Mercedes-Benz R-Class 2010 Owners Manual - Manual (Page 165)

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 ? upward or downward.
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 =
upward or downward.
Rear center console air vents
:
Rear climate control panel
; Right rear center air vent, adjustable
=
Left rear center air vent, adjustable
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
163
Controls in detail
251_AKB; 4; 52, en-US
d2ureepe,
Version: 2.11.8.1
2009-03-23T09:22:52+01:00 - Seite 163
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