2022 TOYOTA MIRAI turn signal

4067-3. Do-it-yourself maintenance
Owners Manual_USA_M62084_en
■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.
• If a tire has been replaced with a tire that is not an OE (Original
Equipment) tire.
• If a tire has been replaced with a tire that is not of the specified size.
• If tire chains, etc. are installed.
• 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
much higher than the specified
level.
• If wheels not equipped with tire
pressure warning valves and
transmitter 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.
• When driving near a TV tower, electric power plant, gas station,
radio station, large display, airport
or other facility 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 cor-
rectly displayed due to the radio
wave conditions, the display may be
corrected by changing the location
of the vehicle as the radio wave
conditions may change.
●When the vehicle is stopped, the
time taken for the warning to start
or turn off may be longer.
●When the inflation pressure of a
tire drops rapidly, for example when a tire has burst, the warning
may not operate.
■Warning performance of the tire
pressure warning system
The warning of the tire pressure
warning system w ill change in
accordance the conditions under
which it was initia lized. For this rea-
son, the system may give a warning
even if the tire pressure does not
reach a low enough level, or if the
pressure is higher than the pressure
that was adjusted to when the sys-
tem was initialized.
■Tire pressure warning system
certification
 P.553
When replacing the tires or
wheels, the tire pressure warn-
ing valves and transmitters must
be installed to the wheels which
will be installed to the vehicle.
When new tire pressure warning
valves and transmitters are
installed, new ID codes must be
registered in the tire pressure
warning computer and the tire
pressure warning system must
be initialized. ( P.409)
■Replacing tires and wheels
If the ID codes of the tire pressure
warning valves and transmitters are
not registered, the tire pressure
warning system will not work prop-
erly. In this case, after driving for
about 10 minutes, the tire pressure
warning light will blink for approxi-
mately 1 minute and then illuminate
to indicate a system malfunction.
Installing tire pressure
warning valves and trans-
mitters

4328-1. Essential information
Owners Manual_USA_M62084_en
8-1.Essential information
Press the switch to flash all of
the turn signal lights.
To turn them off, press the switch
once again.
■Emergency flashers
●If the emergency flashers are
used for a long time while the fuel
cell system is not operating (while
the “READY” indicator is not illu-
minated), the 12-volt battery may
discharge.
●If any of the SRS airbags deploy
(inflate) or in the event of a strong
rear impact, the emergency flash-
ers will turn on automatically.
The emergency flashers will turn
off automatically after operating
for approximately 20 minutes. To
manually turn t he emergency
flashers off, press the switch
twice.
(The emergency flashers may not
turn on automatically depending
on the force of the impact and
conditions of the collision.)
1 Steadily step on the brake
pedal with both feet and
firmly depress it.
Do not pump the brake pedal
repeatedly as this will increase the
effort required to slow the vehicle.
2Shift the shift position to N.
If the shift position is shifted to
N
3 After slowing down, stop the
vehicle in a safe place by the
road.
4 Stop the fuel cell system.
If the shift position cannot be
shifted to N
3 Keep depressing the brake
pedal with both feet to reduce
vehicle speed as much as
possible.
4 To stop the fuel cell system,
press and hold the power
switch for 2 consecutive sec-
onds or more, or press it
Emergency flashers
The emergency flashers are
used to warn other drivers
when the vehicle has to be
stopped on the road due to
a breakdown, etc.
Operating instructions
If your vehicle has to
be stopped in an emer-
gency
Only in an emergency, such
as if it becomes impossible
to stop the vehicle in the
normal way, stop the vehicle
using the following proce-
dure:
Stopping the vehicle

5049-2. Customization
Owners Manual_USA_M62084_en
■Rear sunshade* ( P.370)
*: If equipped
■Reverse warning buzzer ( P.179)
■Turn signal lever ( P.182)
■Automatic light control system ( P.191)
■Lights ( P.191)
*: Except for Canada
FunctionDefault settingCustomized
setting
Reverse operationOnOff——O
FunctionDefault settingCustomized setting
Signal (buzzer) when the
shift position is in RSingleIntermittent——O
FunctionDefault settingCustomized setting
Times of flashing of the lane
change signal flashers3Off——O4 to 7
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2O—O
Time elapsed before head-
lights automatically turn off
after doors are closed
30 seconds
Off
O—O60 seconds
90 seconds
Windshield wiper linked
headlight illuminationOnOff——O
FunctionDefault settingCustomized setting
Daytime running lights*OnOffO—O

