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Deactivating the climate control
system
G
Warning!
When the climate control system is
deactivated, the outside air supply and
circulation are also deactivated. Only choose
this setting for a short time. Otherwise the
windows could fog up, impairing visibility and
endangering you and others.
Deactivating the front climate control
X
Deactivating: Press rocker switch ^ up
or down.
The indicator lamp in the rocker switch
comes on. You will see Climate Control
OFF in the COMAND display.
X
Reactivating: Press rocker switch ^ up
or down.
The indicator lamp in the rocker switch
goes out. You will see the previous settings
in the COMAND display.
Deactivating the rear climate control
Operating on the front climate control
panel
X
Activate the RearY function via
COMAND (Y page 215). This function is
used to operate the rear climate control via
COMAND and the rocker switches on the
control panel from the front.
X
Deactivating: Press rocker switch ^ up
or down.
The indicator lamp in the rocker switch
comes on.
X
Reactivating: Press rocker switch ^ up
or down.
The indicator lamp in the rocker switch
goes out. The previous settings are once
again in effect.
Operating on the rear climate control
panel
X
Deactivating: Press rocker switch J
(Y page 363) up or down repeatedly until
OFF mode is selected in display.
X
Reactivating: Press rocker switch J up or
down repeatedly until AUTO mode is
selected in display.
or
X
Press rocker switch J up or down
repeatedly until MAN mode is selected in
display.
Air conditioning
The air conditioning is operational while the
engine is running and cools the interior air to
the temperature set by the operator. In
addition, the air conditioning dehumidifies
the interior air and helps prevent window
fogging.
G
Warning!
If you deactivate the air conditioning, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
i
Condensated water may drip out from
underneath the vehicle. This is normal and
not an indication of a malfunction.
The air conditioning uses the refrigerant
R134a. This refrigerant is free of CFCs which
are harmful to the ozone layer.
The cooling function can be activated or
deactivated via COMAND (Y page 213).
Automatic mode
When operating the climate control system in
automatic mode, the interior air temperature,
air volume and air distribution are adjusted
automatically.
366
Climate control system
Controls in detail
221_AKB; 6; 20, en-US
d2ugruen, Version: 2.11.8.1
2009-09-24T13:28:17+02:00 - Seite 366