TOYOTA YARIS 2020 Owners Manual (in English)

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2614-1. Climate Control System
4
Interior Features
■Temperature control dial
When the mode is set to or with the fan control dial in a pos ition
other than 0 and the temperature control dial in the maximum cold position,
the air intake selector switches to the recirculated air position and the A/C
turns on automatically. If A/C is not desired, press the A/C sw itch to turn it off.
■ Mode selector dial
●The mode selector dial can be set at the intermediate positions ( )
between each mode. Set the dial to an intermediate position if you want to
split the airflow between the two modes.
● For example, when the mode selector dial is at the position be tween
the and positions, airflow from the floor vent is less than t hat of
the position.
■ A/C switch
The air conditioner may not function when the outside temperatu re
approaches 32 °F (0 °C).
WARNING
■ Do not use the recirculated air position in cold or rainy weath er
Using the recirculated air position in cold or rainy weather is dangerous as it
will cause the windows to fog up. Your vision will be hampered, which could
lead to a serious accident.

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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
4-1. Climate Control System
Set the mode selector dial to the position.
Set the air intake s elector to the outside air position.
Set the temperature control dial to the hot position.
Set the fan control dial to the desired speed.
If dehumidified heating is desire d, turn on the air conditioner.
●If the windshield fogs up easily, set the mode selector dial to the posi-
tion.
● If cooler air is desired at face level, set the mode selector d ial to the
position and adjust the temperature control dial to maintain ma ximum com-
fort.
● The air to the floor is warmer than air to the face (except when the tempera-
ture control dial is set at the extreme hot or cold position).
Heating
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2634-1. Climate Control System
4
Interior Features
Set the mode selector dial to the position.
Set the temperature control dial to the cold position.
Set the fan control dial to the desired speed.
Turn on the air conditioner by pressing the A/C switch.
After cooling begins, adjust the fan control dial and temperature
control dial as needed to maintain maximum comfort.
● When maximum cooling is desired, set the temperature control di al to the
extreme cold position and set the air intake selector to the re circulated air
position, then turn the fan control dial fully clockwise.
● If warmer air is desired at floor level, set the mode selector dial to the
position and adjust the temperature control dial to maintain ma ximum com-
fort.
● The air to the floor is warmer than air to the face (except when the tempera-
ture control dial is set at the extreme hot or cold position).
Cooling
NOTICE
If the air conditioner is used while driving up long hills or in heavy traffic,
monitor the engine coolant temperature warning light to see if it is illumi-
nated or flashing ( P. 164).
The air conditioner may cause engine overheating. If the warnin g light is
illuminated or flashing, turn the air-conditioning off ( P. 484).
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
4-1. Climate Control System
Set the mode selector dial to the position.
Set the air intake s elector to the outside air position.
Set the temperature control dial to the desired position.
Set the fan control dial to the desired speed.
Set the mode selector dial to the position.
Set the temperature control dial to the desired position.
Set the fan control dial to the desired speed.
If dehumidified heating is desire d, turn on the air conditioner.
●For maximum defrosting, turn on the air conditioner, set the te mperature
control dial to the extreme hot position, and turn the fan cont rol dial fully
clockwise.
● If warm air is desired at the floor, set the mode selector dial to the
position.
● In the or position, the air conditioner is automatically turn ed on
and the outside air position is automatically selected to defro st the wind-
shield. In the or position, the outside air position cannot be
changed to the recirculated air position.
Ventilation
Windshield Defrosting and Defogging
WARNING
■ Do not defog the windshield using the position with the temper a-
ture control set to the cold position
Using the position with the temperature control set to the col d posi-
tion is dangerous as it will cause the outside of the windshiel d to fog up.
Your vision will be hampered, which could lead to a serious acc ident. Set
the temperature control to the hot or warm position when using the
position.
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2654-1. Climate Control System
4
Interior Features
Operate the air conditioner in cool or cold weather to help defog the
windshield and side windows.
Set the mode selector dial to the desired position.
Set the air intake s elector to the outside air position.
Set the temperature control dial to the desired position.
Set the fan control dial to the desired speed.
Turn on the air conditioner by pressing the A/C switch.
One of the functions of the air conditioner is dehumidifying the air and, to use
this function, the temperature does not have to be set to cold. Therefore, set
the temperature control dial to the desired position (hot or co ld) and turn on
the air conditioner when you want to dehumidify the cabin air.
Dehumidifying
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
4-1. Climate Control System
Fully Automatic Type
Ty p e A
Ty p e B
Temperature control dial
Fan control dial
Mode selector dialRear window defogger switch
Air intake selector switch
A/C switch1
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2674-1. Climate Control System
4
Interior Features
■Temperature control dial
This dial controls temperature. Turn it clockwise for hot and coun-
terclockwise for cold.
■Fan control dial
The fan has seven speeds.
● AUTO position
The amount of airflow will be aut omatically controlled in accor-
dance with the set temperature.
● Except AUTO position
The airflow amount can be adjusted to the desired level by turn -
ing the dial.
● 0 position
To turn off the system, s et the dial to 0 position.
■Mode selector dial
Turn the mode selector dial to select airflow mode (P. 258).
● AUTO position
The airflow mode automatically a djusts to the selected tempera-
ture.
● Except AUTO position
The desired airflow position can be selected by turning the dial.
■A/C switch
The air conditioner (cooling/de humidifying functions) can be tu rned
on or off by pressing the switch while the fan control dial is at a
position other than 0.
The indicator light tur ns on while the air conditioner is opera ting.
Control Switches

