Malfunction

comes on when the The warning lamp comes on when the system has failed.

A message appears on the Control Display. More information

    See also:

    Telephone
    ...

    Starting navigation system
    1. Press the button on the controller. 2. "Navigation" The navigation system can also be accessed directly with the button on the controller. ...

    Calling up the desired speed and distance
    While driving Press the button with the system switched on. In the following cases, the stored speed value is deleted and cannot be called up again: ▷ When the system is switched off. & ...