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. ...

Switching off the engine
Procedure 1. Engage transmission position P with the vehicle stopped. 2. Press the Start/Stop button. 3. Set the parking brake. 4. Remove the remote control from the ignition lock Before driv ...

Continuing destination guidance
If the destination was not reached during the last trip, destination guidance can be resumed. "Resume guidance" ...