ECO mode TOYOTA MIRAI 2022 Workshop Manual

4839-1. Specifications
Owners Manual_USA_M62084_en
9
Vehicle specifications
This number is also on the Certi- fication Label.
*1: H2 quality standard:
EN 17124 (European stan dard for EU27 countries)
ISO 14687 Grade D (European standard)
SAE J2719 (US standard)
*2: This is the maximum possible f ill amount. The actual fuel amount
achieved at hydrogen st ations may be different due to station capacity or
station settings.
*3: For models of JPD20L-CEDSSA*5 and JPD20L-CEDHSA*5
*4
: For models of JPD20L-CEDBSA*5
*5
: The model code is indicated on the manufacturer’s plate or label.
(  P.482)
Fuel
Fuel typeCompressed hydrogen gas*1
Nominal working pressure10150 psi (70 MPa, 714 kgf/cm2, 700
bar)
Hydrogen tanks’ fuel capacity (Refer-
ence)
 37.5 gal. (142.2 L, 31.2 Imp.gal.)
(Approximately 12.6 lb. [5.7
kg.]
*2)*3
30.8 gal. (116.9 L, 25.7 Imp.gal.)
(Approximately 10.4 lb. [4.7
kg.]
*2)*4

4959-1. Specifications
Owners Manual_USA_M62084_en
9
Vehicle specifications
Intended outboard sidewall
(a) The sidewall that c ontains a whitewall,
bears white lettering , or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other s idewall of the tire, or
(b) The outward facing sidewall of an
asymmetrical tire that has a particular side
that must always face outward when
mounted on a vehicle
Light truck (LT) tire
A tire designated by its manufacturer as
primarily intended for use on lightweight
trucks or multipurpose passenger vehicles
Load ratingThe maximum load that a tire is rated to
carry for a given inflation pressure
Maximum load ratingThe load rating for a tire at the maximum
permissible inflation pressure for that tire
Maximum permissible inflation
pressureThe maximum cold inf lation pressure to
which a tire may be inflated
Measuring rimThe rim on which a tire is fitted for physical
dimension requirements
Open splice
Any parting at any junction of tread, side-
wall, or innerliner that extends to cord
material
Outer diameterThe overall diameter of an inflated new tire
Overall width
The linear distance between the exteriors
of the sidewalls of an inflated tire, including
elevations due to labeling, decorations, or
protective bands or ribs
Passenger car tire
A tire intended for use on passenger cars,
multipurpose passenger vehicles, and
trucks, that have a gross vehicle weight
rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coated parallel cords
Ply separationA parting of rubber compound between
adjacent plies
Tire related termMeaning

5029-2. Customization
Owners Manual_USA_M62084_en
■Wireless remote control (P.119, 121, 127)
■Rear seat reminder (P.123)
Time elapsed before unlock-
ing all the door when gripping
and holding the driver’s door
handle
2 seconds
Off
——O1.5 seconds
2.5 seconds
Number of consecutive door
lock operations2 timesAs many as
desired——O
FunctionDefault settingCustomized setting
Wireless remote controlOnOff——O
Unlocking operation
Driver’s door unlocked in
one step, all doors
unlocked in two step
All doors
unlocked in one step
O—O
Trunk unlocking operationPress and hold (short)
One short press
——OPush twice
Press and hold (long)
Off
Theft deterrent panic modeOnOff——O
Locking operation when door
openedOnOffO—O
FunctionDefault settingCustomized setting
Indication to prevent mis-
placement in the rear seatOnOff—O—
FunctionDefault settingCustomized setting

5089-2. Customization
Owners Manual_USA_M62084_en
■Seat heater/seat ventilators (P.342)
*: If equipped
■Heated steering wheel* ( P.342)
*: If equipped
■Illumination ( P.346)
FunctionDefault settingCustomized
setting
Driver’s seat temperature
preference in automatic
mode
*Standard-2 (cooler) to 2 (warmer)O—O
Passenger’s seat tempera-
ture preference in automatic
mode
*Standard-2 (cooler) to 2 (warmer)O—O
FunctionDefault settingCustomized setting
Steering wheel heating pref-
erence in automatic modeStandard-2 (low) to 2 (high)O—O
FunctionDefault settingCustomized setting
Time elapsed before the inte-
rior lights turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation of the front per-
sonal lights and interior lights
after the powe r switch is
turned off
OnOff——O
Operation of the front per-
sonal lights and interior lights
when the doors are unlocked
OnOff——O
Operation of the front per-
sonal lights and interior lights
when you appro ach the vehi-
cle with the electronic key on
your person
OnOff——O

