Operating The Climate Control System - Mercedes-Benz A-Class 2020 Operator's Manual

4 Ã Sets climate control to automatic
mode( page 128)
/
5
¬ Defrosts the windshield
6
¤ Switches the rear window heater
on/off
7
g Switches air-recirculation mode on/off
( page 129)
/
8 Á Switches the A/C function on/off
( page 127)
/
Switches residual heat on/off (
9 0 Activates or deactivates synchroniza‐
tion( page 128)
/
A w Sets the front passenger side tempera‐
ture

Operating the climate control system

Switching climate control on/off
To switch on: set the airflow to level 1 or
#
higher using the H button.
To switch off: set the airflow to level 0 using
#
the H button.
% If climate control is switched off, the win‐
dows may fog up more quickly. Switch off
climate control only briefly.
Switching the A/C function on or off via the
control panel
The A/C function heats, cools and dehumidifies
the vehicle's interior air.
Press the ¿/Á button.
#
page 129)
/
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
#
lower edge of the media display.
Climate control 127
Calling up the air conditioning menu using
the button on the control panel
Press the t button on the control panel.
#
% The button on the control panel is not availa‐
ble on all equipment variants. In this case,
the air conditioning menu can only be called
up using the multimedia system.
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
#
( page 127).
/
Select First Row of Seats.
#
Select A/C.
#
Depending on the previous status, the func‐
tion is activated or deactivated.