Get Seats, steering wheel and mirrors -> Seats Guide for Mercedes B Class SUV Second Generation (2011-2017)

Correct driver's seat position

WARNING

You could lose control of your vehicle if you do

the following while driving:

adjust the driver's seat, head restraint,

steering wheel or mirrors

fasten the seat belt

There is a risk of an accident.

Adjust the driver's seat, head restraint, steer-

ing wheel and mirror and fasten your seat belt

before starting the vehicle's drive system.

Observe the following when adjusting steering

wheel :, seat belt ; and driver's seat =:

you are as far away from the driver's air bag as

possible

you are sitting in a normal upright position

your thighs are slightly supported by the seat

cushion

your legs are not entirely stretched and you

can depress the pedals properly

the back of your head is supported at eye level

by the center of the head restraint

you can hold the steering wheel with your

arms slightly bent

you can move your legs freely

you can see all the displays in the instrument

cluster clearly

you should have a good overview of traffic

conditions

the seat belt is pulled snugly against the body

and is routed across the center of your shoul-

der and across your hips in the pelvic area

Further related subjects:

Adjusting the seats electrically

(Y page 80)

Adjusting the steering wheel manually

(Y page 83)

Fastening the seat belt correctly

(Y page 42)

Adjusting the rear-view mirror and exterior

mirrors (Y page 84)

Vehicles with a memory function: saving

the seat, steering wheel and exterior mirror

settings using the memory function

(Y page 85)

Seats

Important safety notes

WARNING

Children could become trapped if they adjust

the seats, particularly when unattended.

There is a risk of injury.

When leaving the vehicle, always take the

SmartKey with you and lock the vehicle. Never

leave children unsupervised in the vehicle.

The seats can still be adjusted when there is no

SmartKey in the ignition lock.

WARNING

When you adjust a seat, you or other vehicle

occupants could become trapped, e.g. on the

seat guide rail. There is a risk of injury.

Make sure when adjusting a seat that no one

has any body parts in the sweep of the seat.

Observe the safety notes on "Air bags"

(Y page 43) and "Children in the vehicle"

(Y page 52).

WARNING

If the driver's seat is not engaged, it could

move unexpectedly while the vehicle is in

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motion. This could cause you to lose control of

the vehicle. There is a risk of an accident.

Always make sure that the driver's seat is

engaged before starting the vehicle.

WARNING

You could lose control of your vehicle if you do

the following while driving:

adjust the driver's seat, head restraint,

steering wheel or mirrors

fasten the seat belt

There is a risk of an accident.

Adjust the driver's seat, head restraint, steer-

ing wheel and mirror and fasten your seat belt

before starting the vehicle's drive system.

WARNING

If you adjust the seat height carelessly, you or

other vehicle occupants could be trapped and

thereby injured. Children in particular could

accidentally press the electrical seat adjust-

ment buttons and become trapped. There is a

risk of injury.

While moving the seats, make sure that your

hands or other body parts do not get under the

lever assembly of the seat adjustment sys-

tem.

To avoid damage to the seats and the seat

heating, observe the following information:

keep liquids from spilling on the seats. If

liquid is spilled on the seats, dry them as

soon as possible.

if the seat covers are damp or wet, do not

switch on the seat heating. The seat heat-

ing should also not be used to dry the seats.

clean the seat covers as recommended;

see the "Interior care" section.

do not transport heavy loads on the seats.

Do not place sharp objects on the seat

cushions, e.g. knives, nails or tools. The

seats should only be occupied by passen-

gers, if possible.

when the seat heating is in operation, do

not cover the seats with insulating materi-

als, e.g. blankets, coats, bags, seat covers,

child seats or booster seats.

Make sure that there are no objects in the

footwell under or behind the seats when mov-

ing the seats back. There is a risk that the

seats and/or the objects could be damaged.

i Further related subjects:

cargo compartment enlargement (folding

down the rear seats) (Y page 211)

Adjusting the seats electrically

Seat height

;

Seat cushion angle

Seat fore-and-aft adjustment

Backrest angle

You can store the seat settings using the

memory function (Y page 85).

Adjusting the head restraints

Important safety notes

WARNING

You could lose control of your vehicle if you do

the following while driving:

adjust the driver's seat, head restraint,

steering wheel or mirrors

fasten the seat belt

There is a risk of an accident.

Adjust the driver's seat, head restraint, steer-

ing wheel and mirror and fasten your seat belt

before starting the vehicle's drive system.

WARNING

If the head restraints are not installed or not

adjusted correctly, they cannot provide pro-

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tection as intended. There is an increased risk

of injury in the head and neck area, e.g. in the

event of an accident or when braking.

Always drive with the head restraints instal-

led. Before driving off, make sure for every

vehicle occupant that the center of the head

restraint supports the back of the head at

about eye level.

Using the fore-and-aft adjustment, adjust the

head restraint so that it is as close as possible to

your head.

Adjusting the head restraints manually

Adjusting the head restraint height

To raise: pull the head restraint up to the

desired position.

To lower: press release catch : in the direc-

tion of the arrow and push the head restraint

down to the desired position.

Adjusting the fore/aft position of the

head restraint

With this function you can adjust the distance

between the head restraint and the back of the

seat occupant's head.

To move forwards: pull the head restraint

forwards in the direction of the arrow until it

engages.

There are several notches.

To move backwards: press and hold release

button : and push the head restraint back-

wards.

When the head restraint is in the desired posi-

tion, release the button and make sure that

the head restraint is engaged in position.

Rear seat head restraints

Adjusting the rear seat head restraint

height

To raise: pull the head restraint up to the

desired position.

To lower: press release catch : and push

the head restraint down until it is in the

desired position.

Adjusting the 4-way lumbar support

You can adjust the contour of the front seat

backrests individually to provide optimum sup-

port for your back.

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Raises the backrest contour

;

Softens the backrest contour

Lowers the backrest contour

Hardens the backrest contour

Switching the seat heating on/off

Switching on/off

WARNING

Repeatedly switching on the seat heating can

cause the seat cushion and backrest pads to

become very hot. The health of persons with

limited temperature sensitivity or a limited

ability to react to excessively high tempera-

tures may be affected or they may even suffer

burn-like injuries. There is a risk of injury.

Therefore, do not switch the seat heating on

repeatedly.

The three red indicator lamps in the button indi-

cate the heating level you have selected.

The system automatically switches down from

level 3 to level 2 after approximately eight

minutes.

The system automatically switches down from

level 2 to level 1 after approximately ten

minutes.

The system automatically switches off approx-

imately 20 minutes after it is set to level 1.

Turn the SmartKey to position 1 or 2 in the

ignition lock (Y page 109).

To switch on: press button : repeatedly

until the desired heating level is set.

To switch off: press button : repeatedly

until all the indicator lamps go out.

If the battery voltage is too low, the seat

heating may switch off.

Problems with the seat heating

Problem

Possible causes/consequences and MM Solutions

The seat heating has

switched off prematurely

or cannot be switched

on.

The on-board voltage is too low because too many electrical consum-

ers are switched on.

Switch off electrical consumers that you do not need, such as the

rear window defroster or interior lighting.

Once the battery is sufficiently charged, the seat heating will switch

back on automatically.

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Seats, steering wheel and mirrors -> Seats for Your Mercedes B Class SUV Second Generation (2011-2017)

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