2023 TOYOTA COROLLA HATCHBACK inflation pressure

COROLLA H/B_U
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Pictorial indexSearch by illustration
For safety
and securityMake sure to read through them
(Main topics: Child seat, theft deterrent system)
Vehicle status
information and
indicatorsReading driving-related information
(Main topics: Meters, multi-information display)
Before driving
Opening and closing the doors and windows,
adjustment before driving
(Main topics: Keys, doors, seats)
Driving
Operations and advice which are necessary for
driving
(Main topics: Starting engine, refueling)
Interior featuresUsage of the interior features
(Main topics: Air conditioner, storage features)
Maintenance
and careCaring for your vehicle and maintenance
procedures
(Main topics: Interior and exterior, light bulbs)
When trouble
arisesWhat to do in case of malfunction and emergency
(Main topics: Battery discharge, flat tire)
Vehicle
specificationsVehicle specifications, customizable features
(Main topics: Fuel, oil, tire inflation pressure)
For ownersReporting safety defects for U.S. owners, and seat
belt and SRS airbag instructions for Canadian
owners
IndexSearch by symptom
Search alphabetically

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
10
4-3. Operating the lights and wip-ers
Headlight switch ................. 148
AHB (Automatic High Beam) ......................................... 150
Fog light switch .................. 153
Windshield wipers and washer ......................................... 154
Rear window wiper and washer ......................................... 155
4-4. Refueling Opening the fuel tank cap .. 157
4-5. Using the driving support sys- tems
Toyota Safety Sense 3.0 soft-ware update ..................... 159
Toyota Safety Sense 3.0 .... 161
PCS (Pre-Collision System) ......................................... 167
LTA (Lane Tracing Assist)... 177
LDA (Lane Departure Alert) ......................................... 182
PDA (Proactive driving assist) ......................................... 187
Dynamic radar cruise control ......................................... 193
Cruise control ..................... 201
Emergency Driving Stop System ......................................... 204
RSA (Road Sign Assist) ..... 206
BSM (Blind Spot Monitor)... 209
RCTA (Rear Cross Traffic Alert) function ............................ 214
Safe Exit Assist .................. 219
Driving mode select switch ......................................... 224
Driving assist systems........ 225
4-6. Driving tips Winter driving tips............... 2305-1. Using the air conditioning
system and defogger
Automatic air conditioning sys-tem ................................... 234
Heated steering wheel/seat heaters ............................. 241
5-2. Using the interior lights Interior lights list ................. 243
5-3. Using the storage features List of storage features ...... 245
Luggage compartment features ......................................... 248
5-4. Other interior features Other interior features ........ 250
6-1. Maintenance and care Cleaning and protecting the vehicle exterior................. 260
Cleaning and protecting the vehicle interior.................. 262
6-2. Maintenance Maintenance requirements......................................... 265
General maintenance......... 267
Emission inspection and mainte- nance (I/M) programs ...... 270
6-3. Do-it-yourself maintenance Do-it-yourself service precau-tions ................................. 271
Hood .................................. 27
3
Positioning a floor jack .......27

4
Engine compartment .......... 275
Tires ................................... 282
Tire inflation pressure......... 299
Wheels ............................... 301
Air conditioning filter........... 303
5Interior features
6Maintenance and care

14Pictorial index
Refueling method ................................................................. P.158
Fuel type/fuel tan k capacity ................................... .............. P.367
Tires.......................................................... ........................... P.282
Tire size/inflation pressure ................................... ................ P.370
Winter tires/tire chains ....................................... .................. P.230
Checking/rotation/tire pressur e warning system ..................P.282
Coping with flat tires......................................... ............ P.334, 346
Hood ........................................................... ......................... P.273
Opening ............................................................................... P.273
Engine oil ..................................................... ........................ P.368
Coping with overheating ...................................................... P.362
Headlights/daytime running lights .............................. ..... P.148
Turn signal lights/parking lights .............................. ......... P.148
Front side marker lights ....................................... ............. P.148
Fog lights
*............................................................... ............ P.153
Stop lights/tail lights/ rear side marker lights/
turn signal lights ............................................. ................... P.148
License plate lights........................................... ................. P.148
Tail lights.................................................... ......................... P.148
Back-up lights
Shifting the shift position to R ............................... ............... P.137
*: If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.309, Watts: P.372)

