ABS TOYOTA MIRAI 2023 Owner's Manual

4628-2. Steps to take in an emergency
Owners Manual_USA_M62064_enat the specified level and perform
initialization. (
P.420)
■The tire pressure warning light
may come on due to natural
causes
The tire pressure warning light may
come on due to natural causes such
as natural air leaks and tire inflation
pressure changes caused by tem-
perature. In this case, adjusting the
tire inflation pressure will turn off the
warning light (after a few minutes).
■Conditions that the tire pres-
sure warning system may not
function properly
 P. 4 1 9
WARNING
■If both the ABS and the brake
system warning lights remain
on
Stop your vehicle in a safe place
immediately and contact your Toy-
ota dealer.
The vehicle will become
extremely unstable during brak-
ing, and the ABS system may fail,
which could cause an accident
resulting in death or serious injury.
■When the electric power
steering system warning light
comes on
When the light comes on yellow,
the assist to the power steering is
restricted. When the light comes
on red, the assist to the power
steering is lost and handling oper-
ations of the steering wheel
become extremely heavy.
When steering wheel operations
are heavier than usual, grip the
steering wheel firmly and operate
it using more force than usual.
■If the tire pr essure warning
light comes on
Be sure to observe the following
precautions.
Failure to do so could cause a
loss of vehicle control and result
in death or serious injury.
●Check and adjust the tire infla-
tion pressure immediately.
●If the tire pressure warning light
comes on even after tire infla-
tion pressure adjustment, it is
probable that you have a flat
tire. Have the flat tire replaced
by the nearest Toyota dealer.
●Avoid abrupt maneuvering and
braking.
If the vehicle tires deteriorate,
you could lose control of the
steering wheel or the brakes.
■If a blowout or sudden air
leakage should occur
The tire pressure warning system
may not activate immediately.
■Maintenance of the tires
Each tire, includi ng the spare (if
provided), should be checked
monthly when cold and inflated to
the inflation pressure recom-
mended by the vehicle manufac-
turer on the vehicle placard or tire
inflation pressure label (tire and
load information label). (If your
vehicle has tires of a different size
than the size indicated on the
vehicle placard or tire inflation
pressure label [tire and load infor-
mation label], you should deter-
mine the proper tire inflation
pressure for those tires.)

4858-2. Steps to take in an emergency
Owners Manual_USA_M62064_en
8
When trouble arises
If you have a set of jumper (or
booster) cables and a second
vehicle with a 12-volt battery,
you can jump start your vehicle
by following the steps below.
1 Confirm that the electronic
key is being carried.
When connecting the jumper (or
booster) cables, depending on the
situation, the ala rm may activate and doors locked. (
P. 7 2 )
2 Open the hood. Remove the
fuse box cover. ( P.406)
Push the tabs in and lift the lid off.
3 Open the exclusive jump
starting terminal cover.
4 Connect a positive jumper cabl e clamp to on your vehicle and
connect the clamp on the other end of the positive cable to on
the second vehicle. Then, connect a negative cable clamp to
on the second vehicle and connect the clamp at the other end of
the negative cable to .
If the 12-volt batter y is
discharged
The following procedures
may be used to start the fuel
cell system if the 12-volt
battery is discharged.
You can also call your Toy-
ota dealer or a qualified
repair shop.
Restarting the fuel cell
system

