See also:

Navigation bar overview
With navigation system: the functions of the navigation bar symbols can also be stored on the programmable memory buttons. They are stored. ...

Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...

Software Update
The vehicle supports various external devices depending on the current software version. With a software update, the vehicle can support new cell phones or new external device, for example. ...