See also:

Connecting headphones
You can connect headphones with a jack plug or operate them using the infrared interface. To enable optimal use of the infrared interface, use infrared headphones that comply with the IEC 61603 ...

Malfunction
A message is displayed in the instrument cluster. HDC is not available, e.g., due to elevated brake temperatures. ...

Engine oil
The engine oil consumption is dependent on driving style and driving conditions. Checking oil levelYour car is equipped with an electronic oil-level monitor. For precise measurement and display of t ...