the steer-

ing wheel" prompt

During the transition from active to passive

status, the Ø symbol is shown as enlarged

and ashing. Once the system is passive, the

Ø symbol is shown as gray in the Instru-

ment Display.

Depending on the selected vehicle settings,

Active Steering Assist may be unavailable.

Stteereering and ting and toucouch deth detectionection

The driver is required to keep their hands on the

steering wheel at all times and be able to inter-

vene at any time to correct the course of the vehi-

cle and keep it in lane. The driver must expect a

change from active to passive mode or vice versa

at any time.

If the system detects that the driver has not

steered the vehicle for a considerable period of

time or has removed their hands from the steering

wheel, display 1 appears. If the driver still does

not steer the vehicle, a warning tone sounds in

addition to the visual warning message.

If the driver does not react to the warning for a

considerable period, the system can initiate an

emergency stop (/ page 175).

The warning is not issued or is stopped when the

driver gives conrmation to the system:

The driver steers the vehicle.

Depending on t

Depending on the countryhe country:: the driver presses

a steering wheel button or operates Touch

Control

If Active Steering Assist detects that a system

limit has been reached, a visual warning is issued

and a warning tone sounds.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

Syst

System limitsem limits

Active Steering Assist has a limited steering tor-

que for lateral guidance. In some cases, the steer-

ing intervention is not sucient to keep the vehi-

cle in the lane or to drive through exits.

The system may be impaired or may not function

in the following instances:

There is poor visibility, e.g. due to snow, rain,

fog, heavy spray, greatly varying ambient light

or strong shadows on the road.

There is glare, e.g. from oncoming trac,

direct sunlight or reections.

Insucient road illumination.

174174

Driving and parking

The windshield is dirty, fogged up, damaged or

covered in the vicinity of the camera, e.g. by a

sticker.

No, or several, unclear lane markings are pres-

ent for one lane, or the markings change

quickly, for example, in a construction area or

intersections.

The lane markings are worn away, dark or cov-

ered up, e.g. by dirt or snow.

If the distance to the vehicle in front is too

short and thus the lane markings cannot be

detected.

The road is narrow and winding.

There are obstacles on the lane or projecting

out into the lane, such as object markers.

The system does not provide assistance in the fol-

lowing conditions:

On tight curves and when turning.

When crossing intersections.

At roundabouts or toll stations.

When the tire pressure is too low.

WARNINGARNING Risk of accident if Active Steer-

ing Assist unexpectedly stops functioning

If the system limits of Active Steering Assist

are reached there is no guarantee that the

system will remain active or will keep the vehi-

cle in lane.

Always keep your hands on the steering

wheel and observe the trac carefully.

Always steer the vehicle paying attention

to trac conditions.

WARNINGARNING Risk of accident if Active Steer-

ing Assist unexpectedly intervenes

The detection of lane markings and objects

may malfunction and cause unexpected steer-

ing interventions.

Steer according to trac conditions.

AActivctivating/deactivating/deactivating Aating Activctive Ste Steereering Assisting Assist

RReqequiruirements:ements:

ESP

is activated, but is not intervening.

Active Distance Assist DISTRONIC is activa-

ted.

Multimedia system:

Settings

Quick Access

Select a Steering Assist.

FFunction of Aunction of Activctive Emerge Emergency Stency Stop Assistop Assist

If the system detects that the driver has not

steered the vehicle for a considerable period of

time or has removed their hands from the steering

wheel, display

1 appears in the Instrument Dis-

play. If the driver still does not steer the vehicle,

or gives no conrmation to the system, a warning

Driving and parking

175

tone sounds in addition to the visual warning mes-

sage.

If the driver still does not respond to the warning,

the

Beginning Emergency Stop message appears

in the Instrument Display. If the driver still does

not respond, Active Distance Assist DISTRONIC

reduces the speed. The vehicle is decelerated in

stages to a standstill.

Depending on the country, at speeds below

40 mph (60 km/h) the hazard warning lights

switch on automatically.

When the vehicle is stationary, the following

actions are carried out:

The vehicle is secured with the electric park-

ing brake.

Active Distance Assist DISTRONIC is ended.

The vehicle is unlocked.

If possible, an emergency call is placed to the

Mercedes-Benz emergency call center.

The driver can cancel the deceleration at any time

by performing one of the following actions:

Steering

Braking or accelerating

Deactivating Active Distance Assist

DISTRONIC

AActivctive Lane Change Lane Change Assiste Assist

FFunction of Aunction of Activctive Lane Change Lane Change Assiste Assist

Active Lane Change Assist supports the driver

when changing lanes by applying steering torque

if the driver activates a turn signal indicator.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

Assistance when changing lanes is provided if all

the following conditions are met:

You are driving on a freeway or road with mul-

tiple lanes in the direction of travel.

The neighboring lane is separated by a broken

lane marking.

No vehicle is detected in the adjacent lane.

The vehicle speed is between 50 mph

(80 km/h) and 110 mph (180 km/h).

Active Lane Change Assist is switched on in

the multimedia system.

Active Steering Assist is activated and active.

If no vehicle is detected in the adjacent lane and a

lane change is permitted, the lane change begins

aer the driver has activated the turn signal indi-

cator. This is shown to the driver with a green

arrow next to the ± steering wheel symbol.

The

Lane Change to the Left message, for exam-

ple, also appears. If Active Lane Change Assist

has been activated with the turn signal indicator

but a lane change is not immediately possible, a

gray arrow appears next to the ± steering

wheel symbol, which remains green.

When lane change assistance starts, the turn sig-

nal indicator is automatically activated along with

the display in the Instrument Display.

If the assistance graphic is shown when changing

lanes, an additional arrow appears in it pointing

towards the adjacent lane (/ page 167).

If a lane change is not possible, the arrow is faded

out aer a few seconds and a new lane change

must be initiated. An immediate lane change is

176176

Driving and parking

only possible on freeway sections without speed

limits.

If the system is impaired, Active Lane Change

Assist may be canceled. If it is canceled, the

Lane Change Canceled message appears in the

Instrument Display.

In addition, a warning tone may sound, depending

on the situation.

WARNINGARNING Risk of accident when changing

lane to an occupied adjacent lane

Lane Change Assist cannot always clearly

detect if the adjacent lane is free.

The lane change might be initiated although

the adjacent lane is not free.

Before changing lanes, make sure that

the neighboring lane is free and there is

no danger to other road users.

Monitor the lane change.

WARNINGARNING Risk of accident if Lane Change

Assist unexpectedly stops functioning

If the system limitations for Lane Change

Assist have been reached, there is no guaran-

tee that the system will remain active.

Lane Change Assist cannot then assist you by

applying steering torque.

Always monitor the lane change and

keep your hands on the steering wheel.

Observe the trac conditions and steer

and/or brake if necessary.

SystSystem limitsem limits

The system limitations of Active Steering Assist

apply to Active Lane Change Assist

(/ page 173).

The system may also be impaired or may not func-

tion in the following situations:

The sensors in the rear bumper are dirty, dam-

aged or covered by a sticker or ice and snow,

for example.

The exterior lighting shows a malfunction.

The Active Lane Change Assist sensors adjust

automatically while a certain distance is being

driven aer the vehicle has been delivered.

Active Lane Change Assist is unavailable or

only partially available during this teach-in

process; no arrow appears next to the Ø

Active Steering Assist symbol when the turn

signal indicator is activated.

Selecting A

Selecting Activctive Lane Change Lane Change Assiste Assist

Multimedia system:

Settings

Assistance

Active Lane Change Assist

Select the function.

AActivctive Bre Brakake Assiste Assist

FFunction of Aunction of Activctive Bre Brakake Assiste Assist

Active Brake Assist consists of the following func-

tions:

Distance warning function

Autonomous braking function

Situation-dependent braking assistance

Driving and parking

177

Vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage:e: Eva-

sive Steering Assist and cornering function

Active Brake Assist can help you to minimize the

risk of a collision with vehicles, cyclists or pedes-

trians or to reduce the eects of such a collision.

