2020 TOYOTA MIRAI display

4929-2. Customization
MIRAI_OM_USA_OM62073U■
RSA (Road Sign Assi
st) (if equipped) (P. 248)
■Parking Support Brake functi on (for static objects) (if
equipped) ( P. 274)
■Intuitive parking assist ( P. 265)
■Seat belt reminder (P. 421)
FunctionDefault
settingCustomized setting
Road Sign AssistOnOff—O——
RSA notification method
(excess speed)Display only
No
notification
—O——Display and buzzer
RSA notification method
(others)Display only
No
notification
—O——Display and buzzer
RSA notification level1mph/h
(2km/h)
3mph
(5km/h)
—O——5mph
(10km/h)
FunctionDefault settingCustomized setting
Parking Support Brake func-
tion (for static objects)OnOff—O——
FunctionDefault settingCustomized setting
Intuitive parking assistOnOff—O——
Detection distance of the
rear center sensorLongShort———O
Buzzer volumeLevel 2Level 1 to 3—O——
FunctionDefault settingCustomized setting
Vehicle speed linked seat
belt reminder buzzerOnOff———O

4939-2. Customization
MIRAI_OM_USA_OM62073U
9
Vehicle specifications
■Vehicle customization
●When the speed linked door locking function and shift position linked door
locking function are both on, the door lock operates as follows .
• When shifting the shift position to any position other than P, all the doors
will be locked.
• If the vehicle is started with all the doors locked, the speed linked door locking function would not operate.
• If the vehicle is started with any door unlocked, the speed li nked door
locking function will operate.
● When the smart key system is off, smart door unlocking cannot be custom-
ized.
● When the doors remain closed after unlocking the doors and the automatic
door lock function is activated, the signals will be generated in accordance
with the operation signal (buzzer) and the operation signal (em ergency
flashers) settings.
■ In the following situations, customize mode in which the settin gs can be
changed through the multi-information display will automaticall y be
turned off.
● A warning message appears after the customize mode screen is di splayed.
● The vehicle begins to move while the customize mode screen is d isplayed.
NOTICE
■During customization
To prevent 12-volt battery discharge, ensure that the fuel cell system is
operating while customizing features.

512What to do if... (Troubleshooting)
MIRAI_OM_USA_OM62073U
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 421)
●The brake system warning light is on
Is the parking brake released? ( P. 200)
Depending on the situation, other types of warning buzzer may also sound.
( P. 418, 426)
●Did anyone inside the vehicle open a door during setting the al arm?
The sensor detects it and the alarm sounds. ( P. 81)
To stop the alarm, turn the power switch to ON mode or start the fuel cell sys-
tem.

●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( P. 426)
●When a warning light turns on or a warning message or indicator is dis-
played, refer to P. 418, 426.
●Stop the vehicle in a safe place and replace the flat tire with the spare
tire. ( P. 432)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 463)
A warning buzzer sounds during driving
A warning buzzer sounds w hen leaving the vehicle
An alarm is activated and the horn sounds
A warning light turns on or a warning message or indicator
is displayed
When a problem has occurred If you have a flat tire
The vehicle becomes stuck

515Alphabetical index
MIRAI_OM_USA_OM62073U
Child-protectors....................... 135
Cleaning ........................... 352, 356Aluminum wheels.................. 353
Exterior ................................. 352
Interior................................... 356
Seat belts .............................. 357
Clock ......................................... 328
Coat hooks ............................... 329
Condenser ................................ 371
Console box ............................. 321
Coolant Capacity ................................ 469
Checking ............................... 370
Preparing and checking Warning light ...................... 418
Cooling system ........................ 370 Fuel cell system
overheating......................... 457
Cruise control Dynamic radar cruise
control................................. 253
Cup holders.............................. 322
Curtain shield airbags ............... 37
Customizable features ............ 484 Daytime running light
system.................................... 203
Defogger Outside rear view mirrors ..... 309
Rear window ......................... 309
Windshield ............................ 309
Dimensions .............................. 466
Dinghy towing.......................... 185
Display Drive information .................. 118
Dynamic radar cruise control ................................ 253
Energy monitor ..................... 118
LDA (Lane Departure Alert with steering control) .......... 238
Multi-information display ....... 117
Parking Support Brake function
(for static objects) .............. 279
Warning message ................ 426
Do-it-yourself maintenance .... 364
Door courtesy lights Location ................................ 317
Wattage ................................ 471
Door lock Doors .................................... 132
Key ....................................... 449
Smart key system ................. 132
Wireless remote control ........ 132D
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

