air filter TOYOTA COROLLA 2022 Owners Manual (in English)

4TABLE OF CONTENTS
Listening to USB memory device
.......................................... 344
5-6. Using Bluetooth® devices
Bluetooth® audio/phone...... 349
Using the steering wheel
switches ............................ 354
Register a Bluetooth® device
.......................................... 354
5-7. “SETUP” menu
Using the “SETUP” menu
(“Bluetooth” menu)............ 356
Using the “SETUP” menu (“TEL”
menu) ............................... 358
5-8. Bluetooth® Audio
Operating a Bluetooth® enabled
portable player .................. 362
5-9. Bluetooth® Phone
Making a phone call ............ 364
When receiving a phone call
.......................................... 365
Speaking on the phone ....... 365
5-10. Bluetooth®
Bluetooth®.......................... 367
6-1. Using the air conditioning
system and defogger
Manual air conditioning system
.......................................... 380
Automatic air conditioning sys-
tem.................................... 385
Heated steering wheel/seat
heaters.............................. 392
6-2. Using the interior lights
Interior lights list .................. 394
6-3. Using the storage features
List of storage features ....... 396
Trunk features..................... 399
6-4. Other interior features
Other interior features ......... 401
7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................. 410
Cleaning and protecting the
vehicle interior .................. 413
7-2. Maintenance
Maintenance requirements
.......................................... 416
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions .................................. 418
Hood ................................... 419
Positioning a floor jack ........ 420
Engine compartment........... 422
Tires .................................... 429
Tire inflation pressure ......... 444
Wheels ................................ 445
Air conditioning filter ........... 447
Wireless remote control/elec-
tronic key battery .............. 449
Checking and replacing fuses
.......................................... 452
Light bulbs .......................... 455
8-1. Essential information
Emergency flashers ............ 462
6Interior features
7Maintenance and care
8When trouble arises

315
4
4-5. Using the driving support systems
Driving
*: If equipped
■If “Exhaust Filter Full See Owner's
Manual” is shown on the
multi-information display
●The message may be displayed while
high load driving with particulate mat- ter accumulating.
●Engine output (engine speed) is restricted when a certain amount of
particulate matter accumulates, how-
ever, it is possible to drive the vehicle unless the malfunction indicator lamp
comes on.
●Particulate matter can accumulate
more quickly if the vehicle is fre-
quently driven short trips or at low
speeds, or if the engine is regularly started in an extremely cold environ-
ment. Excessive accumulation of par-
ticulate matter can be prevented by periodically driving long distances
continuously with intermittent releas-
ing of the accelerator pedal, such as when driving on highways and free-
ways.
■If the malfunction indicator lamp
comes on or “Engine Maintenance required Visit Your Dealer” is
shown on the multi-information
display
The amount of accumulated particulate
matter has exceeded a certain level.
Have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
GPF (Gasoline Particu-
late Filter) system*
The GPF system collects par-
ticulate matter in the exhaust
gas by using an exhaust gas
filter.
The system will operate to
regenerate the filter automati-
cally, depending on the vehicle
conditions.
NOTICE
■To prevent the GPF system from
not operating properly
●Do not use fuel other than the spec-
ified type
●Do not modify the exhaust pipes

3826-1. Using the air conditioning system and defogger
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 out-
side rear view mirrors.
Press the rear window and outside
rear view mirror defoggers switch.
The defoggers will automatically turn off
after a while.
When the rear window and outside rear
view mirror defoggers switch is on, the
indicator illuminates on the rear window
and outside rear view mirror defoggers
switch.
■Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high.
Turning “A/C” switch is on will dehu-
midify the air from the outlets and defog the windshield effectively.
●If you turn “A/C” switch is off, the win-dows may fog up more easily.
●The windows may fog up if the recir-culated air mode is used.
■When driving on dusty roads
Close all windows. If dust thrown up by
the vehicle is still dr awn into the vehicle
after closing the windows, it is recom- mended that the air intake mode be set
to outside air mode and the fan speed to
any setting except off.
■Outside/recirculated air mode
●Setting to the recirculated air mode
temporarily is recommended in pre- venting dirty air from entering the
vehicle interior and helping to cool the
vehicle when the outside air tempera- ture is high.
●During cooling operation, setting the recirculated air mode will also cool the
vehicle interior effectively.
■When the outside temperature falls
to nearly 0°C (32°F)
The dehumidification function may not
operate even when “A/C” switch is
pressed.
■Ventilation and air conditioning odors
●To let fresh air in, set the air condition-ing 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.
●It is recommended that the air condi-tioning system be set to outside air
mode prior to turning the vehicle off.
●When parking, the system automati-
cally switches to outside air mode to
encourage better air circulation throughout the vehicle, helping to
reduce odors that occur when starting
the vehicle.
■Air conditioning filter
 P. 4 4 7
WA R N I N G
■To prevent the windshield from
fogging up
Do not use the windshield defogger switch during cool air operation in
extremely humid weather. The differ-
ence 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.
■When the outside rear view mir-ror defoggers are operating
(vehicles with outside rear view
mirror defoggers)
Do not touch the outside rear view
mirror surfaces, as they can become
very hot and burn you.