If Active Brake Assist has detected a risk of colli-

sion, a warning tone sounds and the L dis-

tance warning lamp lights up in the instrument

cluster.

Vehicles witehicles with PRE-Sh PRE-SAFEAFE

®®

:: depending on the coun-

try, an additional haptic warning occurs in the

form of slight, repeated tensioning of the seat

belt.

If you do not react to the warning, autonomous

braking can be initiated in critical situations.

In especially critical situations, Active Brake Assist

can initiate autonomous braking directly. In this

case, the warning lamp and warning tone occur

simultaneously with the braking application.

If you apply the brake yourself in a critical situa-

tion or apply the brake during autonomous brak-

ing, situation-dependent braking assistance

occurs. The brake pressure increases up to maxi-

mum full-stop braking if necessary.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

If autonomous braking or situation-dependent

braking assistance has occurred, display 1

appears in the Instrument Display and then auto-

matically goes out aer a short time.

If the autonomous braking function or the situa-

tion-dependent braking assistance is triggered,

additional preventive measures for occupant pro-

tection (PRE-SAFE

) may also be initiated.

WARNINGARNING Risk of an accident caused by

limited detection performance of Active

Brake Assist

Active Brake Assist cannot always clearly iden-

tify objects and complex trac situations.

In such cases, Active Brake Assist might:

Give a warning or brake without reason

Not give a warning or not brake

Active Brake Assist is only an aid. The driver is

responsible for maintaining a suciently safe

distance to the vehicle in front, vehicle speed

and for braking in good time.

Always pay careful attention to the trac

situation; do not rely on Active Brake

Assist alone.

Be prepared to brake or swerve if neces-

sary.

Also observe the system limits of Active Brake

Assist.

178178

Driving and parking

The individual subfunctions arThe individual subfunctions are ave available in vailable in varari-i-

ous speed rous speed ranganges:es:

The distance warning function can issue a warn-

ing in the following situations:

From approximately 4 mph (7 km/h), if your

vehicle is critically close to a vehicle, cyclist or

pedestrian, you will hear an intermittent warn-

ing tone and the L distance warning lamp

lights up in the instrument cluster.

Vehicles witehicles with PRE-Sh PRE-SAFEAFE

®®

:: depending on the

country, an additional haptic warning occurs

in the form of slight, repeated tensioning of

the seat belt.

Brake immediately or take evasive action, provi-

ded it is safe to do so and the trac situation

allows this.

Dist

Distance wance wararning function (vning function (vehicles witehicles without Drhout Driv-iv-

ing Assisting Assistance Pance Packackagage)e)

The distance warning function can aid you in the

following situations with an intermittent warning

tone and a warning lamp:

at speeds up to approximately 155 mph

(250 km/h) when approaching vehicles ahead

at speeds up to approximately 50 mph

(80 km/h) when approaching stationary vehi-

cles, moving pedestrians, and cyclists ahead

at speeds up to approximately 37 mph

(60 km/h) when approaching crossing cyclists

Dist

Distance wance wararning function (vning function (vehicles witehicles with Drh Drivingiving

AssistAssistance Pance Packackagage)e)

The distance warning function can aid you in the

following situations with an intermittent warning

tone and a warning lamp:

at speeds up to approximately 155 mph

(250 km/h) when approaching vehicles ahead

at speeds up to approximately 62 mph

(100 km/h) when approaching stationary

vehicles

at speeds up to approximately 50 mph

(80 km/h) when approaching moving pedes-

trians and cyclists ahead

at speeds up to approximately 43 mph

(70 km/h) when approaching stationary

pedestrians, crossing vehicles and stationary

and crossing cyclists

Aututonomous bronomous braking function (vaking function (vehicles witehicles withouthout

DrDriving Assistiving Assistance Pance Packackagage)e)

If the vehicle is traveling at speeds above approx-

imately 4 mph (7 km/h), the autonomous braking

function may intervene in the following situations:

at speeds up to approximately 124 mph

(200 km/h) when approaching vehicles ahead

at speeds up to approximately 50 mph

(80 km/h) when approaching cyclists ahead

at speeds up to approximately 37 mph

(60 km/h) when approaching moving pedes-

trians and crossing cyclists

at speeds up to approximately 31 mph

(50 km/h) when approaching stationary vehi-

cles

Aututonomous bronomous braking function (vaking function (vehicles witehicles with Drh Driv-iv-

ing Assisting Assistance Pance Packackagage)e)

If the vehicle is traveling at speeds above approx-

imately 4 mph (7 km/h), the autonomous braking

function may intervene in the following situations:

at speeds up to approximately 155 mph

(250 km/h) when approaching vehicles ahead

Driving and parking

179

at speeds up to approximately 62 mph

(100 km/h) when approaching stationary

vehicles

at speeds up to approximately 50 mph

(80 km/h) when approaching cyclists ahead

at speeds up to approximately 43 mph

(70 km/h) when approaching stationary and

moving pedestrians, crossing vehicles and sta-

tionary and crossing cyclists

Situation-dependent br

Situation-dependent braking assistaking assistance (vance (vehiclesehicles

witwithout Drhout Driving Assistiving Assistance Pance Packackagage)e)

The situation-dependent braking assistance can

intervene from a speed of approximately 4 mph

(7 km/h) in the following situations:

at speeds up to approximately 155 mph

(250 km/h) when approaching vehicles ahead

at speeds up to approximately 50 mph

(80 km/h) when approaching stationary vehi-

cles and vehicles ahead

at speeds up to approximately 37 mph

(60 km/h) when approaching moving pedes-

trians and crossing cyclists

Situation-dependent br

Situation-dependent braking assistaking assistance (vance (vehiclesehicles

witwith Drh Driving Assistiving Assistance Pance Packackagage)e)

The situation-dependent braking assistance can

intervene from a speed of approximately 4 mph

(7 km/h) in the following situations:

at speeds up to approximately 155 mph

(250 km/h) when approaching vehicles ahead

at speeds up to approximately 62 mph

(100 km/h) when approaching stationary

vehicles

at speeds up to approximately 50 mph

(80 km/h) when approaching cyclists ahead

at speeds up to approximately 37 mph

(60 km/h) when approaching stationary and

moving pedestrians, crossing vehicles, and

stationary and crossing cyclists

Canceling a br

Canceling a brakake application of Ae application of Activctive Bre Brakeake

AssistAssist

You can cancel a brake application of Active

Brake Assist at any time by:

sharply depressing the accelerator pedal or

with kickdown

releasing the brake pedal

Active Brake Assist may cancel the brake applica-

tion when one of the following conditions is full-

led:

You maneuver to avoid the obstacle

There is no longer a risk of collision

An obstacle is no longer detected in front of

your vehicle

Evasivasive Ste Steereering Assist (onling Assist (only vy vehicles witehicles with Drh Drivingiving

AssistAssistance Pance Packackagage)e)

Evasive Steering Assist has the following charac-

teristics:

The ability to detect stationary or moving

pedestrians.

Assistance through power-assisted steering if

it detects a swerving maneuver.

Activation by an abrupt steering movement

during a swerving maneuver.

Assistance during swerving and straightening

of the vehicle.

Reaction from a speed of approximately

12 mph (20 km/h) up to a speed of approx-

imately 43 mph (70 km/h).

180180

Driving and parking

You can prevent the assistance at any time by

actively steering.

Cor

Cornernering function (onling function (only vy vehicles witehicles with Drh Drivingiving

AssistAssistance Pance Packackagage)e)

If the system detects a risk of a collision with an

oncoming vehicle when turning across an oncom-

ing lane, autonomous braking can be initiated at

speeds below 9 mph (15 km/h) before you have

le the lane in which you are driving.

