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. ...

Controls
Almost all functions can be operated in the same manner as they are in the front. Special features of operating the system in the rear are described here. ...

Unpairing the mobile phone
1. "Telephone" 2. "Bluetooth® (phone)" 3. Highlight the mobile phone that is to be unpaired. 4. Open "Options". 5. "Remove phone from list" ...