TOYOTA COROLLA 2017 11.G Owners Manual

3716-1. Using the air conditioning system and defogger
6
Interior features
COROLLA_TMMMS_TMMC_U (OM02494U)■
Changing airflow modes
To change the airflow mode, set
the dial to the desired
position.
Air flows to the upper body.
Air flows to the upper body
and feet.
Air flows to the feet.
Air flows to the feet and the windshield defogger operates.
Air flows to the windshield.
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5

3726-1. Using the air conditioning system and defogger
COROLLA_TMMMS_TMMC_U (OM02494U)■
Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode (indicator off) and recir-
culated air mode (indicator on) each time is pressed.
■
Defogging the windshield
Defoggers are used to defog the windshield and front side win-
dows.
Set the air outlet selector dial to the position.
Set the outside/recirculated air mode button to outside air mode if the
recirculated air mode is used. (It may switch automatically.)
To defog the windshield and the side windows early, turn the air flow and
temperature up.
Vehicles with the air conditioning system: If the dehumidification
function is not operating, press to operate the dehumidifica-
tion function.
■Defogging the rear window and outside rear view mirrors
Vehicles without outside rear view mirror defoggers
Defoggers are used to defog the rear window.
Press .
The defoggers will automatically turn off after a period of time.
Vehicles with outside rear view mirror defoggers
Defoggers are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Press .
The defoggers will automatically turn off after a period of time.
Other functions

3736-1. Using the air conditioning system and defogger
6
Interior features
COROLLA_TMMMS_TMMC_U (OM02494U)■
Location of air outlets
The air outlets and air volume
changes according to the
selected airflow mode.
■Adjusting the position of and opening and closing the air out-
lets
Front center outlets
Direct air flow to the left or right,
up or down.
Air outlets

3746-1. Using the air conditioning system and defogger
COROLLA_TMMMS_TMMC_U (OM02494U)
Front side outlets
Direct air flow to the left or right,
up or down.
Open the vent
Close the vent
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3756-1. Using the air conditioning system and defogger
6
Interior features
COROLLA_TMMMS_TMMC_U (OM02494U)
■For quick cooling (vehicles with air conditioning system)
Turn the dial to the “MAX A/C” position and select the recirculated air
mode.
■Fogging up of the windows
●Vehicles with the button: 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 windshield effectively.
●Vehicles with the button: 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, set the out-
side/recirculated air mode button to the recirculated air mode. This is effective
in preventing outside air from entering the vehicle interior. During cooling
operation, setting the recirculated air mode will also cool the vehicle interior
effectively.
■When the outside temperature is low (vehicles with the button)
The air conditioning system may not operate even when
is pressed.
■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.
■Air conditioning filter
→P. 457

3766-1. Using the air conditioning system and defogger
COROLLA_TMMMS_TMMC_U (OM02494U)
WARNING
■To prevent the windshield from fogging up
●Do not set the air outlet selector dial 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.
■To prevent burns (vehicles with outside rear view mirror defoggers)
Do not touch the rear view mirror surfaces when the outside rear view mirror
defoggers are on.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.
●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.

3776-1. Using the air conditioning system and defogger
6
Interior features
COROLLA_TMMMS_TMMC_U (OM02494U)■
Adjusting the temperature setting
Increases the temperature
Decreases the temperature
Automatic air conditioning system∗
∗: If equipped
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls
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3786-1. Using the air conditioning system and defogger
COROLLA_TMMMS_TMMC_U (OM02494U)■
Fan speed setting
Increases the fan speed
Decreases the fan speed
■Change the airflow mode
To change the airflow mode,
move the airflow change knob
upward or downward.
The air outlets used are
changed each time the knob is
operated.
Air flows to the upper body.
Air flows to the upper body
and feet.
Air flows to the feet.
Air flows to the feet and the
windshield defogger oper-
ates.
■Other functions
●Switching between outside air and recirculated air modes
(→P. 379)
●Defogging the windshield (→P. 380)
●Defogging the rear window and outside rear view mirrors
(→P. 380)
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Airflow change knob
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4

3796-1. Using the air conditioning system and defogger
6
Interior features
COROLLA_TMMMS_TMMC_U (OM02494U)
Press .
The dehumidification function begins to operate. Air outlets and fan
speed are automatically adjusted according to the temperature set-
ting.
Adjust the temperature setting.
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.
■Switching between outside air and recirculated air modes
Press to change to recirculated air mode.
Press to change to outside air mode.
When recirculated air mode is selected, the indicator on illu-
minates.
When outside air mode is selected, the indicator on illumi-
nates.
Using automatic mode
Other functions
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3806-1. Using the air conditioning system and defogger
COROLLA_TMMMS_TMMC_U (OM02494U)■
Defogging the windshield
Defoggers are used to defog the windshield and front side win-
dows.
Press .
The dehumidification function operates and fan speed increases.
Set the outside/recirculated air mode button to the outside air mode if the
recirculated air mode is used. (It may switch automatically.)
To defog the windshield and the front 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
Defoggers are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Press .
The defoggers will automatically turn off after a period of time.
■
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 switch to turn the sys-
tem on/off.
The indicator comes on when
the windshield wiper de-icer is
on.
The windshield de-icer will auto-
matically turn off after a period
of time.