WARNINGARNING Risk of accident despite Eva-

sive Steering Assist

Evasive Steering Assist cannot always recog-

nize objects or complex trac situations

clearly.

Moreover, the steering support provided by

Evasive Steering Assist is not sucient to

avoid a collision.

Always pay careful attention to the trac

situation; do not rely on Evasive Steering

Assist alone.

Be prepared to brake or swerve if neces-

sary.

End the support by actively steering in

non-critical situations.

Drive at an appropriate speed if there

are pedestrians close to the path of your

vehicle.

SystSystem limitsem limits

Full system performance is not yet available for a

few seconds aer switching on the vehicle or aer

driving o.

If Active Brake Assist is impaired or inoperative

due to a malfunction, the Ä warning lamp

appears in the Instrument Display.

The system may be impaired or may not function,

particularly in the following situations:

In snow, rain, fog, heavy spray, if there is glare,

in direct sunlight or in greatly varying ambient

light.

If the sensors are dirty, fogged up, damaged or

covered.

If the sensors are impaired due to interference

from other radar sources, e.g. strong radar

reections in a parking garage.

If a loss of tire pressure or a malfunctioning

tire has been detected and displayed.

In complex trac situations where objects

cannot always be clearly identied.

If pedestrians or vehicles move quickly into

the sensor detection range.

If pedestrians are hidden by other objects.

If the typical outline of a pedestrian cannot be

distinguished from the background.

If a pedestrian is not detected as such, e.g.

due to special clothing or other objects.

If the driver's seat belt is not fastened.

On curves with a tight radius.

The Active Brake Assist sensors adjust auto-

matically while a certain distance is being

driven aer the vehicle has been delivered.

Active Brake Assist is unavailable or only par-

tially available during the teach-in process.

Activctivating/deactivating/deactivating Aating Activctive Bre Brakake Assiste Assist

RReqequiruirements:ements:

The vehicle is switched on.

Driving and parking

181

Multimedia system:

Settings

Assistance

Active Brake Assist

Select the desired setting.

The setting is retained when the drive system

is next started.

Deactiv

Deactivating Aating Activctive Bre Brakake Assiste Assist

It is recommended that you always leave

Active Brake Assist activated.

Select Off.

The distance warning function, the autono-

mous braking function and Evasive Steering

Assist are deactivated.

When the vehicle is next started, the middle

setting is automatically selected.

If Active Brake Assist is deactivated, the æ

symbol appears in the status bar of the Instru-

ment Display.

TTrracac Sign AssistSign Assist

FFunction ofunction of TrTracac Sign AssistSign Assist

Trac Sign Assist detects trac signs with the

multifunction camera (/ page 157). It assists

you by displaying detected speed limits and over-

taking restrictions in the Instrument Display.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

Since Trac Sign Assist also uses the data stored

in the navigation system, it can update the display

in the following situations without detecting trac

signs.

The camera also detects trac signs with a

restriction indicated by an additional sign (e.g.

when wet). These are only displayed if a restric-

tion applies or if the system cannot clearly deter-

mine whether the restriction applies.

Wararning when tning when the maximum perhe maximum permissible speed ismissible speed is

exexceededceeded

The system can warn you if you unintentionally

exceed the maximum permissible speed. To do

this, you can specify in the multimedia system by

how much the maximum permissible speed can

be exceeded before a warning is issued. You can

specify whether the warning is to be just a visual

warning or an acoustic one as well.

Displa

Display in ty in the Inshe Instrtrument Displayument Display

Instrument Display in the Widescreen Cockpit

Maximum permissible speed

Maximum permissible speed when there is a

restriction

Additional sign with restriction

182182

Driving and parking

VVehicles witehicles with a sth a standarandard Insd Instrtrument Displayument Display::

A ++ symbol next to a trac sign in the Instru-

ment Display indicates that additional trac

signs have been detected. These can also be

displayed in the media display and optionally

in the Head-up Display.

If Trac Sign Assist cannot determine the maxi-

mum permissible speed (e.g. due to missing

signs), the following display appears in the Instru-

ment Display:

This is displayed continuously if the vehicle is in a

country where Trac Sign Assist is not supported.

Trac Sign Assist is not available in all countries.

Also observe the information on display mes-

sages in Trac Sign Assist (/ page 338).

Syst

System limitsem limits

The system may be impaired or may not function

particularly in the following situations:

If there is poor visibility, e.g. due to insucient

illumination of the road, highly variable shade

conditions, rain, snow, fog or heavy spray.

If there is glare, e.g. from oncoming trac,

direct sunlight or reections.

If the windshield in the area of the multifunc-

tion camera is dirty, or if the camera is fogged

up, damaged or covered.

If the trac signs are hard to detect, e.g. due

to dirt, snow or insucient lighting, or

because they are covered.

If the information in the navigation system's

digital map is incorrect or out-of-date.

If signs are ambiguous, e.g. road signs in road-

works or in adjacent lanes.

If you turn sharply when passing trac signs

outside the camera's eld of vision.

Settingtting TrTracac Sign AssistSign Assist

RReqequiruirements:ements:

Onl

Only vy vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage:e:

Active Distance Assist DISTRONIC and ECO

Assist must be activated for the automatic

adoption of speed limits.

Multimedia system:

Settings

Assistance

Traffic Sign Assist

AActivctivating or deactivating or deactivating autating automatic adopomatic adoption oftion of

speed limits (onlspeed limits (only vy vehicles witehicles with Drh Driving Assistiving Assistanceance

PPackackagage)e)

Select Limit Adoption.

Switch the function on or o.

The speed limits detected by Trac Sign

Assist are automatically adopted by Active

Distance Assist DISTRONIC.

If one of the following systems is activated,

the detected speed can be manually adopted

as the speed limit:

Active Distance Assist DISTRONIC

Cruise control

Driving and parking

183

Variable limiter

Further information about Active Distance

Assist DISTRONIC: (/ page 169).

Displa

Displaying detying detectecteded trtracac signs in tsigns in the media dis-he media dis-

playplay

Select Display in Central Display.

Switch the function on or o.

Setting ttting the type of whe type of wararningning

Select Visual & Audible, Visual or Off.

Setting ttting the whe wararning tning thrhresholdeshold

This value determines the speed at which a warn-

ing is issued when exceeded.

Select Warning Threshold.

Set the desired speed.

TTrracac Light InfLight Inforormation sermation servicevice

WARNINGARNING Risk of an accident or injury

due to distraction, incorrect or missing

data

The trac light information display is an aid

and cannot replace the observation of the

actual driving situation.

Keep the actual trac situation con-

stantly in view when approaching a traf-

fic light and when changing lanes.

Avoid looking at the Instrument Display

and Head-up Display for a long time.

The Instrument Display and Head-up Display (if

available) show the trac light icon and remaining

time 1 until the next green phase as a countdown.

Example representation in the Instrument Display

The display is hidden about ve seconds before

the trac lights change to green.

The display also goes out in the following

cases:

When turning o before the intersection

into a cross or side street

When turning before the intersection

The direction arrows are displayed depending

on the following functions:

A turn signal is set

A lane is recommended during active

route guidance

184184

Driving and parking

If neither function is active, the remaining

time until the next green phase for the lane

straight ahead is displayed.

Use of the trac light information service

requires the regular transmission of vehicle

positions and driving directions to Mercedes-

Benz. The data is immediately anonymized by

Mercedes-Benz and forwarded to the provider

of the trac light information service. The

vehicle positions and driving directions are

deleted aer a very short time (a few sec-

onds) and are not permanently saved.

If you do not want to transmit the vehicle

positions and driving directions, you have the

following options:

You deactivate the service in the

Mercedes me portal.

You have the service deactivated at an

authorized Mercedes-Benz Center.

You deactivate the service in the

Assis-

tance menu in the multimedia system

(/ page 186).

