Additives

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

    See also:

    The Inside
    The GL's cabin is finished in nice materials — that's the price of entry in this class — but the interior design isn't especially memorable. Fit and finish are also good. Ranking as one of the m ...

    Operating video DVD
    Switch on COMAND and select video DVD (see the separate operating instructions). Press the or button on the steering wheel to select the Audio menu.v DVD changer display (example) 1 ...

    Trailer towing
    For vehicles with a trailer tow hitch, the minimum length for parking spaces is slightly increased. If you have attached a trailer to your vehicle, you should not use Active Parking Assist. On ...