1624-5. Using the driving support systems
■PCS (Pre-Collision System)
 P.167
■LTA (Lane Tracing Assist)
 P.177
■LDA (Lane Departure Alert)
 P.182
■PDA (Proactive driving
assist)
 P.187
■Emergency Driving Stop
System
 P.204
■AHB (Automatic High
Beam)
 P.150
■RSA (Road Sign Assist)
 P.206
■Dynamic radar cruise con-
trol
 P.193
■Cruise control
 P.201
Various sensors are used to
obtain the necessary informa-
tion for system operation.
■Sensors which detect the
surrounding conditions
Front radar sensor
Front camera
WARNING
●When a sensor is misaligned or
deformed due to a strong
impact being applied to the sen-
sor or the area around the sen-
sor
●When accessories which
obstruct a sensor or light are
temporarily installed to the vehi-
cle
●When a compact spare tire or
tire chains are installed to the
vehicle or an emergency tire
puncture repair kit has been
used
●When the tires are excessively
worn or the inflation pressure of
the tires is low
●When tires other than the manu-
facturer specified size are
installed
●When the vehicle cannot be
driven stably, due to a collision,
malfunction, etc.
Driving assist system
Sensors used by Toyota
Safety Sense 3.0

259
6
6
Maintenance and care
Maintenance and care
.6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 260
Cleaning and protecting the vehicle interior ........... 262
6-2. Maintenance Maintenance requirements.................................. 265
General maintenance.. 267
Emission inspection and maintenance (I/M) pro-
grams ........................ 270
6-3. Do-it-yourself mainte- nance
Do-it-yourself service pre- cautions ..................... 271
Hood ........................... 273
Positioning a floor jack .................................. 274
Engine compartment ... 275
Tires ............................ 282
Tire inflation pressure.. 299
Wheels ......... ...............301
Air conditioning filter .... 303
Electronic key battery.. 304
Checking and replacing fuses.......................... 306
Light bulbs................... 309

2846-3. Do-it-yourself maintenance
tires also have radial construction.
Do not install stud ded tires without
first checking local regulations for
possible restrictions. Snow tires
should be installed on all wheels.
(  P.230)
■If the tread on snow tires wears
down below 0.16 in. (4 mm)
The effectiveness of the tires as
snow tires is lost.
■Checking the tire valves
When replacing the tires, check the
tire valves for deformation, cracks,
and other damage.
Rotate the tires in the order
shown.
WARNING
■When inspecting or replacing
tires
Observe the following precautions
to prevent accidents.
Failure to do so may cause dam-
age to parts of t he drive train as
well as dangerous handling char-
acteristics, which may lead to an
accident resulting in death or seri-
ous injury.
●Do not mix tires of different
makes, models or tread pat-
terns.
Also, do not mix tires of remark-
ably different treadwear.
●Do not use tire sizes other than
those recommended by Toyota.
●Do not mix differently con-
structed tires (radial, bias-belted
or bias-ply tires).
●Do not mix summer, all season
and snow tires.
●Do not use tires that have been
used on another vehicle.
Do not use tires if you do not
know how they were used previ-
ously.
NOTICE
■Low profile tires (18-inch
tires)
Low profile tires may cause
greater damage than usual to the
tire wheel when sustaining impact
from the road surface. Therefore,
pay attention to the following:
●Be sure to use proper tire infla-
tion pressure. If tires are
under-inflated, they may be
damaged more severely.
●Avoid potholes, uneven pave-
ment, curbs and other road haz-
ards. Failure to do so may lead
to severe tire a nd wheel dam-
age.
■If tire inflation pressure of
each tire becomes low while
driving
Do not continue driving, or your
tires and/or wheels may be
ruined.
■Driving on rough roads
Take particular care when driving
on roads with loose surfaces or
potholes.
These conditions may cause
losses in tire inflation pressure,
reducing the cushioning ability of
the tires. In addition, driving on
rough roads may cause damage
to the tires themselves, as well as
the vehicle’s wheels and body.
Tire rotation

