See also:

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

Requirements
Via the Control Display, set a language that is also supported by the voice activation system so that the spoken commands can be identified. Set the language. ...

Selecting channels
You can only listen to enabled channels. The selected channel is stored for the remote control currently in use. Via iDrive 1. "Radio" 2. "Satellite radio" 3. Select "A ...