This trac light information service is only

available in certain cities and regions.

The function is supported under the following con-

ditions:

The vehicle is equipped with a multimedia sys-

tem featuring navigation and a communication

module with an activated, integrated SIM card.

You have a user account for the Mercedes me

Portal.

The vehicle has been connected with the user

account.

The navigation services option is available,

subscribed to and activated in the Mercedes

me Portal.

The trac light data service belongs to the

scope of the navigation services.

The current vehicle position and the direction of

travel are transmitted via the communication

module and aligned with the data from the trac

light data service provider. The provider gathers

data from trac lights which transmit their chang-

ing phases. When the vehicle approaches an inter-

section with networked trac lights, data is trans-

mitted to the vehicle.

A set turn signal le or right and lane recommen-

dations during active route guidance are taken

into account for the display.

The service is for information purposes only and is

not linked to any other vehicle functions, systems

or components. Please note that the displayed

data is not available in all trac areas and may be

incorrect.

Certain light signal systems automatically adapt

their switching times to the current trac situa-

tion. This can lead to a sudden change in the

countdown display.

The information in the Instrument Display is

shown aer selecting the display contents in the

Assistance menu. If another menu is selected, the

trac light countdown is not displayed.

Also observe the following information:

select a speed adapted to the trac, sur-

roundings and weather conditions

observe actual trac signs

observe applicable trac rules and regula-

tions

Driving and parking

185

Please observe the notes on driving systems and

your responsibility. You could otherwise fail to rec-

ognize dangers.

Syst

System limitsem limits

The display does not appear in the following situa-

tions, for example:

There is no trac light data available.

The time remaining until the next green phase

is less than ten seconds.

Emergency vehicles or local public transport

are located in the vicinity of the intersection.

The data transmission from the vehicle has

been interrupted.

The trac light systems are located in a con-

struction site area or are undergoing mainte-

nance.

The light signal system is malfunctioning.

The subscription to the service has expired.

SwitcSwitching thing thehe trtracac light inflight inforormation displamation display ony on

oror oo

Multimedia system:

Settings

Assistance

Switch Traffic Light Information on D or

o E.

Blind SpoBlind Spot Assist Assist and At and Activctive Blind Spoe Blind Spot Assist Assist witht with

eexit wxit wararningning

FFunction of Blind Spounction of Blind Spot Assist Assist and At and Activctive Blinde Blind

SpoSpot Assist Assist witt with eh exit wxit wararningning

Blind Spot Assist and Active Blind Spot Assist use

two lateral, rear-facing radar sensors to monitor

the area up to 130  (40 m) behind and 10 

(3 m) next to your vehicle.

If a vehicle is detected at speeds above approx-

imately 8 mph (12 km/h) and this vehicle subse-

quently enters the monitoring range directly next

to your vehicle, the warning lamp in the outside

mirror lights up red.

Permanent status display in the instrument clus-

ter:

¸ (gray): system is activated but inopera-

tive

¸ (green): system is activated and opera-

tional

If a vehicle is detected close to your vehicle and

you switch on the turn signal indicator in the cor-

responding direction, a double warning tone

sounds and the red warning lamp in the outside

mirror ashes. If the turn signal indicator remains

switched on, all other detected vehicles are indi-

cated only by the ashing of the red warning

lamp.

If you overtake a vehicle quickly, no warning is

given.

WARNINGARNING Risk of accident despite Blind

Spot Assist

Blind Spot Assist does not react to vehicles

approaching and overtaking you at a greatly

dierent speed.

186186

Driving and parking

Blind Spot Assist cannot warn drivers in this

situation.

Always pay careful attention to the trac

situation and maintain a safe distance at

the side of the vehicle.

Observe the notes on driving systems and your

responsibility; you may otherwise fail to recognize

dangers (/ page 157).

Exit w

Exit wararningning

The exit warning is an additional function of Blind

Spot Assist and can warn vehicle occupants about

approaching vehicles when leaving the vehicle

when stationary.

WARNINGARNING Risk of accident despite exit

warning

The exit warning neither reacts to stationary

objects nor to persons or road users

approaching you at a greatly diering speed.

The exit warning cannot warn drivers in these

situations.

Always pay particular attention to the

trac situation when opening the doors

and make sure there is sucient clear-

ance.

If there is a vehicle in the monitoring range, this is

indicated in the outside mirror. If a vehicle occu-

pant opens the door on the side with the warning,

a warning tone sounds and the warning lamp in

the outside mirror starts to ash.

This additional function is only available when

Blind Spot Assist is active. When the exit warning

is activated, it can warn vehicle occupants for up

to three minutes aer switching the vehicle o.

The exit warning is no longer available once the

warning lamp in the outside mirror ashes three

times.

The exit warning is only an aid and not a substi-

tute for the attention of vehicle occupants. The

responsibility for opening and closing the doors

and for leaving the vehicle remains with the vehi-

cle occupants.

Syst

System limitsem limits

Blind Spot Assist and Active Blind Spot Assist may

be limited in the following situations, in particular:

if there is dirt on the sensors or the sensors

are obscured

in poor visibility, e.g. due to fog, heavy rain or

snow

if there are narrow vehicles, e.g. bicycles or

motorbikes

if the road has very wide or narrow lanes

if vehicles are not driving in the middle of their

lane

Warnings may be issued in error when driving

close to crash barriers or similar continuous lane

borders. Always make sure that there is sucient

distance to the side for other trac or obstacles.

Warnings may be interrupted when driving along-

side long vehicles, for example trucks, for a pro-

longed time.

Blind Spot Assist is not operational when reverse

gear is engaged.

Driving and parking

187

The exit warning may be limited in the following

situations:

when the sensors are covered by adjacent

vehicles in narrow parking spaces

when people approach the vehicle

in the event of stationary or slowly moving

objects

Function of brunction of brakake application (Ae application (Activctive Blind Spote Blind Spot

AssisAssist)t)

If Active Blind Spot Assist detects a risk of a side

impact in the monitoring range, a course-correct-

ing brake application is carried out. This is

designed to help you avoid a collision.

The course-correcting brake application is availa-

ble in the speed range between approximately

20 mph (30 km/h) and 125 mph (200 km/h).

WARNINGARNING Risk of accident despite brake

application of Active Blind Spot Assist

A course-correcting brake application cannot

always prevent a collision.

Always steer, brake or accelerate your-

self, especially if Active Blind Spot Assist

warns you or makes a course-correcting

brake application.

Always maintain a safe distance at the

sides.

If a course-correcting brake application occurs,

the red warning lamp ashes in the outside mirror

and a warning tone sounds. In addition, display

1 indicating the danger of a side collision

appears in the Instrument Display.

In rare cases, the system may make an inappro-

priate brake application. This brake application

may be interrupted at any time if you steer slightly

in the opposite direction or accelerate.

Syst

System limitsem limits

Note the system limitations of Active Blind Spot

Assist; you may otherwise not recognize the dan-

gers (/ page 186).

Either a course-correcting brake application

appropriate to the driving situation, or none at all,

may occur in the following situations:

Vehicles or obstacles, e.g. crash barriers, are

located on both sides of your vehicle.

A vehicle approaches too closely on the side.

You have adopted a sporty driving style with

high cornering speeds.

You brake or accelerate signicantly.

A driving safety system intervenes, e.g. ESP

or Active Brake Assist.

ESP

is deactivated.

A loss of tire pressure or a malfunctioning tire

is detected.

188188

Driving and parking

AActivctivating/deactivating/deactivating Blind Spoating Blind Spot Assist Assist ort or

AActivctive Blind Spoe Blind Spot Assistt Assist

Multimedia system:

Settings

Assistance

Activate or deactivate Blind Spot Assist.

Activate or deactivate Act. Blind Spot Assist.

