TOYOTA HILUX 2017 Owners Manual (in English)

5016-1. Using the air conditioning system and defogger
6
Interior features
HILUX_OM_OM0K322E_(EE)
■Changing the air flow mode
Press to change the air
outlets.
The air outlets used are
switched each time the button is
pressed.
Air flows to the upper body.
Air flows to the upper body
and feet.
Mainly air flows to the feet.
Air flows to the feet and the
windshield defogger oper-
ates.
Press .
The dehumidification function begins to operate. Air outlets and fan
speed are automatically adjusted according to the temperature set-
ting.
Turn clockwise (warm) or counterclockwise (cool) to adjust
the temperature.
To stop the operation, press .
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the auto-
matic mode indicator goes off. However, automatic mode for func-
tions other than that operated is maintained.
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Using automatic mode
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5026-1. Using the air conditioning system and defogger
HILUX_OM_OM0K322E_(EE)
■Switching between outside air and recirculated air modes
Press to switch to recirculated air mode and press to
switch to outside air mode.
■Defogging the windshield
Press .
The dehumidification function operates and fan speed increases.
Press if the recirculated air mode is used. (It may switch automati-
cally.)
To defog the windshield and the side windows early, turn the air flow and
temperature up.
To return to the previous mode, press again when the windshield
is defogged.
■Defogging 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 outside rear view mirror defoggers)
or (vehicles with rear window defogger, outside rear view mir-
ror defoggers and windshield wiper de-icer)
The defoggers will automatically turn off after approximately 15 minutes.
■Windshield wiper de-icer (if equipped)
This feature is used to prevent ice from building up on the wind-
shield and wiper blades.
Press .
The windshield wiper de-icer will automatically turn off after approxi-
mately 15 minutes.
Other functions

5036-1. Using the air conditioning system and defogger
6
Interior features
HILUX_OM_OM0K322E_(EE)
■Power 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
If you do not turn the switch to
off, the engine speed may be
increased when the engine is
started.

5046-1. Using the air conditioning system and defogger
HILUX_OM_OM0K322E_(EE)
■Location of air outlets
The air outlets and air volume
changes according to the
selected air flow mode.
: Some models
■Adjusting the position of and opening and closing the air out-
lets
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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5056-1. Using the air conditioning system and defogger
6
Interior features
HILUX_OM_OM0K322E_(EE)
■Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and
the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow
immediately after is pressed.
■ Fogging up of the windows
● The windows will easily fog up when the humidity in the vehicle is high.
Turning on will dehumidify the air from the outlets and defog the wind-
shield effectively.
● If you turn off, the windows may fog up more easily.
● The windows may fog up if the recirculated air mode is used.
■ Outside/recirculated air mode
● When driving on dusty roads such as tunnels or in heavy traffic, press .
This is effective in preventing outside air from entering the vehicle interior.
During cooling operation, setting the reci rculated air mode will also cool the
vehicle interior effectively.
● Outside/recirculated air mode may automatically switch depending on the
temperature setting or the inside temperature.
■ Operation of the air conditioning system in Eco drive mode
● In Eco drive mode, the air conditioning system is controlled as follows to pri-
oritize fuel efficiency:
• Engine speed and compressor operation controlled to restrict heating/
cooling capacity
• Fan speed restricted when automatic mode is selected
● To improve air conditioning performance, perform the following operations.
• Adjust the fan speed
• Turn off Eco drive mode
• Adjust the temperature setting
■ When the outside temperature falls to nearly 0°C (32°F)
The dehumidification function may not operate even when is pressed.

5066-1. Using the air conditioning system and defogger
HILUX_OM_OM0K322E_(EE)
■ Ventilation and air conditioning odors
● To let fresh air in, set the air conditioning system to the outside air mode.
● 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.
● 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.
• For some models: The start timing of the blower may be delayed for a
short period of time immediately after the air conditioning system is
started in automatic mode.
■ Air conditioning system operations when the engine is stopped due to
the Stop & Start system (vehicles with Stop & Start system)
When the engine is stopped due to Stop & Start system operations, the
automatic air conditioning cooling, heating and dehumidification functions
turn off and the fan speed is decreased according to the outside tempera-
ture etc. or air blowing stops. To stop the air conditioning system from turn-
ing off, press the Stop & Start cancel switch and refrain from using the Stop
& Start system.
■ An odor comes from the air conditioning system due to the Stop & Start
system operation (vehicles with Stop & Start system)
When the engine is stopped due to Stop & Start system operations, an odor
caused by moisture may be detected. This does not indicate a malfunction.
■ Air conditioning filter
 P. 573

5076-1. Using the air conditioning system and defogger
6
Interior features
HILUX_OM_OM0K322E_(EE)
■ Air conditioning refrigerant
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.)

5086-1. Using the air conditioning system and defogger
HILUX_OM_OM0K322E_(EE)
WARNING
■To prevent the windshield from fogging up
● Do not use during cool air operation in extremely humid weather. The
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking
your vision.
■ To prevent burns
● 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.
● 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
■ To prevent battery discharge
Do not leave the air conditioning syst em on longer than necessary when the
engine is not running.
● 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.

5096-1. Using the air conditioning system and defogger
HILUX_OM_OM0K322E_(EE)
6
Interior features
Heated steering wheel/seat heaters
: If equipped
Heated steering wheel and seat heaters heat the side grips of the
steering wheel and seats, respectively.
WARNING
● Care should be taken to prevent injury if anyone in the following categories
comes in contact with the steering wheel and seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
● Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat
heater.
• Do not use seat heater more than necessary.
NOTICE
● Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
● To prevent battery discharge, do not use the functions when the engine is
not running.

5106-1. Using the air conditioning system and defogger
HILUX_OM_OM0K322E_(EE)
Turns the steering wheel heater
on/off
The indicator light comes on when
the heater is operating.
The heated steering wheel can be used when the engine switch is in the “ON”
position (vehicles without smart entry & start system) or IGNITION ON mode
(vehicles with smart entry & start system).
Turns on the front left seat
heater
The indicator light comes on.
Turns on the front right seat
heater
The indicator light comes on.
● The seat heaters can be used when the engine switch is in the “ON” position
(vehicles without smart entry & start system) or IGNITION ON mode (vehi-
cles with smart entry & start system).
● When not in use, press the seat heater switch to turn the seat heater off.
The indicator light turns off.
Heated steering wheel
Seat heaters
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