See also:

Last destinations
The last destinations are stored automatically. These destinations can be called up and used as a destination for destination guidance. Opening the last destinations1.  "Navigation" ...

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. ...

Remote control
Each remote control contains a rechargeable battery that is automatically recharged when it is in the ignition lock while the car is being driven. Use each remote control at least twice a year f ...