Defrosting; Air Recirculation Mode - Mercedes-Benz 2004 C-Class Coupe Operator's Manual

Controls in detail
Climate control

Defrosting

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These settings should only be selected
for a short time.
Activating
Press button P ( page 151).
The indicator lamp on the button
comes on
or
Switch off air recirculation, if selected.
Press button O ( page 151).
The indicator lamp on the button goes
out.
Close center air vents.
Open left and right side air vents
( page 151) and adjust side air vents
upwards.
154
Deactivating
Press button P ( page 151).
The indicator lamp on the button goes
out. Defrosting is turned off.

Air recirculation mode

Switch to air recirculation mode to prevent
unpleasant odors from entering the vehicle
from the outside. This setting cuts off the
intake of outside air and recirculates the
air in the passenger compartment.
Warning!
When the outside temperature is below
41°F (5°C), only switch to air recirculation
mode for short periods to prevent window
fogging.
Activating
Press button O ( page 151).
The indicator lamp on the button
comes on.
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If you keep button O pressed the
side windows and panorama slid-
ing/pop-up roof* will close.
The air recirculation mode is activated
automatically at high outside tempera-
tures.
If you have turned off the air condition-
ing ( page 156) or the outside
temperature is below 41°F (5°C), the
air recirculation mode will not switch
on automatically.
G
Warning!
Never operate the windows or panorama
sliding/pop-up roof* if there is the possibil-
ity of anyone being harmed by the closing
procedure.
G