Restoring the factory settings

► Press the simultaneously for approximately six buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.

    See also:

    Note
    You can adjust almost all system settings individually for each screen without affecting the other screen. You make these settings using the remote control. ...

    Route guidance inactive
    1 Direction of travel 2 Current road ...

    Important safety notes
    WARNING Make sure the tailgate is closed when the engine is running and while driving. Among other dangers, deadly carbon monoxide (CO) gases may enter vehicle interior resulting in unconsci ...