Mercedes-Benz A-Class 2021 Operator's Manual page 124

122 Climate control
Switch off the A/C function only briefly; other‐
wise, the windows may fog up more quickly.
Condensation may drip from the underside of
the vehicle when cooling mode is active. This is
not a sign that there is a malfunction.
Calling up the air conditioning menu
Calling up the air conditioning menu using
the multimedia system
Select one of the temperature displays at the
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lower edge of the media display.
Activating/deactivating the A/C function via
the multimedia system
The A/C function heats, cools and dehumidifies
the vehicle's interior air.
Call up the air-conditioning menu
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( page 122).
/
Select First Row of Seats.
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Select A/C.
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Setting climate control to automatic mode
In automatic mode, the set temperature is con‐
trolled and maintained at a constant level by the
air supply.
Press the à button.
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To switch to manual mode: press the _
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or à button.
In automatic mode, you can choose between five
different air quantities using the H button.
Automatic mode is retained.
Setting the air distribution
Call up the air conditioning menu
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( page 122).
/
Select a row of seats.
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To set the air distribution: select ¯,
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P or O.
Set the airflow.
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% Several air distribution options can be selec‐
ted at the same time, for example to set the
climate control for the windshield and the
footwells simultaneously.
The ¯ climate control for the windshield
can only be selected for the first seat row.
Activating/deactivating the climate control
synchronization function via the control
panel
Climate control can be set centrally using the
synchronization function. The temperature and
air distribution settings for the driver's side will
be adopted automatically for the front passenger
side.
Press the 0 button.
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The synchronization function will be deactivated
if the settings for one of the other climate zones
are changed.
Activating/deactivating the climate control
synchronization function via the multimedia
system
Climate control can be set centrally using the
synchronization function. The driver's settings
for temperature, air quantity and air distribution
are adopted automatically for all climate zones.