Fast forward/rewind
Slide 
and hold the COMAND
controller until the desired position has
been reached.
You see the navigation menu.
See also:
Installing the towing eye
Vehicles with a trailer tow hitch: if possible,
secure the towing device on the trailer tow
hitch.
– Remove the towing eye required for frontal
or rear coupling from the vehicle tool kit.
The ...
Resetting
Reset the sliding sunroof if it does not move
smoothly.
Turn the SmartKey to position
2 in the ignition lock.
Raise the sliding sunroof fully at
the rear.
Keep the
switch pressed for ano ...
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.
...