Mercedes-Benz GL-Class 2010 Owners Manual - Manual (Page 175)

For best possible performance of the climate
control:
X Keep the air intake grille in front of the
windshield free of snow, leaves, sticks, and
any other debris.
X Always keep all air vents and grilles in the
passenger compartment free from
obstruction.
i For draft-free ventilation, move the
adjustable center and side air vents to the
middle position.
Center air vents
: Left center air vent, adjustable
;
Right center air vent, adjustable
= Thumbwheel for air volume control for
adjustable right center air vent
?
Thumbwheel for air volume control for
adjustable left center air vent
X Opening/closing: Turn thumbwheels =
and ? in the required direction.
Side air vents
Example illustration driver’s side
:
Left side defroster air vent, fixed
;
Left side air vent, adjustable
=
Thumbwheel for air volume control for
adjustable left side air vent
X Opening/closing: Turn thumbwheel = in
the required direction.
Rear center console air vents
:
Left rear center air vent, adjustable
; Right rear center air vent, adjustable
=
Rear climate control panel
When the front climate control panel is
switched on or off, the air supply through the
rear center air vents is also switched on or
off.
Overview of climate control system functions and air vents
173
Controls in detail
X164_AKB; 5; 31, en-US
d2ureepe,
Version: 2.11.8.1
2009-09-11T12:30:16+02:00 - Seite 173
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