Audi A4 2023 - Page 94

Warm and cold
Switching the climate control system
on/off
The [OFF] button switches the climate control
system on or off. It also switches on when you
press another button or a knob. Airflow from out-
side is blocked when the climate control system
is switched off.
A/C Cooling mode
The cooling mode only functions with the blower
turned on. The air is not cooled and humidity is
not reduced when cooling mode is switched off.
This can cause fog on the windows. The cooling
mode switches off automatically at low outside
temperatures.
Depending on the vehicle equipment, you can se-
lect from the following settings for cooling mode
by pressing the rocker switch @):
~ A/C MAX: activates the maximum cooling
mode of the climate control system. To reduce
unnecessary energy usage, only use this func-
tion briefly.
~ A/C ON: switches on the cooling mode and con-
trols it automatically.
~ A/C OFF: switches off the cooling mode.
AUTO Automatic mode
Automatic mode maintains a constant tempera-
ture inside the vehicle. Air temperature, airflow
and air distribution are controlled automatically.
You can switch automatic mode on or off by
pressing the knob @).
@/ @ Temperature
You can adjust the temperature between 60°F
(+16°C) and 84°F (+28°C) by turning the knob
©. If outside of this range, LO or HI will appear
in the climate control system display. In both set-
tings, the climate control runs constantly at the
maximum cooling or heating level. The tempera-
ture is not regulated.
SYNC Synchronization
Use the rocker switch () to select the function.
When synchronization is switched on, the set-
tings for the driver's side are applied to the front
passenger's side and the rear (except for seat
92
heating/ventilation, depending on vehicle equip-
ment). If the settings on the front passenger's
side or in the rear are changed, the synchroniza-
tion will automatically switch off and 3-ZONE
will appear in the display.
SET REAR Function
Use the rocker switch ©) to select the function.
When the function is switched on, you can adjust
all settings for the rear using the climate control
system controls in the cockpit. The rear climate
control system controls cannot be operated at
the same time. This function switches off auto-
matically after a certain period of time or after
leaving the menu.
lower
The blower should always run at alow setting to
prevent the windows from fogging and to ensure
a continuous exchange of air inside the vehicle.
You can adjust the volume of air generated by the
blower to your preference using the rocker switch
@. To have the blower regulated automatically,
press one of the knobs ().
Air distribution
To prevent the side windows from fogging over,
open the side air vents and angle them toward
the side.
You can use the rocker switches @) to adjust the
vents where the air will flow out of. Press the
rocker switches @) repeatedly until the desired
air distribution setting is displayed in the climate
control system controls. To have the air distribu-
tion regulated automatically, press one of the
knobs @).
& Defrosting
The windshield and side windows are defrosted
or cleared of condensation as quickly as possible.
The maximum amount of air flows mainly from
the vents below the windshield.
Defrost is switched on and off using the && but-
ton. Aim the outer air vents at the side windows.
Recirculation mode switches off. The tempera-
ture should be set at 72 °F (+22 °C) or higher.
The temperature is controlled automatically. >