Driving systems

warning lamp lights up The red distance warning lamp lights up while the vehicle is in motion. A warning tone also sounds.

Risk of accident
The warning is issued if you approach a stationary vehicle or a vehicle driving ahead of you at too high a speed.

•► Be prepared to brake immediately.

•► Pay careful attention to the traffic situation. You may have to brake or take evasive action.

More information about DISTRONIC PLUS and PRE-SAFE® Brake

    See also:

    Crash-responsive emergency lighting
    The interior lighting is activated automatically if the vehicle is involved in an accident. - To switch off the crash-responsive emergency lighting: press the hazard warning lamp button. or - ...

    ETS/4ETS (Electronic Traction System)
    WARNING Observe "Important safety notes" (). Traction control is part of ESP®. Traction control brakes the drive wheels individually if they spin. This enables you to pull away and ...

    Traction
    Traction is the result of friction between the tires and the road surface. ...