Cooling With Air Dehumidification - Mercedes-Benz CLS Operator's Manual

Operating the climate control systems
120
Switching cooling with air dehumidification on/off
General notes
If you deactivate the "Cooling with air-dehumidification" function, the air inside the vehicle will not
be cooled. The air inside the vehicle will also not be dehumidified. The windows can fog up more
quickly. Therefore, deactivate the cooling with air-dehumidification function only briefly.
The "Cooling with air dehumidification" function is only available when the engine is running. The air
inside the vehicle is cooled and dehumidified according to the temperature selected.
Condensation may drip from the underside of the vehicle when it is in cooling mode. This is normal
and not a sign that there is a malfunction.
Switching on/off
To activate: press the ¿ button.
X
The indicator lamp in the ¿ button lights up.
To deactivate: press the ¿ button.
X
The indicator lamp in the ¿ button goes out. The "Cooling with air dehumidification" function
has a delayed switch-off feature.
Problems with the "Cooling with air dehumidification" function
Problem
The indicator lamp in the
¿ button flashes
three times or remains
off. The "Cooling with air
dehumidification" func-
tion cannot be switched
on.
Setting climate control to automatic
General notes
In automatic mode, the set temperature is main-
tained automatically at a constant level. The
system automatically regulates the temperature
of the dispensed air, the airflow and the air dis-
tribution.
The "Cooling with air dehumidification" function
is activated automatically in automatic mode.
Possible causes/consequences and M Solutions
Cooling with air dehumidification has been deactivated due to a mal-
function.
Visit a qualified specialist workshop.
X
I n f o r ma t i o n P r o v i d e d b y :
Automatic control
Turn the SmartKey to position 2 in the ignition
X
lock ( page 127).
Y
Set the desired temperature.
X
To activate: press the à button.
X
The indicator lamp in the à button lights
up. Automatic air distribution and airflow are
activated.
i
3-zone automatic climate control: when
automatic mode is activated, you can set the
climate mode ( page 121).
Y
To switch to manual mode: press the _
X
button.
or
Press the I or K button.
X
The indicator lamp in the à button goes
out.