5099-2. Customization
Owners Manual_USA_M62084_en
9
Vehicle specifications
*: If equipped
■Vehicle customization
●When the smart key system is off,
the entry unlock function cannot
be customized.
●When the doors remain closed
after unlocking the doors and the
timer activated automatic door
lock function activates, signals will
be generated in accordance with
the operation bu zzer volume and
operational signal (Emergency
flashers) function settings.
●Some settings can be changed
using a switch or the multimedia
system. If a setting is changed
using a switch, the changed set-
ting will not be reflected on the
multimedia system until the power
switch is turned off and then to
ON.
Footwell lights*OnOff——O
Inside door handle lights*,
cup holder lights, interior
lights, door trim ornament
lights
* and instrument panel
ornament light
*
OnOff——O
Time elapsed before the
outer foot lights
* turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation of the outer foot
lights
* when you approach
the vehicle wit h the elec-
tronic key on your personOnOff——O
Operation of the outer foot
lights
* when the doors are
unlockedOnOff——O
FunctionDefault settingCustomized setting

Owners Manual_USA_M62084_en
Alphabetical Index531
Front seats .............................. 135Adjustment ........................... 135
Cleaning ............................... 384
Correct driving posture ........... 27
Driving position memory....... 136
Head restraints ..................... 139
Memory recall function ......... 138
Power easy access system .. 136
Seat heaters ......................... 342
Seat position memory .......... 136
Seat ventilators .................... 342
Front side marker light Light switch .......................... 191
Replacing light bulbs ............ 429
Front turn signal lights .......... 182 Replacing light bulbs ............ 429
Turn signal lever ................... 182
Fuel .......................................... 203 Capacity ............................... 483
Fuel gauge ............................. 97
Refueling .............................. 203
Type ..................................... 483
Warning light ........................ 447
Fuel cell stack ..................... 74, 79 Fuel cell stack cover............. 396
Fuel cell stack coolant ........... 397 Checking .............................. 397
Preparing and c hecking before
winter.................................. 320
Fuel cell stack cover .............. 396
Fuel cell system ....................... 74 Acoustic vehicle alerting system............................................. 76
Emergency shut off system .... 87
High voltage components....... 79
If the fuel cell system will not
start .................................... 466
Overheating.......................... 477
Power switch ........................ 172
Precautions ............................ 79
Predictive efficient drive ......... 77
Starting the fuel cell system . 172 Water release .......................189
Fuel cell system indicator....102, 111
Fuel cell unit Compartment........................395
Fuel cell unit compartment cover...........................................396
Fuel cell unit compartment cover ...............................................396
Fuel cell vehicle ........................74 Charging the traction battery ..76
Driving tips..............................89
Handling hydrogen gas ..........84
Hydrogen gas .........................83
Hydrogen-related components79
Maintenance, repair, recycling, and disposal .........................75
Power output restriction ..........82
Power switch ........................172
Regenerative braking .............76
Road accident cautions ..........86
Running out of fuel .................81
Service plugs ..........................85
Sounds and vibrations ............75
Starting the system ...............172
Traction battery air intake vents .............................................88
Fuel cell vehicle driving tips....89
Fuel consumption Average fuel economy ..........101
Current fuel economy ...........101
Fuel door .................................203 Refueling ..............................203
When the fuel door cannot be opened ...............................468
Fuel economy .........................101
Fuel gauge.................................97
Fuses .......................................425
G
Garage door opene r ...............371
Gauges ......................................97

Owners Manual_USA_M62084_en
Alphabetical Index533
K
Keyless entrySmart key system................. 130
Wireless remote control ....... 119
Keys ......................................... 118 Battery-saving function......... 131
Electronic key ....................... 118
If the electronic key does not operate properly ................. 468
If you lose your keys ............ 467
Key number plate ................. 118
Keyless entry................ 121, 130
Mechanical key .................... 118
Power switch ........................ 172
Replacing the battery ........... 423
Warning buzzer .................... 130
Wireless remote control ....... 119
Knee airbags ............................. 34
L
Lane Tracing Assist (LTA)...... 223 Operation ............................. 223
Warning lights....................... 444
Warning messages............... 233
Language (multi-information dis- play) ....................................... 105
LATCH anchors ........................ 60
Lever Auxiliary catch lever ............. 393
Hood lock release lever........ 393
Internal trunk release lever... 128
Shift lever ............................. 177
Turn signal lever ................... 182
Wiper lever ........................... 197
License plate lights Light switch .......................... 191
Replacing light bulbs ............ 429
Light bulbs Replacing ............................. 429
Lights Automatic High Beam system ...........................................193
Front personal lights .............347
Headlight switch ...................191
Interior lights .................346, 347
Interior lights list ...................346
Rear personal lights .............347
Replacing light bulbs ............429
Trunk light .............................128
Turn signal lever ...................182
Vanity lights ..........................369
Lock steering column ............173
LTA (Lane Tracing Assist) ......223 Operation..............................223
Warning lights .......................444
Warning messages ...............233
Luggage mats .........................352
M
Maintenance Do-it-yourself maintenance ..391
General maintenance ...........388
Maintenance data .................482
Maintenance requirements ...387
Menu icons ..............................101
Meter Clock ......................................97
Driving range ..........................97
Indicators ................................94
Instrument panel light control .98
Meter control switches..........100
Meters ....................................97
Multi-information display.......100
Settings ................................105
Warning lights .................93, 441
Warning message.................451
Meter control switches...........100
Mirrors Digital Rearview Mirror .........144
Inside rear view mirror ..........143
Outside rear view mirror defog-gers ............................327, 334
Outside rear view mirrors .....154

