Setting the airflow
Turn the SmartKey to position
2 in the
ignition lock.
To increase/reduce: press
the 
or
button.
You can use automatic climate
control to
set the airflow in the rear compartment
separately.
See also:
Using KEYLESS-GO
The KEYLESS-GO key must be outside the vehicle. All the doors must be closed.
Touch recessed sensor surface 1 on the door handle until the side windows
and the panorama roof with power tilt/s ...
Towing the vehicle with the rear axle raised
Only possible on vehicles without
4MATIC.
When towing your vehicle with the rear axle
raised, it is important that you observe the
safety instructions.
The ignition must be switched
off if ...
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.
...