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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
4-1. Climate Control System
■Air intake selector
Outside or recirculated air positions can be selected. Press th e
switch to select outside/ r ecirculated air positions.
● Recirculated air po sition (indicator light illuminated)
Outside air is shut off. Use this position when going through t un-
nels, driving in congested traffic (high engine exhaust areas) or
when quick cooling is desired.
● Outside air position (indi cator light turned off)
Outside air is allowed to enter t he cabin. Use this mode for venti-
lation or windshield defrosting.
■Rear window defogger switch
Press the rear window defogger switch to defrost the rear windo w.
Refer to Rear Window Defogger on P. 207.
■ Mode selector dial
●With the airflow mode set to the position and the temperature control
dial set at a medium temperature, heated air is directed to the feet and air at
a comparably lower temperature will flow through the central, left and right
vents.
● When the fan control dial is ON, and the mode selector dial is in the
or position, the air conditioner is automatically turned on and the out-
side air position is automatically selected to defrost the windshield. In the
or position, the outside air position cannot be changed to th e
recirculated air position.
■ A/C switch
The air conditioner may not function when the outside temperatu re
approaches 0 °C (32 °F).
WARNING
■ Do not use the position in cold or rainy weather:
Using the position in cold or rainy weather is dangerous as it will
cause the windows to fog up. Your vision will be hampered, whic h could
lead to a serious accident.

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2694-1. Climate Control System
4
Interior Features
Set the mode selector dial to the AUTO position.
Set the air intake selector to the outside air position (indicator light
turned off).
Set the fan control dial to the AUTO position.
Press the A/C switch to operate the air conditioner (turn indic ator
light on).
Set the temperature control dial to the desired position.
To turn off the system, set the fan control dial to the 0 position.
■Operation of Automatic Air conditioner
●If the recirculated air position is used for long periods in co ld weather or high
humidity, the windshield may fog up more easily.
● Setting the temperature to maximum hot or cold will not provide the desired
temperature at a faster rate.
● When selecting heat, the system will restrict airflow until it has warmed to
prevent cold air from blowing out of the vents.
Set the mode selector dial to t he position and turn the fan co n-
trol dial to the desired speed.
In this position, the outside air position is automatically sel ected, and
when the fan control dial is ON , the air conditioner automatica lly turns
on. The air conditioner will directly dehumidify the air to the front wind-
shield and side windows ( P. 258). Airflow amount will be increased.
Use the temperature control dial to increase the air flow temperature and
defog the windshield more quickly.
Operation of Automatic Air Conditioner
Windshield Defrosting and Defogging
WARNING
■Set the temperature control to the hot or warm position when de fog-
ging ( position):
Using the position with the temperature control set to the col d posi-
tion is dangerous as it will cause the outside of the windshiel d to fog up.
Your vision will be hampered, which could lead to a serious accident.
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
4-1. Climate Control System
■Rear window defogger switch
●Sunlight sensor
Do not place objects on the
sunlight sensor. Otherwise,
the interior temperature may
not adjust correctly.
● Interior temperature sensor
Do not cover the interior tem-
perature sensor. Otherwise,
the interior temperature may
not adjust correctly.
Sunlight/Temperature Sensor
Sunlight sensor
Interior temperature sensor