Mercedes-Benz GL-Class: Setting the side air vents

► To open/close: turn thumbwheel 3 to the left or right.
Side window defroster vent 1 is never
completely shut, even if side air vent 2 is
shut.
Setting the center air vents
1 Center air vent, left
2 Center air vent, right
3 Center vent thumbwheel, right
4 Center vent thumbwheel, left
► To open/close: turn thumbwheels 3 and 4
to the right or left. ...
Setting the rear-compartment airvents
Setting the center vents in the rear
compartment
1 Rear-compartment air vent, left
2 Rear-compartment air vent, right
3 Rear control panel
When the climate control panel is switched
on/off, th ...
See also:
Active Fuel Management®
Vehicles with V8 engines may have Active Fuel Management™. This system allows
the engine to operate on either all or half of its cylinders, depending on the driving
conditions. When less power is ...
StabiliTrak® System
The vehicle has a traction control system that limits wheel spin and the StabiliTrak
system that assists with directional control of the vehicle in difficult driving
conditions. Both systems turn on ...
Head Restraints
The vehicle's front seats have adjustable head restraints in the outboard seating
positions.
WARNING
With head restraints that are not installed and adjusted properly, there is a
greater cha ...






