See also:

What to do if...
Only a black screen is visible. Switch on the system. There are no options available on the screen. Switch over between the display screens. Radio stations or TV channels are grayed out ...

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

Automatic trunk lid operation
Opening The trunk lid opens fully. Press the button on the exterior of the trunk lid. Press the button on the remote control or in the driver's footwell. Pressing the button agai ...