Owners Manual_USA_M62084_en
527Alphabetical Index
Alphabetical Index
A
A/C ................................... 325, 332Air conditioning filter ............. 419
Automatic air conditioning sys-tem ............................. 325, 332
Eco air conditioning mode .. 326, 334
Front seat concentrated airflow mode (S-FLOW) ................. 338
ABS (Anti-lock Brake System) ............................................... 315Warning light ........................ 443
ACA (Active Cornering Assist) ............................................... 315
ACC ......................................... 176
Active Cornering Assist (ACA) ............................................... 315
Active Sound Control (ASC).. 188
AHB (Automatic High Beam) . 193
Air conditioning filter ............. 419
Air conditioning system 325, 332 Air conditioning filter ............. 419
Automatic air conditioning sys-tem ............................. 325, 332
Eco air conditioning mode .. 326, 334
Front seat concentrated airflow mode (S-FLOW) ................. 338
Air purification screen ........... 111
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 .................442
Alarm .........................................70 Warning buzzer ....................441
ALL AUTO control ..................324
Anchor brackets ... ..............54, 62
Antennas (smart key system)130
Anti-lock Brake System (ABS) ...............................................315Warning light.........................443
Approach warning ..................244
Armrest ......... ......................... ..361
ASC (Active Sound Control) ..188
Assist grips .............................362
Audio system-linked display .104
Automatic air conditioning sys- tem .................................325, 332Eco air conditioning mode ..326, 334
Automatic air conditioning sys- tem (vehicles with 12.3-inch dis-
play) .......................................332
Automatic air conditioning sys- tem (vehicles with 8-inch dis-
play) .......................................325
Automatic headlight leveling system ...................................192
Automatic High Beam ............193
Automatic light control system ...............................................192
Auxiliary boxes .......................351
Average fuel economy ...........101

Owners Manual_USA_M62084_en
Alphabetical Index529
Roof film ............................... 381
Seat belts ............................. 384
Clock ......................................... 97
Coat hooks .............................. 362
Condenser .............................. 398
Console box ............................ 351
Consumption screen.............. 111
Coolant .................................... 397 Capacity ............................... 484
Checking .............................. 397
Preparing and c hecking before
winter.................................. 320
Cooling system ...................... 397 Fuel cell system overheating 477
Overheating.......................... 477
Cruise control Dynamic radar cruise control with full-speed range .......... 237
Cup holders ............................ 350
Current fuel economy ............ 101
Curtain shield airbags ............. 34
Customizable features ........... 498
D
Daytime running light system191
Defogger Outside rear view mirrors ... 327, 334
Rear window ................ 327, 334
Windshield.................... 326, 334
Digital Rearview Mirror .......... 144
Dimension ............................... 482
Dinghy towing ........................ 171
Display Dynamic radar cruise control with full-speed range .......... 237
Head-up display ................... 107
Intuitive parking assist .......... 254
LTA (Lane Tracing Assist) ..... 229
Multi-information display ...... 100
Parking Support Brake function (rear pedestrians) ............... 282 RCD (Rear Camera Detection)
...........................................269
Rear Camera Detection (RCD) ...........................................269
Toyota multi-operation touch 353
Toyota Teammate Advanced Park ....................................287
Warning message.................451
Display change button .............98
Do-it-yourself maintenance ...387
Door courtesy lights...............346
Door lock Doors ....................................121
Smart key system .................130
Wireless remote control........ 119
Doors .......................................121 Automatic door locking and unlocking system ................125
Door glasses ........................156
Door lock ..............................121
Open door warning buzzer .122, 124
Outside rear view mirrors .....154
Rear door child-protectors ....124
Drive distance .........................104
Drive information ....................104
Driver’s seat position memory ...............................................136Driving position memory .......136
Memory recall function .........138
Power easy access system ..136
Driving .....................................161 Break-in tips .........................162
Correct driving posture ...........27
Driving mode select switch ...313
Fuel cell vehicle driving tips ....89
Procedures ...........................161
Winter drive tips....................320
Driving informatio n display ...101
Driving position memory .......136 Memory recall function .........138
Power easy access system ..136

