See also:

Adjusting volume
Turn knob 1next to the CD/DVD player until the desired volume is obtained. You can also adjust the volume with buttons on the steering wheel. ...

Switching on/off manually
Press the button. On: the LED lights up. Off: the LED goes out. ...

Intermediate destination options
1. "Map" 2. "Guidance" 3. "Display all trip destinations" 4. Select an intermediate destination. ▷ "Edit destination" ▷ "Reposition dest. ...