Helps the driver stay in lane.

Inattention and fatigue can result in you drifting out of your lane without realising it. Active Lane Keeping Assist can then warn the driver immediately both acoustically and visually. On vehicles with front wheel and rear wheel drive a haptic warning is also issued in the form of vibrations in the steering wheel.

If the driver does not react to the warning, Active Lane-Keeping Assist can help to return the vehicle to the correct lane by selectively braking individual wheels. With the help of a camera, the system can detect if continuous road markings are being driven through.