What to do if...

Only a black screen is visible.

  • Switch on the system.

There are no options available on the screen.

  • Replace remote control batteries.

Radio stations or TV channels are grayed out and cannot be selected.

  • Function is limited due to the selected priority.

Change priority.

The DVD does not play.

  • Playback does not begin automatically. Start DVD manually.

The volume of the rear vehicle speakers cannot be adjusted.

  • Sound in the rear is output via the headphones. Change priority if necessary and output sound via vehicle speakers.
    See also:

    At a glance
    1. Function bar 2. Route section with traffic obstruction 3. Traffic sign for traffic obstruction 4. Planned route 5. Current location 6. Upper status field 7. Lower status field Lines in the ...

    Tilting the glass sunroof
    Push switch upward briefly. ► The closed roof is tilted and the sliding visor opens slightly. ► The opened roof closes until it is in its tilted position. The sliding visor stays ...

    System limits
    Personal responsibility The system cannot serve as a substitute for the driver's personal judgment of the traffic situation. In the event of a warning, do not jerk the steering wheel, as you ...