2022 TOYOTA COROLLA HATCHBACK air conditioning

4326-1. Using the air conditioning system and defogger
matically turn off after a period of time.
Directing airflow to the front seats
only and to all seats can be
switched via switch operation.
When the front passenger seat is
not occupied, airflow may switch to
only the driver's seat. Unnecessary
air conditioning is suppressed, con-
tributing to increased fuel efficiency.
Press the S-FLOW mode switch
and switch the airflow.
 Indicator illuminated: Airflow to
the front seats only
 Indicator off: Airflow to all the
seats
■Operation of airflow control
Even if the function is switched to direct- ing airflow to only the front seats, when
a rear seat is occupied, it may automati-
cally direct airflow to all seats.
To turn on the “DUAL” mode, per-
form any of the following proce-
dures:
 Press the “DUAL” switch.
 Adjust the front passenger’s side
temperature setting.
The indicator on the “DUAL” switch
comes on when the “DUAL” mode is
on.
Pressing the “DUAL” switch when in
“DUAL” mode will disable “DUAL”
mode, and the temperature setting for
the front passenger’s side will become
linked to the driver’s side.
■Location of air outlets
The air outlets and air volume
changes according to the selected
air flow mode.
: If equipped
WA R N I N G
■To prevent burns
Do not touch the glass at lower part of the windshield or to the side of the
front pillars when the windshield wiper
de-icer is on.
Using front seat concen-
trated airflow mode
(S-FLOW) (if equipped)
Adjusting the temperature
for the driver and front pas-
senger seat separately
Air outlet layout and opera-
tions

433
6
6-1. Using the air conditioning system and defogger
Interior features
■Adjusting the position of and
opening and closing the air
outlets
Front center
1 Direct air flow to the left or right,
up or down
2 Turn the knob to open or close
the vent
Front right-hand side
1 Direct air flow to the left or right,
up or down
2 Open the vent
3 Close the vent
Front left-hand side
1 Direct air flow to the left or right,
up or down
2 Close the vent
3 Open the vent
Rear center (if equipped)
1 Direct air flow to the left or right,
up or down
2 Turn the knob to open or close
the vent

4346-1. Using the air conditioning system and defogger
*: If equipped
■Heated steering wheel
Turns heated steering wheel on/off
WA R N I N G
■To prevent the windshield defog-
ger from operating improperly
Do not place anything on the instru- ment panel which may cover the air
outlets. Otherwise, air flow may be
obstructed, preventing the windshield defoggers from defogging.
Heated steering
wheel*/seat heaters*
 Heated steering wheel
Warms up the grip of the steering
wheel
 Seat heaters
Warm up the seat upholstery
WA R N I N G
■To prevent minor burn injuries
Care should be taken if anyone in the
following categories comes in contact
with the steering wheel or 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.)
NOTICE
■To prevent damage to the seat
heaters
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 off.
Operation instructions

435
6
6-1. Using the air conditioning system and defogger
Interior features
When the heated steering wheel is on,
the indicator illuminates on the heated
steering wheel switch.
■Seat heaters
Front
Turns seat heaters on/off
1 High temperature
2 Low temperature
When the seat heater is on, the indica-
tor illuminates on the seat heater
switch.
When not in use, put the switch in the
neutral position. The indicator will turn
off.
Rear
Turns seat heaters on/off
When the seat heater is on, the indica-
tor illuminates on the seat heater
switch.
■The heated steering wheel and seat heaters can be used when
The engine switch is in ON.
WA R N I N G
■To prevent overheating and
minor burn injuries
Observe the following precautions
when using the seat heaters.
●Do not cover the seat with a blanket
or cushion when using the seat
heater.
●Do not use seat heater more than
necessary.

