Diagnosis OBD

On the driver's side is an OBD socket for checking components relevant to the composition of the vehicle's emissions.
See also:
Office
...
General information
The engine oil consumption is dependent on the
driving style and driving conditions.
Therefore, regularly check the engine oil level
after refueling. ...
Fast forward/reverse
Buttons on the CD/DVD player:
Press and hold the
button for the corresponding
direction. ...
