Using information from the 1 camera, the function triggers corrective action on the vehicle steering system when a continuous or broken line is crossed or when approaching the roadside (divider, barrier, pavement, embankment, etc.) without activating the direction indicator lights.

Depending on the setting, in the event of crossing a broken line without activating the direction indicator lights, the function:

  • warns the driver without corrective action on the steering system;

or

  • performs corrective action on the steering system.

Location of the camera 1

Make sure the windscreen is not obscured (by dirt, mud, snow, condensation etc.).

warning

This function is an additional driving aid. This function is not under any circumstances intended to replace the due care and attention of the driver, who should at all times be in control of the vehicle.

tip

You can retake control of the vehicle at any time by operating the steering wheel.

Activation/deactivation

Activating and deactivating alerts using the "My Safety" button 2

The alerts can be deactivated or activated using "Custom" mode in the "My Safety" function My Safety.

If the alerts have previously been deactivated using "Custom" mode:

  • to deactivate the alerts, press the button 2 twice;
  • to reactivate alerts, press the button 2 once.

Activation/deactivation from the multimedia screen 3

To activate or deactivate the alerts, please refer to the multimedia instructions.

Select "ON" or "OFF".

Operation

When the function is activated, the warning light or, depending on the vehicle, the 2_ALL_377_1_pictogramme.png warning light and the left-hand and right-hand line indicators 4 are displayed in grey on the instrument panel.

When the function is activated, the 2_ALL_377_1_pictogramme.png warning light and the left-hand and right-hand line indicators 4 are displayed in grey on the instrument panel.

The function is set to notify or react if:

  • the speed is between approximately 40 mph (65 km/h) and 106 mph (170 km/h);

and

  • the 2_ALL_377_1_pictogramme.png warning light and the left-hand and right-hand line indicators 4 appear in white.

The function is ready to alert or take action if the vehicle breaches a line or approaches a roadside (divider, barrier, pavement, embankment, etc.) without the direction indicator lights being activated.

  • approaches a roadside without activating the direction indicators;
  • crosses a continuous line without activating the indicator lights;
  • crosses a broken line without activating the direction indicators, if the "Operation on broken line" setting is selected.

In these cases:

  • the function triggers an action on the vehicle's steering system to correct the vehicle trajectory;

and

  • the 2_ALL_377_1_pictogramme.png warning light and the indicator 4 on the side of the breached line changes to yellow on the instrument panel.

If the corrective action on the steering system is not sufficient, the 2_ALL_377_1_pictogramme.png warning light and the indicator 4 on the side of the breached line change to red on the instrument panel, accompanied by a vibration on the steering wheel.

When the "Operation on broken line" setting is not selected, the function sounds the alarm if the vehicle crosses a broken line without activating the indicator lights and there is no roadside close enough to the line.

In this case, the function warns the driver:

  • by a vibration in the steering wheel;

and

  • the 2_ALL_377_1_pictogramme.png warning light and the indicator 4 for the breached line change to red on the instrument panel.

Note: on bends, the function allows for slightly cutting the bend.

Special cases

"Keep control" warning

  • If the system is operating and does not detect any activity on the steering wheel, the "Keep control" message appears on the instrument panel accompanied by a beep and, depending on the vehicle, the 3_ALL_032_1_pictogramme.png warning light appears in yellow until the driver has regained control of the vehicle.

or

  • If the system has been in operation for too long, the "Keep control" message appears on the instrument panel accompanied by a beep and the 3_ALL_032_1_pictogramme.png warning light appears in yellow accompanied by the indicator 4 on the side of the line concerned until the driver has regained control of the vehicle.
tip

You can interrupt the trajectory correction at any time by moving the steering wheel.

Settings

Adjusting settings from the multimedia screen 3

To access the multimedia screen function settings 3, refer to the multimedia instructions:

  • " Operation on broken line": use this setting to select the response of the function if the vehicle crosses a broken line without activating the direction indicators:
    • setting selected: the function may trigger an action on the vehicle's steering system to correct the vehicle trajectory;
    • setting not selected: the function may warn the driver by means of a vibration on the steering wheel, without correcting the vehicle trajectory.
  • "Vibration": adjust the steering wheel vibration level;
  • depending on the vehicle, "Lane exit anticipation" or "Alert": adjust the line detection sensitivity level. To do this, select:
    • "Late": line detected upon crossing;
    • “Standard”: line detected on approach;
    • "Early" line detected nearby.

Please refer to the multimedia instructions for more information.

Temporary unavailability/inhibition of the function

The function is temporarily unavailable or disabled in the following cases:

  • Very fast lane departure;
  • driving continuously on a line;
  • approximately four seconds after changing lanes;
  • tight bends;
  • impaired visibility;
  • one of the direction indicators is activated;
  • activating the hazard warning lights;
  • strong acceleration;
  • the lane width changes;
  • operation of the electronic stability control (ESC);
  • operation of the anti-lock braking system;
  • the active emergency braking system is triggered;

When the front camera is obscured, the "Front camera no visibility" message is displayed on the instrument panel. Clean the area where the sensors are located.

Automatic deactivation

The function is automatically deactivated when:

  • the electronic stability control (ESC) is deactivated or malfunctions;
  • the anti-lock braking system is malfunctioning;
  • a towbar is electrically connected to the trailer hitch socket;
  • the 2_ALL_116_1_pictogramme.png warning light is displayed.

When the function is deactivated, the 1_ALL_799_1_pictogramme.png warning light is displayed in yellow on the instrument panel.

Operating faults

When the system detects an operating fault, the 1_ALL_799_1_pictogramme.png warning light appears in yellow on the instrument panel.

In some cases, they are accompanied by the following message:

  • « Driving assist unavailable » ;

or

  • « Check Driving assist » ;

or

  • « Check Front camera ».

In these cases, please consult an Authorised Dealer.

Warning

warning

This function is an additional driving aid. This function is not under any circumstances intended to replace the due care and attention of the driver, who should at all times be in control of the vehicle.

System servicing/repairs

  • In the event of an impact, the camera alignment may be changed, and its operation may consequently be affected. Deactivate the function and consult an authorised dealer.
  • Any work in the area where the camera is located (repairs, replacements, windscreen modifications etc.) must be carried out by a qualified professional.

Only an authorised dealer is qualified to service the system.

In the event of system disturbance

Some conditions can disturb or damage the operation of the system, such as:

  • windscreen obscured (by dirt, ice, snow, condensation etc.) ;
  • poor weather conditions (snow, rain, hail, black ice etc.) ;
  • poor visibility (night, fog etc.) ;
  • the road markings are irregular or difficult to distinguish (e.g. partially erased, excessive spacing, distorted road surface) ;
  • being dazzled (glaring sun, lights of vehicles travelling in the opposite direction etc.) ;
  • the road is narrow, winding or undulating (tight bends etc.) ;
  • closely following a vehicle travelling in the same lane.

In this case, the "Lane Departure Prevention" function may be activated incorrectly or not at all.

Risk of unwanted, incorrect correction or no correction of trajectory.

Deactivating the function

You must disable the function if:

  • the area of the camera has been damaged (on the windscreen side or the interior rear-view mirror side);
  • the road is slippery (snow, black ice, aquaplaning, gravel etc.) ;
  • poor visibility (night, fog etc.) ;
  • the windscreen is cracked or distorted (do not carry out windscreen repairs in this area; have it changed by an Authorised Dealer);
  • the vehicle is towing a trailer or a caravan;
  • the vehicle is entering an area with several surface markings (an area with road works etc.).