Working on the vehicle

When working on the vehicle, engage the WARNING
When working on the vehicle, engage the electronic parking brake and shift the automatic transmission into park position P.
Otherwise the vehicle could roll away which could result in an accident and/or serious personal injury.

    See also:

    Tread wear
    The tread wear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified U.S. government course. For example, a tire graded 150 would ...

    Correct driver's seat position
    Correct driver's seat position Observe the safety guidelines on seat adjustment. Check whether you have adjusted seat 3 properly. Electrical seat adjustment. When adjusting the seat, make s ...

    Vehicle data, GL 550
    The data stated here refers specifically to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels. ...