536Alphabetical Index
Owners Manual_USA_M62084_en
Rear sunshades ..................... 370
Rear turn signal lights ........... 182 Replacing light bulbs ............ 429
Turn signal lever ................... 182
Rear view mirror Digital Rearview Mirror ......... 144
Inside rear view mirror.......... 143
Outside rear view mirrors ..... 154
Rear window defogger ... 327, 334
Refueling ................................. 203 Capacity ............................... 483
Fuel types............................. 483
When the fuel door cannot be opened ............................... 468
Regenerative braking ............... 76 Warning lights....................... 441
Replacing Electronic key battery ........... 423
Fuses ................................... 425
Light bulbs ............................ 429
Tires ..................................... 411
Road accident cautions ........... 86
Road Sign Assist .................... 234
Roof film .................................. 381
RSA (Road Sign Assist) ......... 234
Running out of fuel .................. 81
S
Safety Connect ......................... 65
Seat belt reminder light ......... 448
Seat belts .................................. 29 Automatic Locking Retractor .. 31
Child restraint system installation............................................. 54
Cleaning and maintaining the seat belt.............................. 384
Emergency Locking Retractor 31
How to wear your seat belt..... 30
How your child should wear the seat belt................................ 30
Pregnant women, proper seat belt use................................. 29 Reminder light and buzzer ...448
Seat belt extender ..................30
Seat belt pretensioners ..........32
SRS warning light .................442
Seat heaters ............................342
Seat position memory ............136
Seat ventilators .. .....................342
Seating capacity .............170, 482
Seats ........................................135 Adjustment ...........................135
Adjustment precautions ........135
Child seats/child restraint system installation ............................52
Cleaning ...............................384
Driving position memory .......136
Head restraints .....................139
Power easy access system ..136
Properly sitting in the seat ......27
Seat heaters ....... ..................342
Seat position memory...........136
Seat ventilators.....................342
Self-restoring coat ..................380
Sensor Automatic headlight system .192
Automatic High Beam system...........................................193
BSM (Blind Spot M onitor) .....250
Dynamic radar cruise control with full-speed range ..........207
Inside rear view mirror ..........144
Intuitive parking assist ..........254
LTA (Lane Tracing Assist) .....223
Parking Support Brake function (rear-crossing vehicles) ......250
Parking Support Brake function (static objects) ....................254
PCS (Pre-Collisio n System) .207
Radar sensor ........................207
Rain-sensing windshield wipers ...........................................199
RCTA (Rear Cross Traffic Alert) ...........................................250

Owners Manual_USA_M62084_en
Alphabetical Index537
Toyota Teammate Advanced Park .................................... 254
Service plug .............................. 79
Shift lever Shift position......................... 177
Shift lever light ....................... 346
Shift position .......................... 177 Driving mode select switch... 313
Side airbags .............................. 34
Side marker lights Light switch .......................... 191
Replacing light bulbs ............ 429
Side mirrors Adjustment ........................... 154
BSM (Blind Spot Monitor)..... 249
Folding ................................. 155
Heaters......................... 327, 334
Mirror position memory ........ 136
RCTA (Rear Cross Traffic Alert)........................................... 263
Side turn signal lights ............ 182 Replacing light bulbs ............ 429
Turn signal lever ................... 182
Side windows ...... ................... 156
Smart key system ................... 130 Antenna location .................. 130
Entry functions ..................... 121
Starting the fuel cell system . 172
Snow mode ............................. 314
Snow tires ............................... 320
Specifications ......................... 482
Speedometer ............................ 97
Steering lock Column lock release............. 173
Steering lock system warning message............................. 173
Steering wheel Adjustment ........................... 141
Heated steering wheel ......... 342
Meter control switches ......... 100
Power easy access system .. 136
Steering wheel position memory ...........................................136
Stop lights Replacing light bulbs ............429
Storage features ... ..................349
Stuck If the vehicle becomes stuck 480
Suggestion functi on ...............106
Sun visors ...............................368
Sunshade ................................355
Switch Rear automatic air conditioning system ........................339, 341
Switches Activating the Automatic High Beam ..................................193
Advanced Park main switch .285
ASC switch ...........................188
Automatic High Beam system ...........................................193
Brake Hold switch .................186
Display change button ............98
Door lock switches ...............124
Driving mode select switch ...313
Driving position memory switches..............................136
Dynamic radar cruise control with full-speed range switch237
Electronic sunshade switch ..355
Emergency flashers switch...432
Garage door opener switches ...........................................371
H
2O switch ...........................189
Heated steering wheel switch ...........................................342
HUD (Head-up display) switch ...........................................109
Light switches .......................191
LTA (Lane Tracing Assist) switch ...........................................229
Meter control switches..........100
Outside rear v iew mirror
switches..............................154