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 ...

DVD changer
In the cargo area The DVD changer is stored behind the left side trim in the cargo area. Controls and displays 1 Empty DVD compartments 2 LED on DVD slot 3 Buttons for DVD compartments 4 DV ...

Malfunction
Comfort Access may not function properly if it experiences interference from external sources such as mobile phones, metal objects, overhead power lines, transmission towers, etc. In this case, ...