See also:

Lamp and bulb replacement
General information Lamps and bulbs make an essential contribution to vehicle safety. The manufacturer of the vehicle recommends that you entrust corresponding procedures to the service center ...

Opening/closing the glass sunroof
When the sliding visor is open, proceed as described under Sliding visor. ...

General malfunctions
▷ CD/DVD changers and players have been optimized for performance in vehicles. In some instances they may be more sensitive to faulty CDs/DVDs than stationary devices would be. ▷ ...