AActivctive Lane Ke Lane Keeping Assisteeping Assist

FFunction of Aunction of Activctive Lane Ke Lane Keeping Assisteeping Assist

Active Lane Keeping Assist monitors the area in

front of your vehicle by means of the multifunction

camera (/ page 157). It serves to protect you

against unintentionally leaving your lane. You will

be warned by vibration pulses in the steering

wheel and guided by a course-correcting brake

application back into your lane.

Active Lane Keeping Assist is available in the

speed range between 37 mph (60 km/h) and

124 mph (200 km/h).

Active Lane Keeping Assist can neither reduce the

risk of an accident if you fail to adapt your driving

style nor override the laws of physics. It cannot

take into account road, weather or trac condi-

tions. Active Lane Keeping Assist is only an aid.

You are responsible for maintaining a safe dis-

tance to the vehicle in front, for vehicle speed, for

braking in good time and for staying in lane.

The status of Active Lane Keeping Assist is dis-

played in the on-board computer:

Ã (green): Active Lane Keeping Assist is

active and operating.

Ã (gray): Active Lane Keeping Assist is

active but not operating.

·: Active Lane Keeping Assist is deactiva-

ted or there is a malfunction.

If a lane-correcting brake application occurs, dis-

play 1 appears in the Instrument Display.

The system does not apply the brake if you acti-

vate the turn signal indicator.

Vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage:e: if the

system detects an obstacle, such as another vehi-

cle in the adjacent lane, it will apply the brake

regardless of the turn signal indicator.

You are warned by vibrations in the steering wheel

in the following circumstances:

Active Lane Keeping Assist detects a lane

marking.

A front wheel drives over this lane marking.

Conditions f

Conditions for a couror a course-corrse-correcting brecting brakake applica-e applica-

tion (vtion (vehicles witehicles without Drhout Driving Assistiving Assistance Pance Packackagage)e)

Lane markings were detected on both sides of the

lane. The front wheel drives over a continuous

lane marking.

A brake application may be interrupted at any

time if you steer slightly in the opposite direc-

tion.

Driving and parking

189

Conditions fConditions for a couror a course-corrse-correcting brecting brakake applica-e applica-

tion (vtion (vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage)e)

A continuous lane marking was detected and

driven over with the front wheel.

A lane marking and an approaching vehicle, an

overtaking vehicle or vehicles driving parallel

to your vehicle were detected in the adjacent

lane. The front wheel drives over the lane

marking.

A brake application may be interrupted at any

time if you steer slightly in the opposite direc-

tion.

Syst

System limitsem limits

No lane-correcting brake application occurs in the

following situations:

You clearly and actively steer, brake or accel-

erate.

If a driving safety system intervenes, such as

ESP

, Active Brake Assist or Active Blind Spot

Assist.

You have adopted a sporty driving style with

high cornering speeds or high rates of acceler-

ation.

When ESP

is deactivated.

If a loss of tire pressure or a faulty tire is

detected and displayed.

If you deactivate the Active Lane Keeping Assist

warning and the lane markings cannot be clearly

detected, it is possible that no lane-correcting

brake application takes place (/ page 191).

The system may be impaired or may not function

particularly in the following situations:

If there is poor visibility, e.g. due to insucient

illumination of the road, highly variable shade

conditions, rain, snow, fog or heavy spray.

If there is glare, e.g. from oncoming trac, the

sun or reections.

If the windshield in the area of the multifunc-

tion camera is dirty, or if the camera is fogged

up, damaged or covered.

If there are no lane markings, or several

unclear lane markings are present for one

lane, e.g. around roadworks.

If the lane markings are worn, dark or cov-

ered.

If the distance to the vehicle in front is too

short and thus the lane markings cannot be

detected.

If the lane markings change quickly, e.g. lanes

branch o, cross one another or merge.

If the road is very narrow and winding.

Vehicles witehicles with Drh Driving Assistiving Assistance Pance Packackagage:e: if

the radar sensors in the rear bumper are dirty

or covered in snow and an obstacle is detec-

ted in your lane, no lane-correcting brake

application takes place.

Activctivating/deactivating/deactivating Aating Activctive Lane Ke Lane Keepingeeping

AssistAssist

Multimedia system:

Settings

Quick Access

Active Lane Keeping Assist

Activate or deactivate the function.

190190

Driving and parking

SeSetting Atting Activctive Lane Ke Lane Keeping Assisteeping Assist

Multimedia system:

Settings

Assistance

Active Lane Keeping Assist

AActivctivating or deactivating or deactivating tating the haphe haptic wtic wararningning

Select Warning.

Activate or deactivate the function.

FFunction of adapunction of adaptivtive dame damping adjusping adjustmenttment

Suspension with adaptive damping adjustment

continuously adjusts the characteristics of the

suspension dampers to the current operating and

driving conditions.

The damping is set individually for each wheel and

is aected by the following factors:

The road surface conditions

Vehicle load

The drive program selected

The driving style

The drive program can be adjusted using the

DYNAMIC SELECT switch.

RRear vieear view cameraw camera

FFunction of tunction of the rhe rear vieear view cameraw camera

When you engage reverse gear, the image from

the rear view camera is shown in the media dis-

play. Dynamic guide lines show the path the vehi-

cle will take with the current steering angle. This

helps you to orient yourself and to avoid obstacles

when backing up.

The rear view camera is only an aid. It is not a

substitute for your attention to the surroundings.

The responsibility for safe maneuvering and park-

ing remains with you. Make sure that there are no

persons, animals or objects etc., in the maneuver-

ing area while maneuvering and parking.

You can open the cover of the rear view cam-

era manually (/ page 196).

The guide lines in the media display show the dis-

tances to your vehicle. The distances displayed

only apply to road level.

Depending on the vehicle equipment, you can

select from the following views:

Normal view

Wide-angle view

The area behind the vehicle is displayed as a mir-

ror image, as in the inside rearview mirror.

Vehicles witehicles without Phout Pararking Assisking Assist Pt PARKARKTRTRONICONIC

The following camera views are available in the

multimedia system:

Normal view

Yellow guide line, vehicle width (driven sur-

face) depending on the current steering angle

(dynamic)

Yellow guide line at a distance of approx-

imately 3.3  (1.0 m) from the rear area

Yellow lanes marking the course the tires will

take with the current steering angle (dynamic)

Driving and parking

191

Bumper

Red guide line at a distance of approximately

1.0 in (0.3 m) from the rear area

Wide-angle view

Vehicles witehicles with Ph Pararking Assisking Assist Pt PARKARKTRTRONICONIC

The following camera views are available in the

multimedia system:

Normal view

Yellow lanes marking the course the tires will

take with the current steering angle (dynamic)

Yellow guide line, vehicle width (driven sur-

face) depending on the current steering angle

(dynamic)

Red guide line at a distance of approximately

1.0 in (0.3 m) from the rear area

Yellow warning indicator of Parking Assist

PARKTRONIC: obstacles at a distance

between approximately 2.0  (0.6 m) and

3.3  (1.0 m)

Red warning display of Parking Assist

PARKTRONIC: obstacles are very close

(approximately 1.0  (0.3 m) or less)

Orange warning display of Parking Assist

PARKTRONIC: obstacles are a medium dis-

tance away (between approximately 1.0 

(0.3 m) and 2.0  (0.6 m))

Wide-angle view

Syst

System fem failureailure

If the rear view camera is not operational, the fol-

lowing display appears in the multimedia system.

192192

Driving and parking

SystSystem limitsem limits

The rear view camera will not function or will only

partially function in the following situations:

The trunk lid is open.

There is heavy rain, snow or fog.

The ambient light conditions are poor, e.g. at

night.

Cameras, or vehicle components in which the

cameras are installed, are damaged, dirty or

covered. Observe the information on vehicle

sensors and cameras (/ page 157).

