See also:

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. ...

Folding out the folding bench seat
•► Make sure that the backrests of the rear bench seat are locked in the upright position. •► Move the handle for the combined cargo cover and net upwards. •► Pull release ...

Setting the side air vents
•► To open/close: turn thumbwheel 3 up or down. Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut. ...