See also:

Initialization after a power failure
After a power failure, it is only possible to raise the roof, if necessary. Have the system initialized by your service center. ...

Vehicle information
Owner's Manual Computer Vehicle ...

All around the headliner
All around the headliner 1. Emergency Request 2. Glass sunroof 3. Indicator lamp for the front passenger airbags 4. Reading lamps 5. Interior lamps ...