The concept

The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on.

The engine starts again automatically for driving off.

    See also:

    Switching the wipers on/off and brief wipe
    Do not switch on the wipers if frozen Do not switch on the wipers if they are frozen onto the windshield; otherwise, the wiper blades and the windshield wiper motor may be damaged. Switching ...

    Volume
    "Speed volume": speed-dependent volume control. "PDC": volume of the PDC signal* compared to the entertainment sound output. "Gong": volume of the signal, su ...

    Lamps
    At a glance 1 Rear fog lamps* 2 Front fog lamps* 3 Automatic headlamp control / adaptive light control* / high-beam assistant* / welcome lamps / daytime running lights* 4 Lamps off / daytime ...