See also:

Selecting a category
1.  "Radio" 2.  "Satellite radio" 3.  "Category" 4.  Select the desired category. ...

Adjusting
The parking lamps or low beams must be switched on to adjust the brightness. Adjust the brightness using the thumbwheel. ...

Buttons on controller
MENU Opens the main menu RADIO Opens the Radio menu CD Opens the CD/Multimedia menu NAV Opens the Navigation menu TEL Opens the Teleph ...