Mercedes-Benz S-Class Coupe Operator's Manual page 140

Operating the climate control systems
138
ECO start/stop function
During automatic engine switch-off, the cli-
mate control system only operates at a
reduced capacity. If you require the full cli-
mate control output, you can switch off the
ECO start/stop function by pressing the ECO
button ( page 157).
Y
Operating the climate control sys-
tems
Activating/deactivating climate con-
trol
General notes
When the climate control is switched off, the
air supply and air circulation are also
switched off. The windows could fog up.
Therefore, switch off climate control only
briefly
Switch on climate control primarily using the
à rocker switch (
Activating or deactivating
Turn the SmartKey to position 2 in the igni-
X
tion lock ( page 151).
Y
To activate: press the t rocker switch
X
up or down.
The COMAND climate control menu opens.
Activate climate control via the air-condi-
X
tioning setting bar in COMAND (see the
separate operating instructions).
To deactivate: press the t rocker
X
switch up or down.
The COMAND climate control menu opens.
Deactivate climate control via the air-con-
X
ditioning setting bar in COMAND (see the
separate operating instructions).
page 139).
Y
Switching cooling with air dehumidi-
fication on/off
General notes
If you deactivate the "Cooling with air-dehu-
midification" function, the air inside the vehi-
cle will not be cooled. The air inside the vehi-
cle will also not be dehumidified. The win-
dows can fog up more quickly. Therefore,
deactivate the cooling with air-dehumidifica-
tion function only briefly.
The "Cooling with air dehumidification" func-
tion is only available when the engine is run-
ning. 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 malfunc-
tion.
Activating or deactivating
To activate: press the Á rocker switch
X
up or down.
The indicator lamp above the rocker switch
lights up.
or
Activate the "Cooling with air dehumidifi-
X
cation" function via COMAND (see the sep-
arate operating instructions).
To deactivate: press the Á rocker
X
switch up or down.
The indicator lamp above the rocker switch
goes out.
or
Deactivate the "Cooling with air dehumidi-
X
fication" function via COMAND (see the
separate operating instructions).