389
6
6-1. Using the air conditioning system and defogger
Interior features
temporarily is recommended in pre-
venting dirty air from entering the vehicle interior and helping to cool the
vehicle when the outside air tempera-
ture is high.
●Outside/recirculated air mode may
automatically switch depending on the temperature setting or the inside tem-
perature.
■When the outside temperature falls
to nearly 0°C (32°F)
The dehumidification function may not
operate even when “A/C” switch is
pressed.
■Ventilation and air conditioning odors
●To let fresh air in, set the air condition-ing 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 occur-ring:
• It is recommended that the air condi-
tioning system be se t to outside air mode prior to turning the vehicle off.
• 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.
●When parking, the system automati-
cally switches to outside air mode to
encourage better air circulation throughout the vehicle, helping to
reduce odors that o ccur when starting
the vehicle.
■Air conditioning filter
 P.447
■Customization
Some functions can be customized.
( P.538)
1Press the automatic mode
switch.
2 Adjust the temperature setting.
3 To stop the operation, press the
off switch.
If the fan speed setting or air flow
modes are operated, the automatic
mode indicator goes off. However,
automatic mode fo r functions other
than that operated is maintained.
■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
WA R N I N G
■To prevent the windshield from
fogging up
Do not use the windshield defogger switch during cool air operation in
extremely humid weather. The differ-
ence 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.
■When the outside rear view mir-
ror defoggers are operating (if equipped)
Do not touch the outside rear view
mirror surfaces, as they can become very hot and burn you.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning sys-
tem on longer than necessary when
the engine is off.
Using automatic mode

7
409
7
Maintenance and care
Maintenance and care
.7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ............... 410
Cleaning and protecting the
vehicle interior ................ 413
7-2. Maintenance
Maintenance requirements
....................................... 416
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions ................................ 418
Hood ................................. 419
Positioning a floor jack ...... 420
Engine compartment ........ 422
Tires .................................. 429
Tire inflation pressure ....... 444
Wheels.............................. 445
Air conditioning filter ......... 447
Wireless remote control/elec-
tronic key battery ............ 449
Checking and replacing fuses
....................................... 452
Light bulbs ........................ 455

419
7
7-3. Do-it-yourself maintenance
Maintenance and care
1 Pull the hood lock release lever.
The hood will pop up slightly.
2Pull the auxiliary catch lever to
the left and lift the hood.
WA R N I N G
●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 fan or radiator grille
Be sure the engine switch is OFF.
With the engine switch in ON, the electric cooling fan may automatically
start to run if the air conditioning is on
and/or the coolant temperature is high. (P.426)
■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.
Hood
Opening the hood

425
7
7-3. Do-it-yourself maintenance
Maintenance and care
M15A-FKS engine
1 Remove the oil filler cap by turn-
ing it counterclockwise.
2 Add engine oil slowly, checking
the dipstick.
3 Install the oil filler cap by turning
it clockwise.
■Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following
situations, oil consumption may
increase, and engine oil may need to be refilled in between oil maintenance inter-
vals.
●When the engine is new, for example
directly after purchasing the vehicle or
after replacing the engine
●If low quality oil or oil of an inappropri-
ate viscosity is used
●When driving at high engine speeds
or with a heavy load, when towing, or when driving while accelerating or
decelerating frequently
●When leaving the engine idling for a
long time, or when driving frequently
through heavy traffic
The coolant level is satisfactory if it
is between the “FULL” and “LOW”
lines on the reservoir when the
WA R N I N G
■Used engine oil
●Used engine oil contains poten-
tially harmful contaminants which may cause skin disorders such as
inflammation and skin cancer, so
care should be taken to avoid pro- longed and repeated contact. To
remove used engine oil from your
skin, wash thoroughly with soap
and water.
●Dispose of used oil and filters only
in a safe and acceptable manner. Do not dispose of used oil and fil-
ters in household trash, in sewers
or onto the ground. Call any authorized Toyota retailer
or Toyota authorized repairer, or
any reliable repairer, service station or auto parts store for information
concerning recycling or disposal.
●Do not leave used engine oil within
the reach of children.
NOTICE
■To prevent serious engine dam- age
Check the oil level on a regular basis.
■When replacing the engine oil
●Be careful not to spill engine oil on
the vehicle components.
●Avoid overfilling, or the engine
could be damaged.
●Check the oil level on the dipstick
every time you refill the vehicle.
●Be sure the engine oil filler cap is
properly tightened.
Checking the engine coolant