Owners Manual_USA_M62064_en
543Alphabetical Index
Alphabetical Index
A
A/C ................................... 333, 340Air conditioning filter ............. 432
Automatic air conditioning sys-tem ............................. 333, 340
Eco air conditioning mode .. 334, 341
Front seat concentrated airflow mode (S-FLOW) ................. 345
ABS (Anti-lock Brake System) ............................................... 322Warning light ........................ 456
ACA (Active Cornering Assist) ............................................... 322
ACC ......................................... 183
Active Cornering Assist (ACA) ............................................... 322
Active Sound Control (ASC).. 196
AHB (Automatic High Beam) . 200
Air conditioning filter ............. 432
Air conditioning system 333, 340 Air conditioning filter ............. 432
Automatic air conditioning sys-tem ............................. 333, 340
Eco air conditioning mode .. 334, 341
Front seat concentrated airflow mode (S-FLOW) ................. 345
Air purification screen ........... 119
Airbags ...................................... 34 Airbag operating conditions.... 36
Airbag precautions for your child............................................. 39
Correct driving posture ........... 27
Curtain shield airbag operating conditions ............................. 37
Curtain shield airbag precautions ............................................. 39
Front passenger occupant clas- sification system ................... 46 General airbag precautions ....39
Locations of airbags ...............34
Modification and disposal of air-
bags......................................42
Side airbag operating conditions .............................................37
Side airbag precautions..........39
Side and curtain shield airbags operating conditions .............37
Side and curtain shield airbags precautions ...........................39
SRS airbags ...........................34
SRS warning light .................455
Alarm .........................................71 Warning buzzer ....................454
ALL AUTO control ..................332
Anchor brackets ... ..............54, 62
Antennas (smart key system)136
Anti-lock Brake System (ABS) ...............................................322Warning light.........................456
Approach warning ..................251
Armrest ......... ......................... ..371
ASC (Active Sound Control) ..196
Assist grips .............................371
Audio system-linked display . 111
Automatic air conditioning sys- tem .................................333, 340Eco air conditioning mode ..334, 341
Automatic air conditioning sys- tem (vehicles with 12.3-inch dis-
play) .......................................340
Automatic air conditioning sys- tem (vehicles with 8-inch dis-
play) .......................................333
Automatic headlight leveling system ...................................199
Automatic High Beam ............200
Automatic light control system ...............................................199

556Alphabetical Index
Owners Manual_USA_M62064_en
Trunk grip ............................. 134
Trunk light............................. 134
Trunk opener main switch .... 135
Trunk opener switch ............. 133
Wireless remote control ....... 134
Trunk light ............................... 134
Turn signal lights.................... 190 Replacing light bulbs ............ 443
Turn signal lever ................... 190
U
USB charging ports................ 364
V
Vanity lights ............................ 380
Vanity mirrors ......................... 380Vanity lights .......................... 380
VDIM (Vehicle Dynamics Inte- grated Management) ............ 322
Vehicle data recording ............... 7
Vehicle Dynamics Integrated Management (VDIM) ............. 322
Vehicle identifi cation number496
Vehicle information display ... 111
Vehicle Stability Control (VSC) ............................................... 322
Ventilators (seat ventilators) . 351
VSC (Vehicle Stability Control) ............................................... 322
W
Warning buzzers Approach warning ................ 251
Brake hold ............................ 459
Brake Override System ........ 459
Brake system ....................... 454
Drive-Start Control ............... 459
Electric power steering ......... 456
Fuel cell system overheat .... 455 Hands off steering wheel warn-
ing (LTA) .............................239
High coolant temperature .....455
Hydrogen leak ......................454
Intuitive parking assist ..268, 457
LTA (Lane Tracing Assist) ...230, 234, 457
Open door ....................128, 130
Open window........................163
PCS (Pre-Collisio n System) .456
PKSB (Parking Support Brake) ...........................................457
Pre-collision braking .............219
Pre-collision warn ing ............219
RCD (Rear Camera Detection) ...........................................458
RCTA (Rear Cross Traffic Alert) ...........................................458
Rear seat reminder ...............129
Seat belt .......................460, 461
SRS airbag ...........................455
Vehicle sway warning function (LTA) ...................................240
Warning label ............................81
Warning lights ...................95, 454 ABS ......................................456
Brake hold operated indicator...........................................459
Brake Override System ........459
Brake system ........................454
Charging system ..................455
Drive-Start Control ................459
Electric power steering .........456
Fuel cell system overheat .....455
High coolant temperature .....455
Hydrogen leak ......................454
Intuitive parking assist OFF indi- cator ...................................457
Low fuel level........................460
LTA indicator .........................457
Parking brake indicator.........459