See also:

Vehicle data, GL 450
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. ...

Engine
Problem Possible causes/consequences and •► Solutions The yellow Check Engine warning lamp lights up while the engine is running. There may be a malfunction, for example: ...

Adjusting the four-way lumbar support
Vehicles with memory function: You can adjust the contour of the front seat backrests individually to provide optimum support for your back. To raise the backrest contour To soften the back ...