447
7
7-3. Do-it-yourself maintenance
Maintenance and care
use with your aluminum wheels.
 When rotating, repairing or
changing your tires, check that
the wheel nuts ar e still tight after
driving 1600 km (1000 miles).
 Be careful not to damage the
aluminum wheels when using
tire chains.
 Use only Toyota genuine balance
weights or equivalent and a plas-
tic or rubber hammer when bal-
ancing your wheels.
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
Air conditioning filter
The air conditioning filter must
be changed regularly to main-
tain air conditioning efficiency.
Removing the air condition-
ing filter

4487-3. Do-it-yourself maintenance
( ), 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
flow, early replacement may be
required. (For scheduled maintenance information, please refer to the “Toyota
Service Booklet” or “Toyota Warranty
Booklet”.)
■If air flow from the vents decreases dramatically
The filter may be clogged. Check the fil-
ter and replace if necessary.AB
NOTICE
■When using the air conditioning system
Make sure that a filter is always
installed. Using the air conditioning system
without a filter may cause damage to
the system.
■To prevent damage to the filter
cover
When moving the filter cover in the
direction of arrow to release the fit-
ting, pay attention not to apply exces- sive force to the claws. Otherwise, the
claws may be damaged.

481
8
8-2. Steps to take in an emergency
When trouble arises
■If “Engine Oil Level Low Add or
Replace” is displayed (M15A-FKS engine)
The engine oil level is low. Check the
level of the engine oil, and add if neces- sary.
This message may appear if the vehicle
is stopped on a slope. Move the vehicle to a level surface and check to see if the
message disappears.
■If “Engine Stopped Steering Power
Low” is displayed
This message is displayed if the engine
is stopped while driving.
When steering wheel operations are heavier than usual, grip the steering
wheel firmly and operate it using more
force than usual.
■If “Auto Power OFF to Conserve Battery” is displayed
Power was cut off due to the automatic
power off function. Next time when start- ing the engine, increase the engine
speed slightly and maintain that level for
approximately 5 minutes to recharge the battery.
■If “Headlight System Malfunction
Visit Your Dealer” is displayed
The following systems may be malfunc- tioning. Have the vehicle inspected by
any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
●The LED headli ght system (if equipped)
●Automatic High Beam (if equipped)
■If a message that indicates the mal-function of front camera is dis-
played
The following systems may be sus-
pended until the problem shown in the message is resolved. ( P.200, 471)
●PCS (Pre-Collision system) (if equipped)
●LTA (Lane Tracing Assist) (if equipped)
●LDA (Lane Departure Alert with steer-
ing control) (if equipped)
●Automatic High Beam (if equipped)
●RSA (Road Sign Assist) (if equipped)
●Dynamic radar cruise control with
full-speed range (if equipped)
●Dynamic radar cruise control (if
equipped)
■If “Radar Cruise Control Unavaila- ble See Owner's Manual” is dis-
played (if equipped)
The dynamic radar cruise control with full-speed range system or dynamic
radar cruise control system is sus-
pended temporarily or until the problem shown in the message is resolved.
(causes and coping methods: P.200)
■If “Radar Cruise Control Unavaila-
ble” is displayed (if equipped)
The dynamic radar cruise control with
full-speed range system or dynamic
radar cruise control system cannot be used temporarily. Use the system when
it becomes available again.
■If a message that indicates the
need for visiting your Toyota dealer is displayed
The system or part shown on the
multi-information display is malfunction- ing. Have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
■If a message that indicates the
need for referrin g to Owner’s Man-
ual is displayed
●If “Engine Coolant Temp High” is dis-
played, follow the instructions accord- ingly. ( P.518)
●If “Exhaust Filter Full” is displayed, fol-
low the instructions accordingly. ( P.315)
●If “Smart Entry & Start System Mal- function” is displayed on the
multi-information display, it may indi-
cate a malfunction. Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer,