Integrated Owner's Manual in the vehicle
The integrated Owner's Manual can be displayed on the Control Display. The equipment and functions that are in the vehicle are described therein.
See also:
Telephone
...
Resetting the tone settings
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone".
3. "Reset" ...
After the ignition is switched off
The roof can still be operated for approx. 1 minute,
as long as no door has been opened. ...