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.
See also:
4MATIC (permanent four-wheel drive)
Never tow the vehicle with one axle
raised. This may damage the transfer case.
Damage of this sort is not covered by the
Mercedes-Benz Limited Warranty. All
wheels must remain either on the grou ...
Mechanical key
General notes
If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door or the rear door, the
anti-t ...
Towing a vehicle with both axles on
the ground
It is important that you observe the safety
instructions when towing away your vehicle
.
► Switch on the hazard warning lamps
.
In order to signal a change of direction
when towi ...