Important safety notes
WARNING
Ensure that the trunk lid/tailgate is closed
when the engine is running and the vehicle is
in motion. Among other dangers, deadly
carbon monoxide (CO) may enter the vehicle
interior and cause unconsciousness and even
death.
The trunk lid/tailgate swings upwards and to the rear when opened. Therefore, make sure that there is sufficient clearance above and behind the trunk lid/tailgate.
Sedan: to open the trunk lid completely, a minimum clearance of 5.78 ft (1.76 m) above the ground is necessary.
Wagon: to open the tailgate completely, a minimum clearance of 6.36 ft (1.94 m) above the ground is necessary.
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.
...
Setting climate control to automatic
WARNING
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibil ...
Checklist before driving off-road
– Engine oil level: check the engine oil and
add oil if necessary.
When driving on steep gradients, the oil
level must be sufficiently high to ensure a
correct oil supply in the vehicle.
– DEF ...
