Additives

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

    See also:

    Vehicle
    Activating/deactivating the automatic door locking feature If you select the Auto. Door Locks function, the vehicle is centrally locked above a speed of around 9 mph. For further information o ...

    Checking the oil level using the oildipstick
    When checking the oil level: • park the vehicle on a level surface. • the engine should be switched off for approximately five minutes if the engine is at normal operating temperature. Example: ...

    Switching wavebands
    See "Switching wavebands" in the radio mode section. ...