Do not use the rear view camera in these

types of situations. You could otherwise injure

others or collide with objects when parking

the vehicle.

The contrast of the display may be impaired

by direct sunlight or by other light sources,

e.g. when driving out of a garage. In this case,

pay particular attention.

Have the display repaired or replaced if, for

example, pixel errors considerably restrict its

use.

360° camera360° camera

FFunction of tunction of the surrhe surround vieound view cameraw camera

The surround view camera is a system that con-

sists of four cameras. The cameras cover the

immediate vehicle surroundings. The system

assists you when you are parking or at exits with

reduced visibility, for example.

The views of the surround view camera are always

available when driving forwards up to a speed of

approx. 10 mph (16 km/h) and when backing up.

The surround view camera is only an aid and may

show a distorted view of obstacles, show them

incorrectly or not show them at all. It is not a sub-

stitute for your attention to the surroundings. The

responsibility for safe maneuvering and parking

remains with you. Make sure that there are no

persons, animals or objects etc., in the maneuver-

ing area while maneuvering and parking.

The system evaluates images from the following

cameras:

Rear view camera

Front camera

Two side cameras in the outside mirrors

You can open the cover of the rear view cam-

era manually (/ page 196).

Viewiews of ts of the surrhe surround vieound view cameraw camera

You can select from dierent views:

Wide-angle view, front

Top view with image from the front camera

Driving and parking

193

Top view with images from the side cameras

in the outside mirrors

Wide-angle view, rear

Top view with image from the rear view cam-

era

Top view with trailer view (vehicles with a

trailer hitch)

Top viewop view

Lane indicating the route the vehicle will take

at the current steering wheel angle

Warning display of Parking Assist

PARKTRONIC

Your vehicle from above

The color of the individual segments of warning

display

2 is based on the distance to the detec-

ted obstacle:

Yelloellow segments:w segments: obstacles at a distance

between approx. 2.0  (0.6 m) and 3.3 

(1.0 m)

Orangange segments:e segments: obstacles at a distance

between approx. 1.0  (0.3 m) and 2.0 

(0.6 m)

Red segments:ed segments: obstacles at a very short dis-

tance of approx. 1.0  (0.3 m) or less

When Parking Assist PARKTRONIC is operational

and no object is detected, the segments of the

warning display are shown in gray.

Guide lines

Yellow lane marking the course the tires will

take at the current steering wheel angle

(dynamic)

Yellow guide line, vehicle width (driven sur-

face) depending on the current steering wheel

angle (dynamic)

Red guide line at a distance of approximately

1.0 in (0.3 m) from the rear area

Mark at a distance of approx. 3.3  (1.0 m)

When Active Parking Assist is active, lanes 1

are displayed in green.

194194

Driving and parking

The guide lines in the media display show the

distances to your vehicle. The distances apply

to road level.

Side vie

Side view of tw of the mirrhe mirror cameror camerasas

The sides of the vehicle can be seen in this view.

Guide line of external vehicle dimensions with

outside mirrors folded out

Marker of the wheel contact points

Syst

System fem failureailure

If the system is not ready for operation, the fol-

lowing message appears in the media display:

SystSystem limitsem limits

The surround view camera will not function or will

only partially function in the following situations:

The doors are open.

The outside mirrors are folded in.

The trunk lid is open.

There is heavy rain, snow or fog.

The ambient light conditions are poor, e.g. at

night.

Cameras, or vehicle components in which the

cameras are installed, are damaged, dirty or

covered. Observe the information on vehicle

sensors and cameras (/ page 157).

Do not use the surround view camera under

such circumstances. You could otherwise

injure others or collide with objects when

parking the vehicle.

For technical reasons, the standard height of the

vehicle may be altered if the vehicle is carrying a

heavy load and can result in inaccuracies in the

guide lines and in the display of the generated

images.

The contrast of the display may be impaired

by abrupt, direct sunlight or by other light

sources, e.g. when driving out of a garage. In

this case, pay particular attention.

Have the display repaired or replaced if, for

example, pixel errors considerably restrict its

use.

See the notes on cleaning the surround view cam-

era (/ page 271).

Calling up t

Calling up the viehe view of tw of the surrhe surround vieound view cameraw camera

using revusing revererse gse gearear

Engage reverse gear.

Select the desired view in the multimedia sys-

tem (/ page 193).

If, aer shiing to reverse gear, the image of

the rear view camera is not shown: switch o

the vehicle, press and hold the c button,

Driving and parking

195

switch on the vehicle and engage reverse gear

again.

Opening t

Opening the camerhe camera cova cover of ter of the rhe rear vieear view cam-w cam-

eraera

Multimedia system:

Settings

Assistance

Camera & Parking

Select Open Camera Cover.

The camera cover closes automatically aer

some time or aer an ignition cycle.

PPararking Assisking Assist Pt PARKARKTRTRONICONIC

FFunction of Punction of Pararking Assisking Assist Pt PARKARKTRTRONICONIC

Parking Assist PARKTRONIC is an electronic park-

ing assistance system with ultrasound. It monitors

the area around your vehicle using multiple sen-

sors on the front bumper and on the rear bumper.

Parking Assist PARKTRONIC shows you the dis-

tance between your vehicle and a detected obsta-

cle visually and audibly.

Parking Assist PARKTRONIC is only an aid. It is

not a substitute for your attention to the surround-

ings. The responsibility for safe maneuvering and

parking remains with you. Make sure that there

are no persons, animals or objects in the maneu-

vering area while maneuvering and parking in/

exiting parking spaces.

In the standard setting, an intermittent warning

tone sounds from a distance of approximately

1.0  (0.3 m) to an obstacle in front and approx-

imately 3.3  (1.0 m) to an obstacle behind. A

continuous warning tone sounds from a distance

of approximately 0.7  (0.2 m). Using the

Warn

Early All Around

setting in the multimedia system,

the warning tones for front and side impact pro-

tection can be set to sound at a greater distance

of approximately 3.3  (1.0 m) in front and 2.0 

(0.6 m) on the sides (/ page 200).

The Warn Early All Around setting is always

active at the rear of the vehicle.

Pararking Assisking Assist Pt PARKARKTRTRONIC displaONIC display in ty in the multi-he multi-

media systmedia systemem

Vehicles without surround view camera

196196

Driving and parking

Vehicles with surround view camera

If you have not selected the

Camera & Parking

menu and an obstacle is detected in the path of

the vehicle, a pop-up window for Parking Assist

PARKTRONIC 1 appears in the multimedia sys-

tem at speeds below 6 mph (10 km/h).

The color of the individual segments of the warn-

ing display is based on the distance to the detec-

ted obstacle:

Yelloellow segments:w segments: obstacles at a distance

between approx. 2.0  (0.6 m) and 3.3 

(1.0 m)

Orangange segments:e segments: obstacles at a distance

between approx. 1.0  (0.3 m) and 2.0 

(0.6 m)

Red segments:ed segments: obstacles at a very short dis-

tance of approx. 1.0  (0.3 m) or less

Displa

Display of Py of Pararking Assisking Assist Pt PARKARKTRTRONIC in tONIC in thehe

Head-up DisplayHead-up Display

Optionally, obstacles detected by Parking Assist

PARKTRONIC from a distance of approximately

3.3  (1.0 m) in front

2 and 2.0  (0.6 m) on the

sides

3 can also be displayed in the Head-up

Display.

Syst

System limitsem limits

Parking Assist PARKTRONIC does not necessarily

take into account the following obstacles:

Obstacles below the detection range, e.g. per-

sons, animals or objects.

Obstacles above the detection range, e.g.

overhanging loads, overhangs or loading

ramps of trucks.

The sensors must be free of dirt, ice and slush.

Otherwise, they may not function correctly. Clean

the sensors regularly, taking care not to scratch

or damage them (/ page 157).

