Additives

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

    See also:

    Mechanical key
    General notes If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system ...

    General notes
    The Active Driving Assistance package consists of DISTRONIC PLUS, Active Blind Spot Assist and Active Lane Keeping Assist. ...

    Problems with the engine
    Problem The engine does not start. The starter motor can be heard. Possible causes/consequences and Solutions There is a malfunction in the engine electronics. There is a malfunction in the fu ...