Lane Departure Warning System

Increased safety by combating drowsiness at the wheel.

The second-generation Lane Departure Warning System (LDWS) which comes with Citroën C4 Picasso and DS 5, combats drowsiness at the wheel by warning the driver if involuntary lane departure is detected when the vehicle is traveling at speeds in excess of 50mph.The driver's seat on DS 5, or safety belt on the C4 Picasso will vibrate when the vehicle accidentally crosses an unbroken white line, with the indicator off. The function relies on an invisible miniature camera which is positioned near the door mirror as well as a line recognition system based on digital imaging.

The Lane Departure Warning System is available on: