What to do if...

Only a black screen is visible.

  • Switch on the system.

There are no options available on the screen.

  • Switch over between the display screens.

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:

    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. ...

    Warning triangle
    The warning triangle is located in the container on the inside of the trunk lid. Unscrew the wing nut to open. ...

    USB audio interface/mobile phone audio interface
    At a glance It is possible to connect external audio devices. Operation can be performed via iDrive. The sound is output on the vehicle loudspeakers. Connectors for external devices ▷ Conn ...