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:
Status field symbols
The symbols are grouped as follows.
Radio symbols
Telephone symbols
Entertainment symbols
Additional symbols
...
Updating the navigation data
General information
Navigation data are stored in the vehicle and can
be updated.
Navigation data and authorization codes are
available from your service center.
▷ Depending on the data v ...
Range
After the reserve range is
reached:
A Check Control message is
displayed briefly.
The remaining range is
shown on the computer.
When a dynamic driving style is used, such
as when ...