Driving and parking

197

PrProblems witoblems with Ph Pararking Assisking Assist Pt PARKARKTRTRONICONIC

Example: vehicles with surround view camera

When rear segments

1 or all-round segments

2 light up red and the é symbol appears in

the Instrument Display, Parking Assist

PARKTRONIC may have been deactivated due to

signal interference. Start the vehicle again and

check if Parking Assist PARKTRONIC is working at

a dierent location.

If a warning tone also sounds for approximately

two seconds every time the vehicle is started, it

may be due to one of the following causes:

The sensor

The sensors ars are dire dirtyty:: clean the sensors and

observe the notes on care of vehicle parts

(/ page 271).

Pararking Assisking Assist Pt PARKARKTRTRONIC has been deacti-ONIC has been deacti-

vvatated due ted due to a malfunction:o a malfunction: restart the vehi-

cle. If the problem persists, consult a qualied

specialist workshop.

Function of tunction of the passivhe passive side ime side impact protpact protectionection

Passive side impact protection is an additional

Parking Assist PARKTRONIC function which warns

the driver about obstacles at the side of the vehi-

cle. A warning is issued when obstacles are

detected between the front and rear detection

range. In order for an object on the side to be

detected, the sensors in the front and rear

bumper must rst detect the object while you are

driving past it.

During the parking procedure or maneuvering,

objects are detected as the vehicle drives past. If

you steer in the direction of a detected obstacle

and there is a risk of a lateral collision, a warning

is issued and the segments light up in color on the

display.

The segment color changes depending on the dis-

tance to the detected obstacle:

Yellowellow:: approximately 1.0 - 2.0  (30 - 60 cm)

Red:ed: less than approximately 1.0  (30 cm)

In order for lateral, front or rear segments to be

displayed, the vehicle must rst travel a distance

of at least half a vehicle's length. Once the vehicle

has travelled the length of the vehicle, all of the

lateral front and rear segments can be displayed.

198198

Driving and parking

Parking Assist PARKTRONIC display: vehicles

without a surround view camera

Operational front and rear

Operational front, rear and sides

Obstacle detected at the front right (yellow)

and rear (red)

Parking Assist PARKTRONIC display: vehicles

with a surround view camera

Operational front and rear

Operational front, rear and sides

Obstacles detected at the front right (red)

Saved obstacles on the sides are deleted in the

following situations, for example:

You park the vehicle and switch it o.

You open the doors.

Aer the engine is restarted, obstacles on the

sides must be detected again before a new warn-

ing can be issued.

Syst

System limitsem limits

The system limits for Parking Assist PARKTRONIC

apply to passive side impact protection.

The following objects are not detected, for exam-

ple:

Pedestrians who approach the vehicle from

the side

Objects placed next to the vehicle

Activctivating/deactivating/deactivating Pating Pararking Assistking Assist

PPARKARKTRTRONIC using tONIC using the multimedia syhe multimedia syststemem

NOTETE Risk of an accident from objects at

close range

Parking Assist PARKTRONIC may not detect

certain objects at close range.

When parking or maneuvering the vehi-

cle, pay particular attention to any

objects which are above or below the

sensors, e.g. ower pots or drawbars.

The vehicle or other objects could other-

wise be damaged.

Driving and parking

199

RReqequiruirements:ements:

The camera menu is open.

Or: Active Parking Assist is active.

Or: the PARKTRONIC pop-up window appears.

Tap = on the media display.

If the indicator lamp in the é button is not lit,

Parking Assist PARKTRONIC is active. If the indi-

cator lamp is lit or the é symbol appears in

the instrument cluster, Parking Assist

PARKTRONIC is not active.

Parking Assist PARKTRONIC is automatically

activated when the vehicle is started.

Alternatively, Parking Assist PARKTRONIC can be

activated or deactivated in the quick access

menu.

Setting ttting the whe wararning tning tones of Pones of Pararking Assistking Assist

PPARKARKTRTRONICONIC

Multimedia system:

Settings

Assistance

Camera & Parking

AAdjusdjusting tting the vhe volume of tolume of the whe wararning tning tonesones

Select Warning Tone Volume.

Set a value.

Adjusdjusting tting the pitche pitch of th of the whe wararning tning tonesones

Select Warning Tone Pitch.

Set a value.

Specifying t

Specifying the sthe stararting point fting point for tor the whe wararning tning tonesones

You can specify whether the Parking Assist

PARKTRONIC warning tones should commence

when the vehicle is further away from an obstacle.

Select Warn Early All Around.

Switch the function on or o.

Activctivating/deactivating/deactivating audio fating audio fadeoutadeout

You can specify whether the volume of a media

source in the multimedia system is to be reduced

when Parking Assist PARKTRONIC sounds a warn-

ing tone.

Select Audio Fadeout During Warning Tones.

Switch the function on or o.

AActivctive Pe Pararking Assistking Assist

FFunction of Aunction of Activctive Pe Pararking Assistking Assist

Active Parking Assist is an electronic parking

assistance system, which uses ultrasound with

the assistance of the rear view camera and sur-

round view camera. When you are driving for-

wards up to approximately 22 mph (35 km/h), the

system automatically measures parking spaces on

both sides of the vehicle.

Active Parking Assist oers the following func-

tions:

Parking in parking spaces parallel to the road

Parking in parking spaces perpendicular to the

road (optionally either forwards or reverse)

Exiting parking spaces if you have parked

using Active Parking Assist

200200

Driving and parking

As soon as all requirements are met for searching

for parking spaces, the Ç display appears in

the Instrument Display.

When Active Parking Assist has detected parking

spaces, the È display appears in the Instru-

ment Display. The arrows show on which side of

the road detected parking spaces are located.

They are then shown on the media display.

The parking space can be selected as desired.

Depending on the location of the parking space,

the parking direction (rearwards or forwards) can

also be selected as desired.

When Active Parking Assist is activated, the turn

signal indicators are activated based on the calcu-

lated path of your vehicle.

When you are entering or exiting a parking space,

the procedure is assisted by acceleration, braking,

steering and gear changes.

Active Parking Assist is only an aid. It is not a sub-

stitute for your attention to the surroundings. The

responsibility for safe maneuvering and parking

remains with you. Make sure that no persons, ani-

mals or objects etc. are in the maneuvering

range.

Active Parking Assist will be canceled in the fol-

lowing situations:

Parking Assist PARKTRONIC is deactivated.

You begin steering.

You apply the parking brake.

Vehicles witehicles with auth automatic tromatic transmission:ansmission: you

engage transmission position j.

ESP

intervenes.

You open the doors or the trunk lid while driv-

ing.

Syst

System limitsem limits

If the exterior lighting is malfunctioning, Active

Parking Assist is not available.

Objects located above or below the detection

range of the sensors, e.g. overhanging loads,

overhangs or loading ramps of trucks, or the bor-

ders of parking spaces, are not detected during

measurement of the parking space. These are

also then not taken into account when calculating

the parking procedure. In some circumstances,

Active Parking Assist may therefore guide you into

the parking space incorrectly.

WARNINGARNING Risk of accident due to objects

located above or below the detection

range of Active Parking Assist

If there are objects above or below the detec-

tion range, the following situations may arise:

Active Parking Assist may steer too early.

The vehicle may not stop in front of these

objects.

There is a danger of collision!

In these situations, do not use Active

Parking Assist.

Extreme weather conditions, such as snow or

heavy rain, may lead to a parking space being

measured inaccurately. Parking spaces that are

partially occupied by trailer drawbars might not be

identied as such or be measured incorrectly.

Only use Active Parking Assist on level, high-grip

ground.

Do not use Active Parking Assist in the following

situations:

In extreme weather conditions such as ice,

packed snow or in heavy rain.

Driving and parking

201

When transporting a load that protrudes

beyond the vehicle.

On steep uphill or downhill gradients of more

than approximately 15%.

When snow chains are installed.