7
459
7
Maintenance and care
Maintenance and care
.7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ............... 460
Cleaning and protecting the
vehicle interior ................ 463
7-2. Maintenance
Maintenance requirements
....................................... 466
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions ................................ 468
Hood ................................. 470
Positioning a floor jack ...... 471
Engine compartment ........ 472
Tires .................................. 479
Tire inflation pressure ....... 485
Wheels.............................. 487
Air conditioning filter ......... 489
Wireless remote control/elec-
tronic key battery ............ 490
Checking and replacing fuses
....................................... 494
Light bulbs ........................ 497

4627-1. Maintenance and care
NOTICE
• If the vehicle becomes heavily
soiled with dust or mud
• If liquids such as benzene and gas-
oline are spilled on the paint sur-
face
●If the paint is chipped or scratched,
have it repaired immediately.
●To prevent the wheels from corrod-
ing, remove any dirt and store in a
place with low humidity when stor- ing the wheels.
■Cleaning the exterior lights
●Wash carefully. Do not use organic
substances or scrub with a hard
brush. This may damage the surfaces of
the lights.
●Do not apply wax to the surfaces of
the lights.
Wax may cause damage to the lenses.
■To prevent damage to the wind-shield wiper arms
When lifting the wiper arms away
from the windshield, pull the driver side wiper arm upward first, and
repeat for the passenger side. When
returning the wipers to their original position, do so from the passenger
side first.
■When using an automatic car
wash (vehicles with rain-sensing
windshield wipers)
Set the wiper switch to the off posi-
tion. If the wiper switch is in “AUTO”,
the wipers may operate and the wiper blades may be damaged.
■When using a high pressure car wash
●Vehicles with rear view monitor sys-
tem: When washing the vehicle, do not spray the camera or its sur-
rounding area directly with a high
pressure washer. Shock applied from high pressure water may
cause the device to not operate
normally.
●Do not bring the nozzle tip close to
boots (rubber or resin manufac- tured cover), connectors or the fol-
lowing parts. The parts may be
damaged if they come into contact with high-pressure water.
• Traction related parts
• Steering parts
• Suspension parts
•Brake parts
●Keep the cleaning nozzle at least
30 cm (11.9 in.) away from the vehi-
cles body. Otherwise resin section, such as moldings and bumpers,
may be deformed and damaged.
Also, do not continuously hold the nozzle in the same place.
●Do not spray the lower part of the windshield continuously. If water
enters the air c onditioning system
intake located near the lower part of the windshield, the air conditioning
system may not operate correctly.

469
7
7-3. Do-it-yourself maintenance
Maintenance and care
WA R N I N G
●Do not leave anything that may
burn easily, such as paper and
rags, in the engine compartment.
●Do not smoke, cause sparks or
expose an open flame to fuel or the battery. Fuel and battery fumes are
flammable.
●Be extremely cautious when work- ing on the battery. It contains poi-
sonous and corrosive sulfuric acid.
●Take care because brake fluid can
harm your hands or eyes and dam-
age painted surfaces. If fluid gets on your hands or in your eyes, flush
the affected area with clean water
immediately. If you still experience discomfort,
consult a doctor.
■When working near the electric
cooling fans or radiator grille
Be sure the engine switch is OFF. With the engine switch in ON, the
electric cooling fans may automati-
cally start to run if the air conditioning is on and/or the coolant temperature
is high. (P.476)
■Safety glasses
Wear safety glasses to prevent flying
or falling material, fluid spray, etc. from getting in your eyes.
NOTICE
■If you remove the air cleaner fil-
ter
Driving with the air cleaner filter removed may cause excessive
engine wear due to dirt in the air.
■If the fluid level is low or high
It is normal for the brake fluid level to
go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refill-
ing, it may indicate a serious problem.

489
7
7-3. Do-it-yourself maintenance
Maintenance and care
1 Turn the engine switch off.
2 Open the glove box. Slide off
the damper.
3 Push in the glove box on the
vehicle’s outer side to discon-
nect the claws. Then pull out the
glove box and disconnect the
lower claws.
4 Unlock the filter cover ( ), pull
the filter cover out of the claws
( ), and remove the filter
cover.
5 Remove the filter case.
6 Remove the air conditioning fil-
ter from the filter case and
replace it with a new one.
The “ UP” marks shown on the filter
and the filter case should be pointing
up.
■Checking interval
Replace the air conditioning filter
according to the maintenance schedule.
In dusty areas or areas with heavy traffic
Air conditioning filter
The air conditioning filter must
be changed regularly to main-
tain air conditioning efficiency.
Removing the air condition-
ing filter
AB