2020 TOYOTA MIRAI charging

4709-1. Specifications
MIRAI_OM_USA_OM62073U
*: The fluid capacity is a reference quantity. If replacement is necessary, contact your Toyota dealer.
*1: Minimum pedal clearance when depressed with a force of 44.1 lb f (196 N,
20.0 kgf) while the fuel cell system is operating
*2: Parking brake pedal travel when depressed with a force of 67.5 lbf (300 N,
31.0 kgf).
Electrical system
12-volt battery
Open voltage at
68 F (20 C):12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8  12.0 V Discharged
(Voltage checked 20 minutes after the fuel cell
system and all lights are turned off)
Charging rates5 A max.
Transmission
Fluid capacity*4.4 qt. (4.2 L, 3.7 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may ulti-
mately damage the transmission of your vehicle.
Brakes
Pedal clearance*12.95 in. (75 mm) Min.
Pedal free play 0.04  0.24 in. (1  6 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lining wear limit0.04 in. (1.0 mm)
Parking brake pedal travel*27  10 clicks
Fluid type SAE J1703 or FMVSS No.116 DOT 3, or
SAE J1704 or FMVSS No.116 DOT 4

514Alphabetical index
MIRAI_OM_USA_OM62073U
Back-up lightsReplacing light bulb .............. 405
Battery (12-volt battery) .......... 374 Battery checking ................... 374
If the 12-volt battery is discharged .......................... 452
Preparing and checking before winter....................... 301
Warning message ................. 426
Battery (traction battery)..... 86, 91 Air intake vent ......................... 93
Charging ................................. 89
Location ............................ 86, 91
Warning message ................. 426
Blind Spot Monitor (BSM) ....... 300 Blind Spot Monitor function ... 289
Rear Crossing Traffic Alert function ............................... 292
Bluetooth
®*
Audio system*
Hands-free system (for cellular phone)
*
Navigation system*
Bottle holders .......................... 324
Brake Fluid ...................................... 470
Parking brake........................ 200
Regenerative braking.............. 89
Warning light ......................... 418
Brake assist ............................. 295
Break-in tips ............................ 174
Brightness control Instrument panel light
control................................. 113
BSM (Blind Spot Monitor) ....... 300 Blind Spot Monitor function ... 289
Rear Cross Traffic Alert
function ............................... 292 Care .................................. 352, 356
Aluminum wheels ................. 353
Exterior ................................. 352
Interior .................................. 356
Seat belts.............................. 357
Cargo capacity......................... 183
CD player
*
Chains ...................................... 302
Child restraint system............... 56 Booster seats installation........ 64
Convertible seats installation ............................ 63
Front passenger occupant classification syst em ............ 49
Infant seats definition.............. 58
Infant seats installation ........... 62
Installing a CRS to the passenger seat..................... 59
Installing CRS with LATCH anchors.................... 67
Installing CRS with seat belts .............................. 62
Installing CRS with
top tether strap ..................... 69
Child safety ................................ 55 12-volt battery precautions................. 376, 456
Airbag precautions.................. 39
Child restraint system ............. 56
How your child should wear the seat belt.......................... 32
Power window lock switch .... 167
Power window precautions ... 169
Rear door child-protectors .... 135
Removed electronic key battery precautions............. 401
Seat belt extender precautions........................... 35
Seat belt precautions .............. 34
Seat heater precautions ....... 315
Trunk precautions ................. 141
BC

