See also:

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 ...

Playback options
The following options are available: • Normal Track Sequence Normal track sequence: you hear the tracks in their normal order (e.g. numerical or alphabetical). • Random Tracks All the trac ...

Back button
Press briefly:  - Back  - Switches off the Voice Control System  - Hides display messages or calls up the last Trip menu function used  - Exits the telephone bo ...