See also:

What to do if...
Only a black screen is visible. Switch on the system. There are no options available on the screen. Replace remote control batteries. Radio stations or TV channels are grayed out and c ...

Checking the oil level
The concept The oil level is monitored electronically and displayed on the Control Display. Requirements The engine must be running and warm after the vehicle has been driven for at least ...

Snap-in adapter
General information Detailed information about snap-in adapter, which supports the functions of the mobile phone, available from the service center. Notes At high temperatures, the charge funct ...