Directly aer a tire change or when spare tires

are installed.

If the tire pressure is too low or too high.

If the suspension is out of alignment, e.g. aer

bottoming out on a curb.

Active Parking Assist may also display parking

spaces that are not suitable for parking, such as:

Parking spaces where parking is prohibited.

Parking spaces on unsuitable surfaces.

Pararking witking with Ah Activctive Pe Pararking Assistking Assist

Depending on the vehicle's equipment, the

button may also be located at a dierent posi-

tion in the center console.

Press button 1.

The media display shows the view of Active Park-

ing Assist. Area 2 displays detected parking

spaces

4 and vehicle path 3.

Vehicle path 3 shown on the media display

may dier from the actual vehicle path.

If a parking space is displayed: stop the vehi-

cle.

Select desired parking space 4 and conrm.

If necessary, select the parking direction (for-

wards or reverse), and conrm.

Vehicle path

3 is shown, depending on

selected parking space

4 and the parking

direction.

202202

Driving and parking

The turn signal indicator is switched on auto-

matically when the parking procedure begins.

You are responsible for selecting the turn signal

indicator in accordance with the trac condi-

tions. If necessary, select the turn signal indicator

accordingly.

WARNINGARNING Risk of accident due to vehicle

swinging out while parking or pulling out

of a parking space

While parking or exiting a parking space, the

vehicle swings out and can drive onto areas of

the oncoming lane.

This could cause you to collide with objects or

other road users.

Pay attention to objects and other road

users.

Where necessary, stop the vehicle or

cancel the parking procedure with Active

Parking Assist.

If, for example, the Please Engage Reverse

Gear

message appears in the media display:

select the corresponding transmission posi-

tion.

VVehicles witehicles with auth automatic tromatic transmission:ansmission: The

vehicle drives into the selected parking space.

During the parking procedure with Active

Parking Assist, the lane markings are dis-

played in green in the camera image.

On completion of the parking procedure, the

Parking Assist Finished, Take Control of

Vehicle

display message appears. Further maneu-

vering may still be necessary.

Aer completion of the parking procedure,

safeguard the vehicle against rolling away.

When required by legal requirements or local

conditions: turn the wheels towards the curb.

You can stop the vehicle and change the

transmission position during the parking pro-

cedure. The system then calculates a new

vehicle path. If no new vehicle path is availa-

ble, the system can change the transmission

position again or cancel the parking proce-

dure.

Exiting a parExiting a parking space witking space with Ah Activctive Pe Pararking Assistking Assist

RReqequiruirements:ements:

The vehicle has been parked with Active Park-

ing Assist.

Depending on the vehicle's equipment, the

button may also be located at a dierent posi-

tion in the center console.

Please note that you are responsible for the vehi-

cle and surroundings during the entire parking

procedure.

Start the vehicle.

Driving and parking

203

Press button 1.

The media display shows the view of Active

Parking Assist.

If the vehicle has been parked perpendicular

to the direction of travel: in area 2, select

direction of travel

3 Left or Right.

The vehicle path shown on the media display

may dier from the actual vehicle path.

Conrm direction of exit 3 to drive out of the

parking space.

The turn signal indicator is switched on auto-

matically when the exiting procedure begins.

You are responsible for selecting the turn signal

indicator in accordance with the trac condi-

tions. If necessary, select the turn signal indicator

accordingly.

WARNINGARNING Risk of accident due to vehicle

swinging out while parking or pulling out

of a parking space

While parking or exiting a parking space, the

vehicle swings out and can drive onto areas of

the oncoming lane.

This could cause you to collide with objects or

other road users.

Pay attention to objects and other road

users.

Where necessary, stop the vehicle or

cancel the parking procedure with Active

Parking Assist.

If, for example, the Please Engage Forward

Gear

message appears in the media display:

select the corresponding transmission posi-

tion.

The vehicle moves out of the parking space.

The turn signal indicator is switched o auto-

matically.

Aer the parking space has been exited, a warn-

ing tone and the Ø

Parking Assist Finished,

204204

Driving and parking

Take Control of Vehicle message prompt you to

take control of the vehicle.

The vehicle is not automatically braked and can

roll away. You have to accelerate, brake, steer and

change gear yourself again.

ManeuvManeuverering assisting assistanceance

FFunction of Drunction of Drivive Awae Away Assisty Assist

Drive Away Assist can reduce the severity of an

impact when pulling away. If an obstacle is detec-

ted in the direction of travel, the vehicle's speed

is briey reduced to approx. 1 mph (2 km/h). If a

critical situation is detected, the É symbol

appears in the media display.

Drive Away Assist can be deactivated or activated

in the

Maneuvering Assistance menu

(/ page 206).

You can cancel an intervention by Drive Away

Assist at any time by deactivating Parking

Assist PARKTRONIC (/ page 199).

WARNINGARNING Risk of accident caused by limi-

ted detection performance of Drive Away

Assist

Drive Away Assist cannot always clearly iden-

tify objects and trac situations.

Always pay careful attention to the trac

situation; do not rely on Drive Away

Assist alone.

Be prepared to brake or swerve as nec-

essary, provided the trac situation per-

mits and that it is safe to take evasive

action.

Drive Away Assist is only an aid. It is not a substi-

tute for your attention to the surroundings. The

responsibility for safe maneuvering and parking

remains with you. Make sure that no persons, ani-

mals or objects etc. are in the maneuvering

range.

A risk of collision may occur in the following situa-

tions, for example:

If the accelerator and brake pedals are inter-

changed.

If an incorrect transmission position is

engaged.

Drive Away Assist is active under the following

conditions:

If Parking Assist PARKTRONIC is activated.

If you shi the transmission position to k or

h when the vehicle is stationary.

If the detected obstacle is less than approx.

3.3  (1.0 m) away.

If the maneuvering assistance function is acti-

vated in the multimedia system.

Syst

System limitsem limits

The performance of Drive Away Assist is limited

on inclines.

Also observe the system limits of Parking

Assist PARKTRONIC (/ page 196).

Function of Crunction of Crossoss TrTracac AlertAlert

Cross Trac Alert is only available for vehicles

with Blind Spot Assist or Active Blind Spot

Assist.

Cross Trac Alert can warn drivers of any cross-

ing trac when backing up and maneuvering out

Driving and parking

205

of a parking space. The radar sensors in the

bumper also monitor the area adjacent to the

vehicle. If a critical situation is detected, the L

symbol appears in the media display and the vehi-

cle can be braked automatically.

If the radar sensors are obstructed by vehicles or

other objects, detection is not possible.

Cross Trac Alert is active under the following

conditions:

If the vehicle is backing up at a walking pace.

Maneuvering assistance is activated

(/ page 206).

Also observe the instructions on Blind Spot

Assist and Active Blind Spot Assist

(/ page 186).

Syst

System limitsem limits

Cross Trac Alert is not available on inclines.

Activctivating/deactivating/deactivating tating the maneuvhe maneuverering assisting assistantant

Multimedia system:

Settings

Assistance

Camera & Parking

Switch Maneuvering Assistance on or o.

The maneuvering assistant must be active for

the function of Drive Away Assist

(/ page 205) and Cross Trac Alert

(/ page 205).

VVehicle toehicle towing inswing instrtructionsuctions

The vehicle is not suitable for the use of tow bar

systems that are used for at towing or dinghy

towing, for example. Attaching and using tow bar

systems can result in damage to the vehicle.

When you are towing a vehicle with tow bar sys-

tems, safe driving characteristics cannot be guar-

anteed for the towing vehicle or the towed vehicle.

The vehicle-trailer combination may swerve from

side to side.

Observe the following information:

Permitted towing methods (/ page 286)

The notes on towing the vehicle with both

axles on the ground (/ page 287)

206206

Driving and parking

Driving and parking for Your Mercedes CLA 4 Door Second Generation (2019-2024)

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