See also:

What to do if...
► The current transmission position cannot be displayed? The vehicle is located in an unrecognized region, is in a poor reception area, or the system is currently determining the position. ...

Automatic deactivation during forward travel
The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...

DVD con
With the DVD control, you can select the title and chapter, open the DVD-specific menu, and operate functions such as Language, Fast forward and Reverse or Freeze frame. A DVD can briefly deact ...