inflation pressure TOYOTA COROLLA CROSS HYBRID 2023 Owners Manual

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COROLLA CROSS HYBRID_MTMUS_U
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 drivingOpening 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 ,
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, SRS airbag and headlight aim instructions for
Canadian owners
IndexSearch by symptom
Search alphabetically

4TABLE OF CONTENTS
Engine compartment ..........350
12-volt battery .................... 356
Tires ................................... 358
Replacing the tire ............... 370
Tire inflation pressure......... 374
Wheels ............................... 376
Air conditioning filter ........... 378
Cleaning the hybrid battery (trac- tion battery) air intake vent......................................... 379
Electronic key battery ......... 382
Checking and replacing fuses ......................................... 384
Headlight aim ..................... 386
Light bulbs .......................... 387
7-1. Essential information Emergency flashers ........... 394
If your vehicle has to be stopped in an emergency .............. 395
If the vehicle is submerged or water on the road is rising
......................................... 396
7-2. Steps to take in an emergency If your vehicle needs to be towed......................................... 397
If you think something is wrong ......................................... 401
If a warning light turns on or a warning buzzer sounds .... 402
If a warning message is dis- played .............................. 412
If you have a flat tire ........... 417
If the hybrid system will not start ......................................... 428
If you lose your keys .......... 429
If the fuel filler door cannot be opened ............................. 430
If the electronic key does not operate properly ............... 431If the 12-volt battery is dis-
charged ............................ 433
If your vehicle overheats .... 438
If the vehicle becomes stuck ......................................... 441
8-1. Specifications Maintenance data (fuel, oil level, etc.) .................................. 444
Fuel information ................. 451
Tire information .................. 453
8-2. Customization Customizable features ....... 463
8-3. Initialization Items to initialize ................ 473
9-1. For owners Reporting safety defects for U.S. owners ............................. 476
Reporting safety defects for Canadian owners ............. 476
Seat belt instructions for Cana- dian owners ..................... 477
SRS airbag instructions for Canadian owners ............. 478
What to do if... (Troubleshooting) ......................................... 486
Alphabetical Index.............. 48
9
7When trouble arises
8Vehicle specifications
9For owners
Index

14Pictorial index
Fuel filler door .................................................................... P.202
Refueling method ............................................... .................. P.203
Fuel type/fuel tan k capacity ................................... .............. P.445
Tires.......................................................... ........................... P.358
Tire size/inflation pressure ................................... ................ P.449
Winter tires/tire chains ....................................... .................. P.291
Checking/rotation/tire pressur e warning system ..................P.358
Coping with flat tires......................................... .................... P.417
Hood ........................................................... ......................... P.348
Opening ............................................................................... P.348
Coping with overheating ...................................................... P.438
Headlights/daytime running lights .............................. ..... P.192
Headlights..................................................... ...................... P.192
Parking lights ................................................. .................... P.192
Front turn signal lights ....................................... ............... P.185
Daytime running lights/parking lights ............................. P.192
Front side marker lights ....................................... ............. P.192
Fog lights
*............................................................... ............ P.192
Stop lights/rear turn signal lig hts/tail lights/rear side marker
lightsP.185, 192
Tail lights
*............................................................... ............ P.192
Back-up lights
Shifting the shift position to R ............................... ............... P.181
License plate lights........................................... ................. P.192
Side turn signal lights
*...................................................... P.185
*: If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.387, Watts: P.450)

2084-5. Using the driving support systems
■AHB (Automatic High
Beam)
 P.195
■PCS (Pre-Collision System)
 P.213
■LTA (Lane Tracing Assist)
 P.223
■LDA (Lane Departure Alert)
 P.228
■RSA (Road Sign Assist)*
P.233
*: If equipped
■Dynamic radar cruise con-
trol
 P.235
■Cruise control
 P.246
■Emergency Driving Stop
System
 P.250
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 systems
Sensors used by Toyota
Safety Sense 3.0
WARNING
■To prevent malfunction of the
radar sensors
Observe the following precau-
tions. Failure to do so may lead to
a radar sensor not operating prop-
erly, possibly leading to an acci-
dent resulting in death or serious
injury.

2904-6. Driving tips
When driving in a traffic jam,
gently release the brake pedal
to allow the vehicle to move for-
ward slightly while avoiding
overuse of the accelerator
pedal. Doing so can help control
excessive gasoline consump-
tion.
Control and maintain the vehicle
at a constant speed. Before
stopping at a toll booth or simi-
lar, allow plenty of time to
release the accelerator and gen-
tly apply the brakes. A greater
amount of electrical energy can
be regenerated when slowing
down.
Use the air conditioning only
when necessary. Doing so can
help reduce excessive gasoline
consumption.
In summer: When the ambient
temperature is high, use the
recirculated air mode. Doing so
will help to reduce the burden on
the air conditioning system and
reduce fuel consumption as
well.
In winter: Because the gasoline
engine will not automatically cut
out until it and the interior of the
vehicle are warm, it will con-
sume fuel. Also, fuel consump-
tion can be improved by avoiding overuse of the heater.
Make sure to check the tire infla-
tion pressure frequently.
Improper tire inflation pressure
can cause poor fuel economy.
Also, as snow tires can cause
large amounts of friction, their
use on dry roads can lead to
poor fuel economy. Use tires
that are appropriate for the sea-
son.
Carrying heavy luggage will lead
to poor fuel economy. Avoid car-
rying unnecessary luggage.
Installing a large roof rack will
also cause poor fuel economy.
Since the gasoline engine starts
up and cuts out automatically
when cold, warming up the
engine is unnecessary. More-
over, frequently driving short
distances will cause the engine
to repeatedly warm up, which
can lead to excess fuel con-
sumption.
Highway driving
Air conditioning
Checking tire inflation
pressure
Luggage
Warming up before driv-
ing

