The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.

See also:
Selecting a track
Buttons on CD/DVD player
Press the button
for the corresponding
direction repeatedly until you reach the desired
track.
Playback begins at the start of the track.
Using the remote control
...
Detailed information on service
requirements
More information on the scope of service required
can be displayed on the Control Display.
1. "Vehicle Info"
2. "Vehicle status"
3. "Service required"
Required mai ...
Deleting all stored programs
Press both outer memory buttons 1 for approx.
20 seconds until the LED flashes rapidly.
All stored programs are deleted.
The programs cannot be deleted individually. ...
