See also:

Malfunction
In the event of a failure or malfunction of the parking brake, secure the vehicle against rolling using a wheel chock, for example, when leaving it. ...

Opening the tone settings inthe Options menu
1. "CD/Multimedia" or "Radio" 2. If necessary, select additional entries, for example, "FM" or "CD/DVD". 3. Open "Options". 4. "Tone" 5 ...

Storing a channel
1. "Radio". 2. "Satellite radio". 3. If necessary, open "All channels" or the desired category. 4. Select the desired channel. 5. Press the controller again. 6. Pr ...