Get Driving -> Active Lane Keeping Assistance Guide for Peugeot 308 4 Door Second Genration (2014-2020)

Driving

After three first level alerts, the system triggers

a new alert with the message "Take a break!",

accompanied by a more pronounced audible

signal.

Conditions for operation

Clean the windscreen regularly,

particularly the area in front of the camera.

The internal surface of the windscreen can

also become misted around the camera.

In humid and cold weather, demist the

windscreen regularly.

Do not allow snow to accumulate on the

bonnet or roof of the vehicle as this could

conceal the detection camera.

The speed of the vehicle must be between

40 mph and 112 mph (65 km/h and 180 km/h).

The driver must hold the steering wheel with both

hands.

The change of trajectory must not be

accompanied by operation of the direction

indicators.

In certain driving conditions (poor road

surface or strong winds), the system may

give alerts independent of the driver's

level of vigilance.

The ESC system must be activated and fault-free.

The following situations may interfere with

the operation of the system or prevent it

working:

This system is a driving aid that cannot,

in any circumstances, replace the

driver’s own vigilance. The driver must

remain in control of the vehicle under all

circumstances.

The system helps the driver only when

there is a risk of the vehicle involuntarily

wandering from the lane it is being driven

in. It does not manage the safe driving

distance, the speed of the vehicle or the

brakes.

The driver must hold the steering wheel

with both hands in a way that allows

control to be maintained in circumstances

where the system is not able to intervene

(if lane markings disappear, for example).

It is necessary to observe the driving

regulations and take a break every two

hours.

Active Lane Keeping

Assistance

Using a camera located at the top of the

windscreen to identify lane markings on the

ground, the system corrects the trajectory of

the vehicle while alerting the driver if it detects

a risk of involuntary crossing of a line.

This system is particularly useful on motorways

and main roads.

poor visibility (inadequate lighting of

the roadway, falling snow, heavy rain,

dense fog, etc.),

dazzle (headlamps of an oncoming

vehicle, low sun, reflections on a damp

road, leaving a tunnel, alternating

shade and light, etc.),

windscreen area located in front of the

camera: dirty, misted up, frost-covered,

snow-covered, damaged or covered by

a sticker,

lane markings absent, worn, hidden

(snow, mud) or multiple (roadworks,

etc.),

close to the vehicle ahead (lane

markings not detected),

roads that are narrow, winding, etc.

150

Driving

Operation

Driving situations and

associated alerts

Once the system identifies a risk of the vehicle

involuntarily crossing one of the lane markings

detected on the ground or a lane limit (e.g.

grass border), it makes the correction to the

trajectory necessary to return the vehicle to its

initial path.

The table below describes the alerts and

messages displayed depending on the driving

situation.

The display of these alerts is not sequential.

The instrument panel display screen "Driving

aids" tab must have been selected first.

The driver will notice a turning movement of the

steering wheel.

While the direction indicators are on and for

a few seconds after switching them off, the

system considers that any change of trajectory

is voluntary and no correction is triggered

during this period.

This warning lamp flashes during

trajectory correction.

However, with the Blind Spot Detection

activated, if the driver starts changing lanes

and another vehicle is detected in the vehicle's

blind spot, the system will correct the trajectory

of the vehicle even though the direction

indicators are on.

If the driver wishes to maintain the

trajectory of the vehicle, they can prevent

the correction by keeping a firm grip on

the wheel (during an avoiding manoeuvre,

for example).

For more information on the Blind Spot

Detection, refer to the corresponding section.

The correction is interrupted if the

direction indicators are operated.

If the system detects that the driver is not

holding the wheel firmly enough during

an automatic correction of trajectory,

it interrupts the correction. An alert is

triggered to encourage the driver to take

back control of the vehicle.

151

Driving

Status of the Indicator

Display and/or associated message

Comments

function

lamp

OFF

System deactivated.

(grey)

System active, conditions not met:

speed below 40 mph (65 km/h),

no lane marking recognised,

ESC deactivated or operation triggered,

"sporty" driving.

Automatic deactivation/standby of the system (for example: detection

of a trailer, use of the "space-saver" spare wheel provided with the

vehicle).

Status of the Indicator

Display and/or associated message

Comments

function

lamp

Detection of lane markings.

Speed above 40 mph (65 km/h).

(green)

The system corrects the trajectory on the side where the risk of

involuntary crossing is detected (orange line).

(orange)/(green)

If, during correction, the system detects that the driver has not held

the wheel for a few seconds, it interrupts the correction and returns

control to the driver.

During correction of the trajectory, if the system determines that the

correction will not be enough and that a solid line is crossed (orange

line): the driver is warned that they must complete the correction of

the trajectory.

"Take control of the vehicle".

152

Driving

The system is not intended for driving in the

following situations:

Operating limits

The following situations may interfere with

the operation of the system or prevent it

working:

The system goes into standby automatically in

the following cases:

driving on a speed circuit,

driving with a trailer,

driving on a rolling road,

driving on unstable surfaces.

conditions of poor visibility (inadequate

street lighting, snowfall, rain, fog),

dazzle (headlamps of an oncoming

vehicle, low sun, reflections on a damp

road, leaving a tunnel, alternating

shade and light),

ESC deactivated or operation triggered,

speed below 40 mph (65 km/h) or greater

than 112 mph (180 km/h),

connected electrically to a trailer,

use of the "space-saver" spare

wheel detected (as detection is not

immediate, deactivation of the system is

recommended),

Deactivation/Activation

Without touch screen

windscreen area located in front of the

camera: dirty, misted, frost-covered,

snow-covered, damaged or covered by

a sticker,

dynamic driving style detected, pressure on

the brake or accelerator pedal,

driving beyond lane markings,

activation of the direction indicators,

crossing the inside line on a bend,

driving in a tight corner,

lane markings worn, hidden (snow,

mud) or multiple (roadworks, etc.),

running close to the vehicle in front

(the lane markings may not be

detected),

inactivity by the driver detected during

correction.

roads that are narrow, winding, etc.

F Press and hold this button to deactivate the

system at any time.

Deactivation is signalled by the illumination

of the indicator lamp in the button and of

this warning lamp in the instrument panel.

Risk of undesirable operation

Reactivation is achieved by a short press.

Deactivation of the system is recommended in

the following situations:

With touch screen

driving on a road surface in poor condition,

unfavourable climatic conditions,

driving on slippery surfaces (ice).

Activation and deactivation of the

system is done in the Vehicle/Driving

menu of the touch screen.

Select the "Driving functions" tab, then "Lane

assist".

153

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Driving -> Active Lane Keeping Assistance for Your Peugeot 308 4 Door Second Genration (2014-2020)

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