2023 GENESIS G90 air condition

5-120
Convenience Features
Recirculating air when washer fluid
is used
When washer fluid is used, in order to
reduce any objectionable scent of the
washer fluid from entering the cabin,
recirculation mode and air conditioning
are automatically activated depending
on the outside temperature.

[When the air intake control button is
pressed while fresh mode is selected,
air intake control will switch to
recirculation mode.

[When windshield lever is used while
recirculation mode is selected, air
intake control will switch to fresh
mode

[The function may not work in some
conditions such as cold weather or
engine off.
For more details, refer to “Climate
Control Additional Features” section in
this chapter.
Information
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vehicles, outside air may enter the vehicle
even while preventing washer fluid scent
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battery.
WARNING
When the outside temperature is below
freezing, ALWAYS warm the windshield
using the defroster to help prevent
the washer fluid from freezing on the
windshield and obscuring your vision
which could result in an accident and
serious injury or death.
NOTICE

[To prevent possible damage to the
washer pump, do not operate the
washer when the fluid reservoir is
empty.

[To prevent possible damage to the
wipers or windshield, do not operate
the wipers when the windshield is
dry.

[To prevent damage to the wiper
arms and other components, do
not attempt to move the wipers
manually.

[To prevent possible damage to the
wipers and washer system, use anti-
freezing washer fluids in the winter
season or cold weather.

5-121
05
AUTOMATIC CLIMATE CONTROL SYSTEM
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1. Driver’s temperature control
2. Passenger’s temperature control
3. Fan speed control
4. Driver’s mode selection
5. Passenger’s mode selection
6. AUTO (automatic control)
7. OFF (system off)8. Front windshield defroster
9. Air intake control
10. Rear window defroster
11. SYNC
12. A/C (air conditioning)
13. Rear control
14. Built in diffuser

5-124
Convenience Features
1. Driver’s temperature control
2. Passenger’s temperature control
3. Fan speed control
4. Driver’s mode selection
5. Passenger’s mode selection
6. AUTO (automatic control)7. OFF (system off)
8. Air intake control
9. A/C (air conditioning)
10. Built in diffuser
11. Front control
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Information
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seat fan speed.

5-125
05
Automatic Temperature Control
Mode
The Automatic Climate Control System
is controlled by setting the desired
temperature.
1. Press the AUTO button.
The mode selection, fan speed,
air intake and air-conditioning will
be controlled automatically by the
temperature setting you select.
(To select the rear seat AUTO from
the front seat, press the icon in the
climate control information screen .)
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2. When the climate control system is
being automatically controlled, fan
speed can be selected (Low/Medium/
High).

[High: Use when quick heating or
cooling is preferred.

[Medium: Use when medium fan
speed is preferred for cooling or
heating.

[Low: Use when low fan speed is
preferred for cooling or heating.3. Turn the temperature control knob
to the desired temperature. If the
temperature is set to the lowest
setting (Lo), the air conditioning
system will operate continuously.
After the interior has cooled
sufficiently, adjust the knob to
a higher temperature set point
whenever possible.
To turn the automatic operation off,
select any function of the following:

[Front windshield defroster button
(Press the button one more time
to deselect the front windshield
defroster function. The ‘AUTO’
sign will illuminate on the climate
information screen once again.)

[Fan speed control icon
The selected function will be controlled
manually while other functions operate
automatically.
For your convenience and to improve the
efficiency of the climate control, use the
AUTO button and set the temperature to
72°F (22°C).
To change the temperature unit from °C
to °F or °F to °C:
Press the AUTO button for 3 seconds
while pressing the OFF button.

