SAFE DISTANCE ALERT
Using the information from the radar-camera 1, this function informs the driver of the time interval between him and the vehicle in front so that a safe stopping distance between the two vehicles can be maintained.
Note: make sure the windscreen is not obscured (dirt, mud, snow, condensation etc.).
The function is activated when the vehicle speed is between about 18.6 and 124 mph (30 and 200 km/h).
When the engine is started, the function maintains the same status that was active when the engine was last stopped.
Activating/deactivating the function
From the multifunction screen 2, select menu “Vehicle”, “Driving assistance”, “Distance warning” then choose “ON” or “OFF”.
You can access menu “Driving assistance” directly from button 3 .
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.
Operation
Upon activating the function, indicator 4 notifies the driver of the distance separating them from the vehicle in front.
- A (grey): function not operational;
- A (green): no vehicle detected;
- B (green): the time interval is greater than or equal to around two seconds (distance between the two vehicles adapted to your speed);
- C (orange): the time interval falls between around 1 and 2 seconds (insufficient distance between the two vehicles);
- D (red): the time interval is less than or equal to around one second (very insufficient distance between the two vehicles).
If the interval between the two vehicles is less than around 0.5 seconds, notification 4, display D, will flash on the instrument panel. Under certain conditions, the time interval may not be displayed:
- while cornering;
- when changing lane;
- if the vehicle in front is sufficiently far or outside the range of the sensor.
On equipped vehicles, some information is given on the head-up display.
This function is essential if adaptive cruise control is activated.
The measurement is displayed for information only: the system performs no action on the vehicle.
This function is not designed for use in urban conditions or for a dynamic driving style (sudden cornering, acceleration, braking, etc.), but rather for stable driving conditions.
The function does not interact with the braking system.
The windscreen must remain clean to ensure the correct operation of the system.
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 radar-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 radar-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:
- a complex environment (tunnel etc.);
- poor weather conditions (snow, hail, black ice etc.);
- poor visibility (night, fog etc.);
- poor contrast between the vehicle preceding it and the surrounding area (e.g. white vehicle in a snowy area etc.);
- being dazzled (glaring sun, lights of vehicles travelling in the opposite direction etc.);
- the road is narrow, winding and undulating (tight bends etc.)
Risk of erroneous false alarms.