2856-3. Do-it-yourself maintenance
6
Maintenance and care
Front
To equalize tire wear and extend
tire life, Toyota recommends that
tire rotation is carried out at the
same interval as tire inspection.
Do not fail to initialize the tire pres-
sure warning system after tire rota-
tion.
Your vehicle is equipped with a
tire pressure warning system
that uses tire pressure warning
valves and transmitters to detect
low tire inflation pressure before
serious problems arise.
The tire pressure warning sys-
tem of this vehicle adopts a
2-type warning system.
 When “Adjust Pressure” is
displayed (Normal Warning)
A warning with the tire pressure
warning light and warning buzzer
when there is an unknown level of
low tire pressure with the appear-
ance of the tire due to natural air
leakage as well as the pressure
lowering due to changes in the
pressure according to the outside
temperature. (Ways of coping: 
P.324, 370)
 When “Immediately Check
Tire when Safe” is displayed
(Emergency Warning)
A warning with the tire pressure
warning light and warning buzzer
when there is a k nown level of low
tire pressure with the appearance
of the tire due to pressure suddenly
lowering. (Ways of coping: P.324,
346)
However, the system may not be
able to detect sudden tire ruptures
(bursting, etc.).
The tire pressure detected by the
tire pressure warning system can
be displayed on the multi-informa-
tion display.
■How to change the unit
4.2-inch display
1 Park the vehicle in a safe
place and turn the engine
switch off.
Changing the unit cannot be per-
formed while the vehicle is moving.
2Turn the engine switch to
ON.
3 Select of the multi-infor-
mation display and then
press .
Tire pressure warning
system

2866-3. Do-it-yourself maintenance
4Press or to select
“Vehicle Settings” and then
press and hold .
5 Press or to select
“TPWS setting” and then
press .
6 Press or to select
“Pressure unit setting”.
7 Press or to select the
desired unit and then press
.
7-inch display
1 Park the vehicle in a safe
place and turn the engine
switch off.
Changing the unit cannot be per-
formed while the vehicle is moving.
2Turn the engine switch to
ON.
3 Select of the multi-infor-
mation display and then
press .
4 Press or to select
“Vehicle Settings” and then
press and hold .
5 Press or to select
“TPWS setting” and then
press .
6 Press or to select
“Pressure unit setting”. 7
Press or to select the
desired unit and then press
.
■Routine tire inflation pressure
checks
The tire pressure warning system
does not replace routine tire inflation
pressure checks . Make sure to
check tire inflation pressure as part
of your routine o f daily vehicle
checks.
■Tire inflation pressure
●It may take a few minutes to dis-
play the tire inflation pressure
after the engine switch is turned to
ON. It may also take a few min-
utes to display the tire inflation
pressure after infl ation pressure
has been adjusted.
●Tire inflation pressure changes
with temperature.
The displayed values may also be
different from the values mea-
sured using a tire pressure gauge.
■Situations in which the tire
pressure warning system may
not operate properly
●In the following cases, the tire
pressure warning system may not
operate properly.
• If non-genuine Toyota wheels are used.
• A tire has been replaced with a
tire that is not an OE (Original
Equipment) tire.
• A tire has been replaced with a
tire that is not of the specified size.
• Tire chains, etc. are equipped.
• An auxiliary-support ed run-flat tire
is equipped.
• If a window tint that affects the radio wave signals is installed.
• If there is a lot of snow or ice on the vehicle, particularly around the
wheels or wheel housings.
• If the tire inflation pressure is extremely higher than the speci-
fied level.