Setting The Air Vents; Rear - Mercedes-Benz 2015 M-Class Operator's Manual

Setting the side air vents
Side window defroster vent
:
Side air vent
;
Control for side air vent
=
To open/close: turn thumbwheel = up or
X
down.
Setting the glove box air vent
! Close the air vent when heating the vehi-
cle.
At high outside temperatures, open the air
vent and activate the "cooling with air dehu-
midification" function. Otherwise, temper-
ature-sensitive items stored in the glove
box could be damaged.
Air vent thumbwheel
:
Air vent
;
When automatic climate control is activated,
the glove box can be ventilated, for instance
to cool its contents. The level of airflow
depends on the airflow and air distribution
settings.

Setting the air vents

To open/close: turn thumbwheel :
X
clockwise or counter-clockwise.
Setting the rear-compartment air
vents
Setting the center vents in the rear com-
partment
Example: center vents with rear control panel
Rear-compartment air vent thumbwheel
:
Rear-compartment air vent, right
;
Rear control panel
=
Rear-compartment air vent, left
?
To open/close: turn thumbwheel : up or
X
down.
Setting the B-pillar air vent
B-pillar air vent
:
Thumbwheel for B-pillar air vent
;
To open/close: turn thumbwheel ; to the
X
left or right.
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