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Operating the climate control system
134
Switching the "Windscreen demisting"
function on or off
Turn the key to position 2 in the ignition lock
X
(
page 145).
Y
To switch on: press the ¬ rocker switch
X
on the front control unit up or down.
The indicator lamp above the ¬ rocker
switch lights up. The current climate control
settings are deactivated.
The climate control system switches to the
following functions:
high airflow
R
high temperature
R
air distribution to the windscreen and front
R
side windows
air-recirculation mode off
R
i
If necessary, the "Cooling with air dehumid-
ification" function is activated. In this case,
the indicator lamp above the ¿ rocker
switch remains switched off.
To switch off: press the ¬ rocker switch
X
up or down.
The indicator lamp above the ¬ rocker
switch goes out. The previous settings are
reactivated. Air-recirculation mode remains
deactivated.
Demisting the windows
Windows misted up on the inside
Activate the "Cooling with air dehumidifica-
X
tion" function with the ¿ rocker switch.
i
For THERMOTRONIC automatic climate
control with auxiliary heating, the "Cooling
with air dehumidification" function can only
be activated using the multimedia system.
Switch on automatic mode using the Ã
X
rocker switch.
If the windows continue to mist up, activate
X
the windscreen demisting function using the
¬ rocker switch.
i
You should only select this setting until the
windscreen is clear again.
Windows misted up on the outside
Switch on the windscreen wipers.
X
Switch on automatic mode using the Ã
X
rocker switch.
i
If you clean the windows regularly, they do
not mist up so quickly.
Rear window heating
General notes
The rear window heating has a high current
draw. You should therefore switch it off as soon
as the window is clear. It otherwise switches off
automatically after several minutes.
If the battery voltage is too low, the rear window
heating may switch off.
Switching the sound on/off
Turn the key to position 2 in the ignition lock
X
(
page 145).
Y
Press the ¤ rocker switch up or down.
X
The indicator lamp above the ¤ rocker
switch lights up or goes out.
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