333
6
6
Maintenance and care
Maintenance and care
.6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 334
Cleaning and protecting the vehicle interior ........... 337
6-2. Maintenance Maintenance requirements.................................. 340
General maintenance.. 342
Emission inspection and maintenance (I/M) pro-
grams ........................ 344
6-3. Do-it-yourself mainte- nance
Do-it-yourself service pre- cautions ..................... 346
Hood ........................... 348
Positioning a floor jack .................................. 349
Engine compartment ... 350
12-volt battery ............. 356
Tires ............................ 358
Replacing the tire ........ 370
Tire inflation pressure.. 374
Wheels ......... ...............376
Air conditioning filter .... 378
Cleaning the hybrid battery (traction battery) air intake
vent ........................... 379
Electronic key battery.. 382
Checking and replacing fuses.......................... 384Headlight aim ..............
386
Light bulbs ................... 387

3606-3. Do-it-yourself maintenance
■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.
Front
To equalize tire w ear 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
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
■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
Tire pressure warning
system

3616-3. Do-it-yourself maintenance
6
Maintenance and care
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)
The tire pressure warning light
comes on and a buzzer sounds
when the tire inflation pressure
becomes low due to natural air
leakage or outside temperature.
(Ways of coping: P.406, 449)
 When “Immediately Check
tire when Safe” is displayed
(Emergency Warning)
The tire pressure warning light
comes on and a buzzer sounds
when the tire inflation pressure
becomes low suddenly due to a
blowout. (Ways of coping: P.406,
417)
However, the system may not be
able to detect sud den tire ruptures
(bursting, etc.).
The tire pressure detected by the
tire pressure warning system can
be displayed on the multi-informa-
tion display.
The unit can be changed.
■How to change the unit
4.2-inch display
1 Park the vehicle in a safe
place and turn the power
switch off.
Changing the unit cannot be per-
formed while the vehicle is moving.
2Turn the power 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
.
7.0-inch display
1 Park the vehicle in a safe
place and turn the power
switch off.
Changing the unit cannot be per-
formed while the vehicle is moving.
2Turn the power switch to ON.
3 Select of the multi-infor-
mation display and then
press .

3626-3. 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
.
■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 of daily vehicle
checks.
■Tire inflation pressure
●It may take a few minutes to dis-
play the tire inflation pressure
after the power switch is turned to
ON. It may also take a few min-
utes to display the tire inflation
pressure after inflation pressure
has been adjusted.
●Tire inflation pressure changes
with temperature.
The displayed values may also be
different from th e 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.
• If wheel withou t tire pressure
warning valves and transmitters
are used.
• If the ID code on the tire pressure warning valves and transmitters is
not registered in the tire pressure
warning computer.
●Performance may be affected in
the following situations.
• Near a TV tower, electric power plant, gas station, radio station,
large display, airpo rt or other facil-
ity that generates strong radio
waves or electrical noise
• When carrying a portable radio, cellular phone, cordless phone or
other wireless communication
device
●If tire position information is not
correctly displayed due to the
radio wave conditions, the display
may be corrected by driving and
changing the radio wave condi-
tions.
●When the vehicle is parked, the
time taken for the warning to start
or go off could be extended.
●When tire inflation pressure
declines rapidly for example when
a tire has burst, the warning may
not function.
■Warning performance of the tire
pressure warning system
The warning of the tire pressure
warning system w ill change in
accordance with the conditions

3646-3. Do-it-yourself maintenance
When changing the tire.
 After registering the ID codes.
( P.366)
 When changing between two
registered wheel sets.
When the tire pressure warning
system is initialized, the current
tire inflation pressure is set as
the benchmark pressure.
■How to initialize the tire
pressure warning system
1 Park the vehicle in a safe
place and stop the hybird
system for 20 minutes or
more.
Initialization cannot be performed
while the vehicle is moving.
2Adjust the tire inflation pres-
sure to the specified cold tire
inflation pressure level.
( P.449)
Make sure to adjust the tire pres-
sure to the specifie d cold tire infla-
tion pressure level. The tire
pressure warning system will oper-
ate based on this pressure level.
3 Start the hybird system.
4 4.2-inch display meter:
Press or of the meter
control switch to select .
7-inch display meter:
Press or of the meter
control switch to select .
5 4.2-inch display meter:
Press or to select “Vehicle Settings” and then
press and hold .
7-inch display meter:
Press or to select “Vehi-
cle Settings” and then press and
hold .
6 4.2-inch display meter:
Press or to select
“TPWS setting” and then
press .
7-inch display meter:
Press or to select
“TPWS setting” and then press .
7 4.2-inch display meter:
Press or to select “Set
Pressure”. Then press and
hold .
7-inch display meter:
Press or to select “Set
Pressure”. Then press and hold .
After setting the tire inflation pres-
sure, a message indicating that set-
ting has been completed will be
displayed on the multi-information