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

525Alphabetical index
MIRAI_OM_USA_OM62073U
Tail lights .................................. 201Light switch ........................... 201
Replacing light bulbs............. 405
Tailpipe ....................................... 95
Talk switch
*
Telephone switches*
Theft deterrent system Alarm ...................................... 81
Immobilizer system ................. 78
Tire inflation pressure ............. 393 Maintenance data ................. 471
Warning light ......................... 421
Tire information ....................... 472 Glossary................................ 478
Size ....................................... 474
Tire identification number ..... 473
Uniform Tire Quality
Grading............................... 476
Tire pressure warning system Function ................................ 379
Installing tire pressure
warning valves
and transmitters.................. 379
Registering ID codes ............ 379
Warning light ......................... 421 Tires .......................................... 378
Chains .................................. 302
Checking............................... 378
Emergency tire puncture repair kit ............................ 434
If you have a flat tire ............. 432
Inflation pressure .......... 393, 471
Information............................ 472
Replacing.............................. 386
Rotating tires ........................ 378
Size....................................... 471
Snow tires ............................. 301
Tire pressure warning system .......... ...................... 379
Warning light......................... 421
Tools ................................. 386, 434
Top tether strap ......................... 69
Total load capacity .................. 183
Towing Dinghy towing ....................... 185
Emergency towing ................ 411
Trailer towing ........................ 184
TRAC (Traction Control) ......... 295
Traction battery ......................... 91
Air intake vent ......................... 93
Charging ................................. 89
Location ............................ 86, 91
Warning message................. 426
Traction battery air intake vent........................................... 93
Traction Control (TRAC) ......... 295
T
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

526Alphabetical index
MIRAI_OM_USA_OM62073U
Traction motor (electric motor)
Location ............................ 86, 91
Specification ......................... 468
Trailer towing .......................... 184
Transmission ........................... 193
Trip meters ............................... 111
Trunk......................................... 138
Grocery bag hooks ............... 325
Internal trunk release lever ... 140
Luggage security system ...... 139
Smart key system ................. 138
Trunk features....................... 325
Trunk grip.............................. 139
Trunk light ............................. 140
Trunk opener main switch..... 139
Trunk opener switch ............. 138
Wireless remote control ........ 138
Trunk light Trunk light ............................. 140
Wattage ................................ 471
Turn signal lights..................... 199 Replacing light bulbs............. 405
Turn signal lever ................... 199 USB charging ports................. 332
USB port
*
Vanity lights
Vanity lights .......................... 327
Wattage ................................ 471
Vanity mirrors .......................... 327
Vanity lights .......................... 327
Vehicle data recording ................ 8
Vehicle identification number ................................... 467
Vehicle proximity notification system...................................... 92
Vehicle Stability Control (VSC) ...................................... 295
Voice command system
*
VSC
(Vehicle Stability Control) .... 295
U
V

527Alphabetical index
MIRAI_OM_USA_OM62073U
Warning buzzersBrake system ....... ................. 418
Electric power steering system ......... ....................... 419
Intuitive parking assist .......... 269
Light reminder ....................... 204
Open door ............................. 420
Open trunk ............................ 420
Parking brake........................ 200
Parking Support Brake function
(for static objects) .............. 419
Seat belt reminder ................ 421
Warning lights
ABS....................................... 419
Brake Override System......... 421
Brake system ....... ................. 418
Charging system ................... 418
Drive-Start Control ................ 421
Electric power steering system ......... ....................... 419
High coolant temperature warning light ....................... 418
Hydrogen leak....................... 418
Low fuel level ........................ 420
Master warning light.............. 421
Parking brake........................ 420
Parking Support Brake function
(for static objects) ............... 419
Pre-collision syst em .............. 420
Seat belt reminder light ......... 421
Slip indicator ......................... 420
SRS ...................................... 419
Tire pressure......................... 421 Warning messages.................. 426
Washer ..................................... 210
Checking............................... 373
Preparing and checking before winter ...................... 301
Switch ................................... 210
Washing and waxing ............... 352
Water release ........................... 187
Weight ...................................... 466 Cargo capacity...................... 183
Load limits ............................ 183
Vehicle capacity weight ........ 466
Wheels ...................................... 396 Replacing.............................. 396
Size....................................... 471
Window glasses ...................... 167
Window lock switch ................ 167
Windows................................... 167 Power windows..................... 167
Rear window defogger.......... 309
Windshield wipers ................... 210
Winter driving tips ................... 301
Wireless remote control ......... 128 Battery-Saving Function ....... 145
Locking/Unlocking ................ 132
Replacing the battery............ 400
WMA disc
*
W
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.