5-126
Convenience Features
Information
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Never place anything near the ambient
light/solar sensor to ensure better control
of the heating and cooling system.
Manual Temperature Control
Mode
The heating and cooling system can be
controlled manually by pushing buttons
other than the AUTO button. In this case,
the system works sequentially according
to the order of buttons selected.
When pressing any button except the
AUTO button while using automatic
operation, the functions not selected will
be controlled automatically.
1. Start the vehicle.
2. Set the mode to the desired position.
To improve the effectiveness of
heating and cooling, select the mode
according to the following:

[Heating:

[Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to Fresh or
Recirculation mode.
5. Set the fan speed control to the
desired speed.
6. If air conditioning is desired, turn the
air conditioning system on.
7. Press the AUTO button to convert to
full automatic control of the system.
The climate control system settings
will be maintained, even when the
vehicle is turned OFF. However, the
climate control system settings will be
initialized when the battery has been
discharged, or when the cables have
been disconnected.
In this case, adjust the climate control
system settings again.

5-130
Convenience Features
Front windshield defroster
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Defrost-level (A, D)
Press the button, and the indicator light
on the button will illuminate and the
windshield defroster indicator will appear
on the climate control information
screen.
Most of the air flow is directed to the
windshield with a small amount of air
directed to the side window defrosters.
When Defogging logic is enabled, Fresh
mode is selected and air conditioning
is selected according to outside
temperature.
Press the button again, the indicator light
will turn off and the previous settings will
be selected.
Instrument panel vents
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A : Front seat,
B : Rear seat
The instrument panel vent air flow can be
directed up/down or left/right using the
vent adjustment lever.
The air flow can also be CLOSED using
the vent adjustment lever.
Move the lever to
position to close,
and to position to open.

5-131
05
Temperature control
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A : Front seat control from the front,
B : Rear seat control from the front,
C : Rear seat control from the rear,
D : Front seat control from the rear
Set the desired temperature using
the temperature control switch or the
icon button on the climate control
information screen.

[Push the switch up (red) to increase
the temperature. Push the switch
down (blue) to decrease temperature/

[Press the icon (
/ ) in the
climate control information screen to
adjust the rear seat temperature from
the front seat.

[The temperature will increase or
decrease by 1°F (0.5°C) for each
incremental location. When set to
the lowest temperature setting,
the air conditioning will operate
continuously.
SYNC
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A : Front seat,
B : Rear seat
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direction and fan speed equally

[Press the SYNC button (indicator
light ON) from the front seat, the
front and rear seat temperature, air
flow direction and fan speed will be
adjusted same as the driver’s control.

[Press the SYNC button (indicator
light ON) from the rear seat, the
front and rear seat temperature, air
flow direction and fan speed will
be adjusted same as the rear seat
control.

[The SYNC button does not operate
when the climate control system is off.

5-132
Convenience Features
Air intake control
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A : Front seat,
B : Rear seat
The air intake control button is used to
select either Fresh mode (outside air) or
Recirculation mode (cabin air).
Recirculation mode
When Recirculation mode
is selected, air from the
passenger compartment will
be recirculated through the
system and heated or cooled
according to the function
selected.
Fresh mode
When Fresh mode is selected,
air enters the vehicle from
outside and is heated or
cooled according to the
function selected.
Information
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mode is recommended. Use Recirculation
mode temporarily only when needed.
Prolonged operation of the heater in
Recirculation mode and without the air
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windshield. In addition, prolonged use of
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mode may result in excessively dry,
dehumidified air in the cabin and may
promote formation of musty vent odor due
to stagnant air.
WARNING

[Continued use of the climate control
system operation in Recirculation
mode for a prolonged period of
time may cause drowsiness to the
occupants in the cabin. This may lead
to loss of vehicle control which may
lead to an accident.

[Continued use of the climate control
system operation in Recirculation
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may allow humidity to increase
inside the cabin. This may cause
condensation to accumulate on the
windshield and obscure visibility.

[Do not sleep in your vehicle or
remain parked in your vehicle with
the windows up and either the
heater or the air conditioning ON for
prolonged periods of time. Doing so
may increase the levels of carbon
dioxide in the cabin which may lead
to serious injury or death.