Activating/deactivating

WARNING WARNING

Any accumulation of snow and ice should be removed from the rear window before driving. Visibility could otherwise be impaired, endangering you and others.

The rear window defroster has a high current draw. You should therefore switch it off as soon as the window is clear as it only switches off automatically after several minutes. If the battery voltage is too low, the rear window defroster may switch off.

  • Turn the SmartKey to position 2 in the ignition lock.
  • Press the lamp in the button lights up or button. The indicator lamp in the goes out. button lights up or goes out.
    See also:

    Registering satellite radio
    Select Audio in the main function bar by sliding and turning the COMAND controller and press to confirm. Select Sat. Radio and press to confirm. Service information screen 1 Provid ...

    Opening/closing automatically from inside
    WARNING Maintain sight of the area around the rear of the vehicle while operating the tailgate with the door-mounted remote tailgate switch. Monitor the opening procedure carefully to make su ...

    Call priority
    When service calls are active, e.g. Roadside Assistance or MB Info calls, an emergency call can still be initiated. In this case, an emergency call will take priority and override all other ac ...