534Alphabetical Index
Owners Manual_USA_M62084_en
Vanity mirrors ....................... 369
Multi-information display....... 100 Air purification screen........... 111
Audio system-linked display . 104
Changing the display............ 100
Consumption screen ............ 111
Driving information display ... 101
Driving support system informa-tion display ......................... 104
Dynamic radar cruise control with full-speed range .......... 237
ECO Accelerator Guidance .. 102
Eco score ............................. 102
Energy monitor ..................... 111
Fuel cell system indicator ..... 102
Fuel economy....................... 101
LTA (Lane Tracing Assist) ..... 229
Menu icons ........................... 101
Meter control switches ......... 100
Navigation system-linked display ........................................... 104
Settings ................................ 105
Suggestion function.............. 106
Tire inflation pressure ........... 105
Tire pressure ........................ 405
Vehicle information display... 104
Warning message ................ 451
N
Navigation system-linked display ....................................... 104, 107
O
Odometer .................................. 98
Odometer and trip meter display Display change button............ 98
Display items .......................... 98
Opener Fuel door .............................. 203
Hood..................................... 393
Trunk .................................... 127 Outer foot lights......................346
Outside rear view mirrors
Adjustment ...........................154
BSM (Blind Spot M onitor) .....249
Folding..................................155
Mirror position me mory.........136
Outside rear view mirror defog- gers ............................327, 334
RCTA (Rear Cross Traffic Alert) ...........................................263
Outside temperature ................97
Overheating.............................476
P
Panic mode ............................. 119
Parking assist .........................284
Parking assist sens ors (intuitive
parking assist) ......................254
Parking brake ..........................183 Brake system warning light ..441
Operation..............................183
Parking brake engaged warning buzzer.................................185
Warning light.........................447
Warning message.................185
Parking lights Light switch...........................191
Replacing light bulbs ............429
Parking Support Brake (PKSB) ...............................................273Enabling/disabling the system ...........................................274
Parking Support Brake function (rear pedestrians) ...............282
Parking Support Brake function (rear-crossing vehicles) ......280
Parking Support Brake function (static objects) ....................278
Warning lights .......................445
Warning message.................277
PCS (Pre-Collision System) ...212 Enabling/disabling the system

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

538Alphabetical Index
Owners Manual_USA_M62084_en
Parking brake switch ............ 183
Power door lock switch ........ 124
Power switch ........................ 172
Power window switches ....... 156
Rear sunshades switch ........ 370
Rear window and outside rear view mirror defoggers switch................................... 327, 334
Seat heater switches ............ 342
Seat ventilator switches ....... 342
Snow mode switch ............... 314
“SOS” button .......................... 65
Tilt and telescopic steering con- trol switch ........................... 141
Tire pressure warning reset switch ................................. 407
Trunk opener main switch .... 129
Trunk opener switch ............. 127
Vehicle-to-vehicle distance switch ................................. 237
VSC OFF switch................... 316
Window lock switch .............. 158
Windshield defogger switch 326, 334
Windshield wiper and washer switch ................................. 197
Windshield wiper de-icer switch ................................... 329, 338
T
Tail lights Light switch .......................... 191
Replacing light bulbs ............ 429
Tailpipe ...................................... 82
The Secondary Collision Brake ............................................... 316
Theft deterrent system Alarm ...................................... 70
Immobilizer system ................ 69
Tire inflation pre ssure............ 415
Maintenance data................. 487
Tire inflation pressure display function ...............................405
Warning light.........................447
Tire information ......................488 Glossary ...............................492
Size ......................................489
Tire identification number .....489
Uniform Tire Quality Grading 490
Tire pressure display .............405
Tire pressure warning system ...............................................405Function................................405
Initializing..............................407
Installing tire p ressure warning
valves and transmitters ......406
Registering ID codes ............409
Warning light.........................447
Tires .........................................403 Chains ..................................321
Checking ..............................403
Emergency tire puncture repair kit ........................................455
If you have a flat tire .............455
Inflation pressure ..................415
Information ......... ..................488
Replacing ............................. 411
Rotating tires ........................404
Size ......................................487
Snow tires.............................320
Tire inflation pressure display function ...............................405
Tire pressure w arning system
...........................................405
Warning light.........................447
Tools ........................................456
Top tether strap ........................62
Total load capacit y .................482
To w i n g Dinghy towing .......................171
Emergency towing ................435
Towing eyelet........................437
Trailer towing ...... ..................171
Toyota multi-operation touch 353