See also:

Long-term vehicle storage
Your service center can advise you on what to consider when storing the vehicle for longer than three months. ...

Deleting all stored programs
Press the two outer memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually ...

Important parts of the engine compartment
1.  Expansion tank for coolant, 2.  Washer fluid filler neck for headlamp cleaning system and window washer system, 3.  Jump-starting connection, 4.  Fluid filler neck for e ...