2022 TOYOTA HILUX air conditioning

4346-1. Using the air conditioning system and defogger
HILUX_OM_OM0K513E_(EE)
Manual air conditioning system
QAdjusting the fan speed setting
Turn clockwise (increase) or counterclockwise (decrease).
Turning the dial to “OFF” turns off the fan.
QAdjusting the temperature setting
Turn clockwise (warm) or counterclockwise (cool).
If (if equipped) is not pressed, the system will blow ambient tem-
perature air or heated air.
QChanging the air flow mode
Set to the desired position.
The positions between the air outlet selections can also be selected for
more delicate adjustment.
: If equipped
Air conditioning controls

4356-1. Using the air conditioning system and defogger
6
Interior features
HILUX_OM_OM0K513E_(EE)
QSwitching between outside air and recirculated air modes
Move the outside/recirculated air mode lever.
The mode switches between (introduces air from outside the vehi-
cle) and (recycles air inside the vehicle) each time the lever is
moved.
QDefogging the windshield (vehicles with )
Set to position.
Set the outside/recirculated air mode lever to outside air mode if recircu-
lated air mode is used.
Perform the following operations accordingly:
O To adjust the fan speed, turn .
O To adjust the temperature setting, turn .
O If the dehumidification function is not operating, press to
operate the dehumidification function.
To defog the windshield and the side windows early, turn the air
flow and temperature up.
QDefogging the rear window and outside rear view mirrors (if
equipped)
Defoggers are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Press (vehicles with rear window defogger), (vehicles
with rear window defogger and windshield wiper de-icer) or
(vehicles with rear window defogger, outside rear view mirror defog-
gers and windshield wiper de-icer).
The indicator illuminates on the switch when the defoggers are on.
The defoggers will automatically turn off after approximately 15 minutes.
Other functions
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2

4366-1. Using the air conditioning system and defogger
HILUX_OM_OM0K513E_(EE)
QWindshield wiper de-icer (if equipped)
This feature is used to prevent ice from building up on the wind-
shield and wiper blades.
Press or .
The indicator illuminates on the sw itch when the windshield wiper de-
icer is on.
The windshield wiper de-icer will automatically turn off after approxi-
mately 15 minutes.
QPower heater (if equipped)
This feature is used to heat the engine coolant, speed up warming
of the cab in cold weather, and keep the cab warm.
Press the switch to turn the
power heater on/off.
The indicator illuminates on the
switch when the power heater is
on.
If you do not turn the switch to
off, the engine speed may be
increased when the engine is
started.

4376-1. Using the air conditioning system and defogger
6
Interior features
HILUX_OM_OM0K513E_(EE)
QLocation of air outlets
The air outlets and air volume
changes according to the
selected air flow mode.
: Some models
QAdjusting the air flow direction and opening/closing the air
outlets
Center outlets
Direct air flow to the left or
right, up or down.
Close the vents.
Side outlets
Direct air flow to the left or
right, up or down.
Close the vents.
Air outlets
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2
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2

4386-1. Using the air conditioning system and defogger
HILUX_OM_OM0K513E_(EE)
QFogging up of the windows
O The windows will easily fog up when the humidity in the vehicle is high.
Turning (if equipped) on will dehumidify the air from the outlets and
defog the windshield effectively.
O If you turn (if equipped) off, the windows may fog up more easily.
O The windows may fog up if the recirculated air mode is used.
Q When driving on dusty roads
Close all windows. If dust thrown up by the vehicle is still drawn into the vehi-
cle after closing the windows, it is recommended that the air intake mode be
set to outside air mode and the fan speed to any setting except off.
Q Outside/recirculated air mode
Setting to the recirculated air mode temporarily is recommended in prevent-
ing dirty air from entering the vehicle interior and helping to cool the vehicle
when the outside air temperature is high.
Q When the outside temperature falls to nearly 0°C (32°F) (vehicles with
)
The dehumidification function may not operate even when is pressed.
Q Ventilation and air conditioning odors
O To let fresh air in, set the air conditioning system to the outside air mode.
O During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to
be emitted from the vents.
O To reduce potential odors from occurring:
It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
Q Air conditioning filter
 P. 514

4396-1. Using the air conditioning system and defogger
6
Interior features
HILUX_OM_OM0K513E_(EE)
Q Air conditioning refrigerant (vehicles with for models made in
Thailand*)
Type: R-134a (HFC-134a)
Capacity: 0.50 kg (1.10 lb.)
GWP (Global Warming Potential): 1430
CO2 equivalent: 0.72 t (1587.33 lb.)
*: See “Checking your vehicle’s model” if you are not sure of which model
your vehicle is. ( P. 12)

4406-1. Using the air conditioning system and defogger
HILUX_OM_OM0K513E_(EE)
WARNING
QTo prevent the windshield from fogging up
O Do not set to during cool air operation in extremely humid
weather. The difference between the temperature of the outside air and
that of the windshield can cause the outer surface of the windshield to fog
up, blocking your vision.
Q To prevent burns
O Vehicles with outside rear view mirror defoggers: Do not touch the rear
view mirror surfaces when the outsi de rear view mirror defoggers are on.
O Vehicles with windshield wiper de-icer: Do not touch the glass at lower part
of the windshield or the side of the front pillars when the windshield wiper
de-icer is on.
NOTICE
Q To prevent battery discharge
Do not leave the air conditioning syst em on longer than necessary when the
engine is not running.
O Do not place anything on the instrument
panel which may cover the air outlets.
Otherwise, air flow may be obstructed,
preventing the windshield defoggers
from defogging.

4416-1. Using the air conditioning system and defogger
HILUX_OM_OM0K513E_(EE)
6
Interior features
Automatic air conditioning system
This illustration is for a left-hand drive vehicle. Some button positions
differ for right-hand drive vehicles.
QAdjusting the fan speed setting
Press to increase the fan speed and to decrease the
fan speed.
Press to turn the fan off.
QAdjusting the temperature setting
Turn clockwise (warm) or counterclockwise (cool).
If is not pressed, the system will blow ambient temperature air or
heated air.
: If equipped
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls