fuse TOYOTA COROLLA HATCHBACK 2022 Owners Manual (in English)

4TABLE OF CONTENTS
5-6. Using Bluetooth® devices
Bluetooth® audio/phone...... 391
Using the steering wheel
switches ............................ 396
Register a Bluetooth® device
.......................................... 396
5-7. “SETUP” menu
Using the “SETUP” menu
(“Bluetooth” menu)............ 398
Using the “SETUP” menu (“TEL”
menu) ............................... 400
5-8. Bluetooth® Audio
Operating a Bluetooth® enabled
portable player .................. 404
5-9. Bluetooth® Phone
Making a phone call ............ 406
When receiving a phone call
.......................................... 407
Speaking on the phone ....... 407
5-10. Bluetooth®
Bluetooth®.......................... 409
6-1. Using the air conditioning
system and defogger
Manual air conditioning system
.......................................... 422
Automatic air conditioning sys-
tem.................................... 427
Heated steering wheel/seat
heaters.............................. 434
6-2. Using the interior lights
Interior lights list .................. 436
6-3. Using the storage features
List of storage features ....... 439
Luggage compartment features
.......................................... 442
6-4. Other interior features
Other interior features ......... 451
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
8-1. Essential information
Emergency flashers ............ 502
If your vehicle has to be stopped
in an emergency ............... 502
6Interior features
7Maintenance and care
8When trouble arises

71
1
1-3. Emergency assistance
For safety and security
WA R N I N G
• When any related equipment (such
as the “SOS” button panel, indicator
lights, microphone, speaker, DCM, antenna, or any wires connecting
the equipment) is malfunctioning,
damaged or broken, the Emer- gency Call cannot be made.
• During an Emergency Call, the sys-
tem makes repeated attempts to connect to the eCall control center.
However, if it cannot connect to the
eCall control center due to poor radio wave reception, the system
may not be able to connect to the
cellular network and the call may finish without connecting. The red
indicator light will blink for approxi-
mately 30 seconds to indicate this disconnection.
●If the battery’s voltage decreases or there is a disconnection, the system
may not be able to connect to the
eCall control center.
■When the Emergency Call sys-
tem is replaced with a new one
The Emergency Call system should
be registered. Contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■For your safety
●Please drive safely.
The function of this system is to
assist you in making the Emer- gency Call in case of accidents
such as traffic accidents or sudden
medical emergencies, and it does not protect the driver or passengers
in any way. Please drive safely and
fasten your seatbelts at all times for your safety.
●In case of an emergency, make lives the top priority.
●If you smell anything burning or other unusual smells, leave the
vehicle and evacuate to a safe area
immediately.
●If the airbags deploy when the sys-
tem is operating normally, the sys- tem makes emergency call. The
system also makes emergency call
when the vehicle is struck from the rear or rolls over, even if the airbags
do not deploy.
●For safety, do not make the Emer-
gency Call while driving.
Making calls during driving may cause mishandling of the steering
wheel, which may lead to unex-
pected accidents. Stop the vehicle and confirm the
safety of your surroundings before
making the Emergency Call.
●When changing fuses, please use
the specified fuses. Using other fuses may cause ignition or smoke
in the circuit and lead to a fire.
●Using the system while there is
smoke or an unusual smell may
cause a fire. Stop using the system immediately and consult any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
NOTICE
■To prevent damage
Do not pour any liquids onto the
“SOS” button panel, etc. and do not impact it.

391
5
5-6. Using Bluetooth® devices
Audio system
5-6.Using Bluetooth® devices
The Bluetooth® audio system ena-
bles you to enjoy music played on a
portable digital audio player (porta-
ble player) from the vehicle speak-
ers via wireless communication.
This audio system supports
Bluetooth®, a wireless data system
capable of playing portable audio
music without cables. If your porta-
ble player does not support
Bluetooth®, the Bluetooth® audio
system will no t function.
This system supports Bluetooth®,
which allows you to make or
receive calls without using cables
to connect a cellular phone and the
system, and without operating the
cellular phone.
1 Register the Bluetooth® device
to be used with audio system
( P.396)
2 Select the Bluetooth® device to
be used ( P.398, 398)
3 Set automatic connection of the
device ( P.399)
4 Check Bluetooth® connection
condition ( P. 3 9 1 )
 To be used for audio: P.404
 To be used for hands-free phone:
 P.406
Off-hook button
Turns the hands-free system on/starts a
call
On-hook button
Turns the hands-free system off/ends a
call/refuses a call
“POWER VOLUME” knob
Press: Turning the audio system on or
off
Turn: Adjusting the volume
Function button
“TUNE•SELECT” knob
Displays setup menu or selects items
such as menu and number
Turn: Selects an item
Press: Inputs the selected item
Bluetooth® audio/phone
The following can be per-
formed using Bluetooth® wire-
less communication:
Bluetooth® audio
Bluetooth® phone
(hands-free phone system)
Device registration/connec-
tion flow
Audio unit

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

4687-3. Do-it-yourself maintenance
7-3.Do-it-yourself maintenance
Do-it-yourself ser vice
precautions
If you perform maintenance by
yourself, be sure to follow the
correct procedure as given in
these sections.
Maintenance
ItemsParts and tools
Battery con-
dition
( P.476)
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp
bolts)
Engine/inter-
cooler cool-
ant level
( P.475)
• “Toyota Super Long
Life Coolant” or a simi-
lar high quality ethyl-
ene glycol-based
non-silicate,
non-amine, non-nitrite
and non-borate cool-
ant with long-life
hybrid organic acid
technology.
“Toyota Super Long
Life Coolant” is
pre-mixed with 50%
coolant and 50%
deionized water.
• Funnel (used only for
adding coolant)
Engine oil
level
( P.472)
• “Toyota Genuine Motor
Oil” or equivalent
• Rag or paper towel
• Funnel (used only for
adding engine oil)
Fuses
( P.494)
• Fuse with same
amperage rating as
original
Light bulbs
( P.497)
• Bulb with same num-
ber and wattage rating
as original
• Flathead screwdriver
• Wrench
Radiator,
condenser
and inter-
cooler
( P.476)

Tire inflation
pressure
( P.485)
• Tire pressure gauge
• Compressed air
source
Washer fluid
( P.477)
• Water or washer fluid
containing antifreeze
(for winter use)
• Funnel (used only for
adding water or
washer fluid)
WA R N I N G
The engine compartment contains many mechanisms and fluids that
may move suddenly, become hot, or
become electrically energized. To avoid death or serious injury, observe
the following precautions.
■When working on the engine
compartment
●Keep hands, clothing and tools away from the moving fans and
engine drive belt.
●Be careful not to touch the engine,
radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
ItemsParts and tools

4727-3. Do-it-yourself maintenance
Washer fluid tank (P.477)
Engine coolant reservoir ( P. 4 7 5 )
Fuse boxes ( P.494)
Engine oil filler cap ( P.473)
Engine oil level dipstick ( P.472)
Intercooler coolant reservoir ( P.475)
Battery ( P.476)
Radiator ( P.476)
Condenser ( P.476)
Electric cooling fans
With the engine at operating tem-
perature and turned off, check the
oil level on the dipstick.
■Checking the engine oil
1 Park the vehicle on level
ground. After warming up the
Engine compartment
Components
Checking and adding the
engine oil

4947-3. Do-it-yourself maintenance
1Turn the engine switch off.
2 Open the fuse box cover.
Engine compartment: type A
fuse box
Push the tabs in and lift the lid off.
Engine compartment: type B
fuse box
Push the tabs in and lift the lid off.
Under the driver’s side instru-
ment panel (left-hand drive vehi-
cles)
Remove the lid.
Make sure to push the claw when
removing/installing the lid.
Under the passenger’s side
instrument panel (right-hand
drive vehicles)
Remove the cover and then remove the
lid.
Make sure to push the claw when
removing/installing the lid.
Checking and replacing
fuses
If any of the electrical compo-
nents do not operate, a fuse
may have blown. If this hap-
pens, check and replace the
fuses as necessary.
Checking and replacing
fuses

495
7
7-3. Do-it-yourself maintenance
Maintenance and care
3 Remove the fuse with the pull-
out tool.
Only type A fuse can be
removed using the pullout tool.
4 Check if the fuse is blown.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The
amperage rating can be found on the
fuse box lid.
Type A
Normal fuse
Blown fuse
Type B
Normal fuse
Blown fuse
Ty p e C
Normal fuse
Blown fuse
Ty p e D
Normal fuse
Blown fuse
Ty p e E
Normal fuse

4967-3. Do-it-yourself maintenance
Blown fuse
■After a fuse is replaced
●When installing the lid, make sure that
the tab is installed securely.
●If the lights do not turn on even after
the fuse has been replaced, a bulb
may need replacement. ( P.497)
●If the replaced fuse blows again, have
the vehicle inspected by any author- ized Toyota retailer or Toyota author-
ized repairer, or any reliable repairer.
■If there is an overload in a circuit
The fuses are designed to blow, protect- ing the wiring harness from damage.
■When replacing light bulbs
Toyota recommends that you use genu-
ine Toyota products designed for this vehicle.
Because certain bulbs are connected to
circuits designed to prevent overload, non-genuine parts or parts not designed
for this vehicle may be unusable.
WA R N I N G
■To prevent system breakdowns
and vehicle fire
Observe the following precautions.
Failure to do so may cause damage
to the vehicle, and possibly a fire or injury.
●Never use a fuse of a higher amperage rating than that indi-
cated, or use any other object in
place of a fuse.
●Always use a genuine Toyota fuse
or equivalent. Never replace a fuse with a wire,
even as a temporary fix.
●Do not modify the fuses or fuse
boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload
determined and repaired by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer as soon as possible.

553
8
8-2. Steps to take in an emergency
When trouble arises
tions may be loose or corroded.
( P.476)
The engine starting system may be
malfunctioning due to an electrical
problem such as electronic key bat-
tery depletion or a blown fuse.
However, an interim measure is
available to start the engine.
( P.553)
One of the following may be the
cause of the problem:
 The battery may be discharged.
( P.556)
 One or both of the battery termi-
nals may be disconnected.
( P.476)
 There may be a malfunction in
the steering lock system.
Contact any authorized Toyota retailer
or Toyota authorized repairer, or any
reliable repairer if the problem cannot
be repaired, or if repair procedures are
unknown.
When the engine does not start, the
following steps can be used as an
interim measure to start the engine
if the engine switch is functioning
normally.
Do not use this starting procedure
except in case of emergency.
1 Pull the parking brake switch to
check that the parking brake is
set. ( P.189)
Parking brake indicator will come on.
2Check that the shift lever is in P
(Multidrive) or N (manual trans-
mission).
3 Turn the engine switch to ACC.
4 Press and hold the engine
switch for about 15 seconds
while depressing the brake
pedal (Multidrive) or clutch
pedal (manual transmission)
firmly.
Even if the engine can be started using
the above steps, the system may be
malfunctioning. Have the vehicle
inspected by any authorized Toyota
retailer or Toyota authorized repairer, or
any reliable repairer.
The starter motor does not
turn over (vehicles with a
smart entry & start system)
The starter motor does not
turn over, the interior lights
and headlights do not turn
on, or the horn does not
sound.
Emergency start function
(vehicles with a smart entry
& start system)