Mercedes-Benz S-Class Coupe Operator's Manual page 143

Setting the airflow
General notes
You can select different airflow settings for
the driver's and front-passenger sides.
Setting the airflow
Turn the SmartKey to position 2 in the igni-
X
tion lock ( page 151).
Y
To increase or reduce: press the K
X
rocker switch up or down.
or
Set the airflow using COMAND (see the
X
separate operating instructions).
Activating or deactivating the syn-
chronization function
Climate control can be set centrally using the
synchronization function. The settings for
temperature, air distribution and airflow on
the driver's side are adopted for the front-
passenger side.
To activate/deactivate: activate or deac-
X
tivate the synchronization function using
COMAND (see the separate operating
instructions).
The synchronization function switches off, if
the settings for the front-passenger side are
changed.
Defrosting the windshield
You can use this function to defrost the wind-
shield or to clear a fogged up windshield or
front side windows on the inside.
Switch off the "Windshield defrosting" func-
tion as soon as the windshield is clear again.
Turn the SmartKey to position 2 in the igni-
X
tion lock ( page 151).
Y
To switch on: press the ¬ rocker
X
switch on the front control unit up or down.
The indicator lamp in the ¬ rocker
switch lights up.
Operating the climate control systems
The climate control system switches to the
following functions:
high airflow
R
high temperature
R
air distribution to the windshield and
R
front side windows
air-recirculation mode off
R
windshield heating on
R
To deactivate: press the ¬ rocker
X
switch up or down.
The indicator lamp in the ¬ rocker
switch goes out. The previously selected
settings are restored. Air-recirculation
mode remains deactivated.
or
Press the à rocker switch up or down.
X
or
Use the t rocker switch to call up the
X
COMAND climate control menu.
Defrosting the windows
Windows fogged up on the inside
Activate the "Cooling with air dehumidifi-
X
cation" function with the Á rocker
switch.
or
Activate the "Cooling with air dehumidifi-
X
cation" function via COMAND (see the sep-
arate operating instructions).
Switch on automatic mode using the Ã
X
rocker switch.
If the windows continue to fog up, activate
X
the "Windshield defrosting" function using
the ¬ rocker switch. The windshield
heating is switched on.
i
You should only select this setting until
the windshield is clear again.
141