See also:

Checking the oil level using the oil dipstick
Example: vehicles with a gasoline engine Example: vehicles with a diesel engine – Park the vehicle on a level surface. To check the oil level with the engine at operating temperature, swi ...

Calling up the menu of a main function
1 To call up the audio menu 2 Main function bar If one of the main functions navigation, audio, telephone or video is switched on, triangle 1 appears next to the entry. You can now select ...

Mute
Switching audio and video sources on/off Press the button on the multifunction steering wheel. The sound from the respective audio or video source is switched on or muted. When the sound ...