Mercedes-Benz C-Class 2007 Owner's Manual page 174

sliding sunroof* move back into their pre-
vious position.
The indicator lamp in the ,
Air-recirculation mode is deactivated.
i
If you open a side window or the sliding/
tilting sunroof* or panorama sliding sun-
roof* manually after closing using the con-
venience closing feature, it will remain in
this position when opened using the con-
venience opening feature.
Residual heat/auxiliary ventilation
It is possible to make use of the residual heat
of the engine to continue heating the station-
ary vehicle for up to 30 minutes after the
engine has been switched off. The heating
time depends on the coolant temperature and
on the interior temperature that has been set.
i
If you activate residual heat at high tem-
peratures, only the ventilation is activated.
i
The blower will run at a low speed regard-
less of the airflow setting.
Make sure the key is in position 0 in the
X
ignition lock or that it has been removed.
* optional
To activate: press the
X
The indicator lamp in the
button is off.
The REST display message in the display is
lit.
To deactivate: press the
X
The indicator lamp in the
The REST display message in the display is
not lit.
i
The residual heat/auxiliary ventilation is
automatically deactivated after about 30
minutes, or when:
the ignition is switched on
R
the battery voltage drops
R
the coolant temperature is too low
R
T button.
Cooling with air-dehumidification
T button is lit.
G Risk of accident
If you deactivate the cooling function with
air dehumidification, the vehicle will not be
T button. cooled in warm weather and the air will not
be dehumidified. The windows could mist
T button is off.
up more quickly. This may prevent you from
observing the traffic conditions, thereby
causing an accident.
H Environmental note
The cooling system uses the refrigerant
R134A. This refrigerant does not damage
the earth's ozone layer.
i
Condensation may drip from the under-
side of the vehicle when Thermatic is in
cooling mode.
Cooling with dehumidification is operational
when the engine is running, and cools accord-
ing to the interior temperature selected. The
air inside the vehicle is also dried, thereby
preventing the windows from misting up.
To activate: press the
X
The indicator lamp in the
The cooling with dehumidification function
is activated.
Controls
Thermotronic*
œ button.
œ button is lit.
Z
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