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. ...

Selecting a station manually
Station selection via the frequency. 1. "Radio" 2. "FM" or "AM" 3. "Manual" 4. To select the frequency: turn the controller. Selecting a station manually ...

Loss of the remote controls
Lost remote controls can be blocked by your service center. ...