See also:

Additives
Do not use any additives in the engine oil. This could damage the engine. ...

Overview
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock. You can control the multifunction display and the settings in the on-board computer using ...

Important safety notes
You will find an illustration of the instrument cluster in the "At a glance" section WARNING A driver's attention to the road and traffic conditions must always be his/her primary ...