517Alphabetical index
MIRAI_OM_USA_OM62073U
Emergency, in case ofIf a warning buzzer sounds ... 418
If a warning light turns on...... 418
If a warning message is displayed ............................ 426
If the 12-volt battery is discharged .......................... 452
If the electronic key does not
operate properly ................. 449
If the fuel cell system will not start .................................... 447
If the vehicle is trapped in rising water ......................... 410
If you have a flat tire ............. 432
If you lose your keys ..... 129, 131
If you think something is wrong.................................. 417
If your vehicle becomes stuck ................................... 463
If your vehicle has to be
stopped in an emergency ... 409
If your vehicle needs to be towed .................................. 411
If your vehicle overheats ....... 457
Emergency shut off system...... 92
Emergency tire puncture repair kit ................................. 432
Energy monitor ........................ 118
Enhanced VSC ......................... 295
EPS (Electric Power Steering)...... 296 Function ................................ 296
Warning light ......................... 419
Event data recorder (EDR) .......... 9 Flat tire ..................................... 432
Floor mats .................................. 26
Fluid
Brake .................................... 470
Transmission ........................ 470
Washer ................................. 373
Front interior lights ................. 318 Wattage ................................ 471
Front passenger occupant classification system .............. 49
Front seats ............................... 151
Adjustment............................ 151
Cleaning ............................... 356
Correct driving posture ........... 28
Driving position memory ....... 153
Head restraints ..................... 158
Power easy access system .. 153
Seat heaters ......................... 316
Seat position memory ........... 153
Front side marker lights ......... 201
Light switch ........................... 201
Replacing light bulbs ............ 405
Front turn signal lights ........... 199
Replacing light bulbs ............ 405
Turn signal lever ................... 199
Fuel Capacity................................ 468
Fuel gauge............................ 111
Hydrogen station information ......................... 528
Refueling .............................. 213
Type.............................. 213, 468
Warning light......................... 420F

518Alphabetical index
MIRAI_OM_USA_OM62073U
Fuel cell stack ............................ 94
Fuel cell stack coolantCapacity ................................ 469
Checking ............................... 370
Fuel cell system
Characteristics ........................ 86
Cold temperatures ................ 189
Coolant type.......................... 469
Indicators .............................. 109
Multi-information display ....... 117
Precautions ............................. 90
Starting the system ............... 186
Stopping the system ............. 187
Warning lights ....................... 107
Fuel cell system indicator....... 120
Fuel cell vehicles Characteristics ........................ 86
Charging the traction
battery .................................. 89
Driving advice ....................... 102
Emergency shut off system .... 92
Emergency start function ...... 448
Emergency stops .................. 409
Fuel ....................................... 468
Handling hydrogen gas ........... 98
High-voltage components ....... 91
Hydrogen gas ......................... 97
Hydrogen-related
components .......................... 90
If the 12-volt battery is
discharged .......................... 452
If the fuel cell system will not start .................................... 447
Maintenance, repair, recycling, and disposal ......... 89 Opening the fuel door ........... 213
Overheating .......................... 457
Power output restriction .......... 96
Power switch ........................ 186
Precautions............................. 90
Regenerative braking ............. 89
Road accident cautions ........ 100
Running out of fuel ................. 93
Service plugs .......................... 99
Sounds and vibrations ............ 88
Starting the system ............... 186
Traction battery air intake
vent ...................................... 93
Vehicle proximity notification
system .......... ..................... ... 92
Warning message................. 426
Water release ....................... 187
Fuel consumption ........... 121, 122
Fuel door .................................. 213 Refueling .............................. 213
Fuses ........................................ 402
Garage door opener ................ 343
Gauges ..................................... 111
Glove box ................................. 321
Grocery bag hooks.................. 325
G

521Alphabetical index
MIRAI_OM_USA_OM62073U
MaintenanceDo-it-yourself maintenance ... 364
General maintenance ........... 361
Maintenance data ................. 466
Maintenance
requirements ...................... 359
Master warning light........ 421, 426
Meter ......................................... 111 Indicators .............................. 109
Instrument panel light control................................. 113
Meters ................................... 111
Multi-information display ....... 117
Warning lights ....................... 107
Warning message ................. 426
Meter light control ................... 113
Mirrors Inside rear view mirror .......... 162
Outside rear view mirror defoggers ........................... 309
Outside rear view mirrors...... 164
Vanity mirrors........................ 327
MP3 disc
*
Multi-information display ........ 117
Drive information................... 118
Dynamic radar cruise control................................. 253
Energy monitor ..................... 118
LDA (Lane Departure Alert with steering control) .......... 238
Parking Support Brake function
(for static objects) ............... 279
Switching the display ............ 113
Warning message ................. 426 Navigation system
*
Odometer ................................. 111
Opener
Fuel door .............................. 215
Hood ..................................... 366
Trunk .................................... 138
Outside rear view mirrors ....... 164 Adjusting and folding ............ 164
BSM (Blind spot monitor)...... 300
Outside rear view mirror defoggers ........................... 309
Outside temperature
display.................................... 111
Overhead console ................... 324
Overheating ............................. 457
MN
O
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.