Turning air recirculation on/off
Air recirculation can be turned on/off using
the Interaction Unit:
1. Select the Climate menu icon on
the menu bar.
2. The current operating mode is displayed
on the climate control functions bar. Tap
the button and select the desired operat-
ing mode.
– Recirculating air.
– Fresh air.
– Automatic recirculated-air
control.
In recirculated-air mode, the air condition-
ing turns on automatically to dry the air and
prevent condensation.
Depending on vehicle equipment, the air
recirculation turns off automatically after
some time based on the ambient conditions
in order to prevent condensation.
SYNC program
Principle
If SYNC program is activated, the tempera-
ture settings on the driver's side are trans-
fered to the passenger's side.
If the SYNC program is deactivated, the fol-
lowing settings are made automatically in
the automatic program depending on the
seat occupancy:
If the front passenger's seat is not occupied,
the settings on the driver's side are applied.
Turning the SYNC program on/off
The SYNC program can be turned on/off us-
ing the Interaction Unit:
1. Select the Climate menu icon on
the menu bar.
2. Tap the SYNC program button.
If the temperature settings for the front
passenger's side are changed, the SYNC pro-
gram turns off automatically.
Defrost function
Principle
With the defrost function, ice and conden-
sation are quickly removed from the wind-
shield and the front side windows.
The air flow and air temperature are auto-
matically optimized for the removal of ice
and condensation.
The air distribution is directed toward the
windshield and front side windows.
If there is window condensation, turn on
the automatic program to take advantage of
the condensation sensor.
Turning the defrost function on/off
To turn the defrost function on/off,
press the defrost button on the
switch cluster.
The LED of the button is illuminated when
the system is switched on.
Make sure that air is able to flow to the
windshield and front side windows.
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