DS 3: Active Lane Departure Warning System / Deactivation/Activation. Malfunction

Operating limits

The system goes into standby automatically in the following cases: ESC deactivated or operation triggered. Speed below 43 mph (70 km/h) or greater than 112 mph (180 km/h), Electrical connection of a trailer...

Blind Spot Detection

For more information, refer to the General recommendations on the use of driving and manoeuvring aids. This system warns the driver of a potential danger posed by the presence of another vehicle (car, lorry, motorcycle) in the vehicle's blind spots (areas hidden from the driver's field of vision) using sensors located on the sides of the bumpers...

Other information:

DS 3 2016-2026 Owners Manual: Towing

Driving with a trailer places greater demands on the towing vehicle and particular care must be taken. Do not exceed the maximum towable weights. At altitude: reduce the maximum load by 10% per 1,000 metres of altitude; the lower air density at high altitudes decreases engine performance...

DS 3 2016-2026 Owners Manual: Steering-mounted controls

ON (CRUISE position)/OFF Activation of cruise control at the current speed/decrease speed setting Activation of cruise control at the current speed/increase speed setting Pause/resume cruise control with the speed setting previously savedConfirmation of vehicle restart after automatic stop (versions with Stop & Go function) Depending on version:Display the speed thresholds save..