Setting The Center Air Vents; Important Safety Notes; Setting The Air Vents; Switching On/Off - Mercedes-Benz GL Operator's Manual

Setting the air vents

162
the engine has been switched off. The heating
time depends on the set interior temperature.

Switching on/off

To activate: press the Ì / Á button.
X
The indicator lamp in the Ì/Á
button lights up.
i
The blower will run at a low speed
regardless of the airflow setting.
i
If you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
To deactivate: press the Ì/Á
X
button.
The indicator lamp in the Ì/Á
button goes out.
Residual heat is deactivated automatically:
after approximately 30 minutes
R
when the ignition is switched on
R
if the battery voltage drops
R
Setting the air vents

Important safety notes

G
WARNING
Very hot or very cold air can flow from the air
vents. This could result in burns or frostbite in
the immediate vicinity of the air vents. There
is a risk of injury.
Make sure that all vehicle occupants always
maintain a sufficient distance to the air
outlets. If necessary, redirect the airflow to
another area of the vehicle interior.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
keep the air inlet grille on the hood and in
R
the engine compartment on the front-
passenger side free of blockages, such as
ice, snow or leaves.
never cover the air vents or air intake grilles
R
in the vehicle interior.
i
For virtually draft-free ventilation, adjust
the sliders of the air vents to the center
position.

Setting the center air vents

Center air vent, left
:
Center air vent, right
;
Center vent thumbwheel, right
=
Center vent thumbwheel, left
?
To open/close: turn thumbwheels =
X
and ? to the right or left.