See also:

General information
The engine oil consumption is dependent on the driving style and driving conditions. Therefore, regularly check the engine oil level after refueling. ...

System limits
Check the traffic situation as well PDC cannot serve as a substitute for the driver's personal judgment of the traffic situation. Check the traffic situation around the vehicle with your own ...

Storing stations
Via iDrive1.  "Radio" 2.  "FM" or "AM" 3.  Select the desired station. 4.  Press the controller for an extended period. 5.  Select the desi ...