2016 TOYOTA MIRAI hood open

4018-2. Steps to take in an emergency
MIRAI_OM_USA_OM62004U
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When trouble arises
If the 12-volt batter y is discharged
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.
Open the hood ( P. 320) and
fuse box cover.
Open the exclusive jump start-
ing terminal cover.
Remove the motor cover.
The following procedures may be us ed to start the fuel cell sys-
tem if the 12-volt battery is discharged.
You can also call your Toyota de aler or a qualified repair shop.
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4108-2. Steps to take in an emergency
MIRAI_OM_USA_OM62004U
Start the fuel cell system and turn the air conditioning system on
to check that the radiator coo ling fans operate and to check for
coolant leaks from th e radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking
the fan sound and air flow. If it is difficult to check these, turn the air con-
ditioning system on and off repeatedly.
(The fans may not operate in freezing temperatures.)
If the fans are not operating:
Stop the fuel cell system immediately and contact your Toyota
dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Toyota dealer.
WARNING
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The motor compartment may be very hot.
● After the fuel cell system has been turned off, check that the “READY”
indicator is off.
When the fuel cell system is operating, the cooling fans may suddenly
operate even if the fuel cell system stops. Do not touch or approach rotat-
ing parts such as the fans, which may lead to fingers or clothing (espe-
cially a tie, a scarf or a muffler) getting caught, resulting in serious injury.
● Do not loosen the coolant reservoir caps or radiator cap, while the fuel cell
system and radiator are hot.
High temperature steam or coolant could spray out.
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454Alphabetical index
MIRAI_OM_USA_OM62004U
Opening the fuel door ........... 198
Overheating .......................... 406
Power output restriction .......... 88
Power switch......................... 172
Precautions ............................. 82
Regenerative braking.............. 81
Road accident cautions .......... 92
Running out of fuel.................. 85
Service plugs .......................... 91
Sounds and vibrations ............ 80
Starting the system ............... 172
Traction battery air intake vent....................................... 85
Vehicle proximity notification
system ......... ......................... 84
Warning message ................. 376
Water release ....................... 173
Fuel consumption............ 111, 112
Fuel door .................................. 198 Refueling............................... 198
Fuses ........................................ 355
Garage door opener ................ 292
Gauges ..................................... 102
Glove box ................................. 273
Grocery bag hooks .................. 277 H
2O switch ............................... 173
Hands-free system
(for cellular phone)
*
Head restraints ........................ 145
Headlights ................................ 187 Automatic High Beam system .......... ...................... 190
Light switch ........................... 187
Replacing light bulbs ............ 358
Heated steering wheel ............ 267
Heaters Automatic air conditioning system .......... ...................... 258
Heated steering wheel .......... 267
Outside rear view mirrors ..... 261
Seat heaters ......................... 268
High mounted stoplight
Replacing light bulbs ............ 358
High-voltage components ........ 83
Hill-start assist control ........... 232
Hood ......................................... 320 Warning message................. 376
Hooks
Coat hooks ........................... 281
Grocery bag hooks ............... 277
Retaining hooks (floor mat) .... 26
Horn .......................................... 147
Hydrogen detectors .................. 87
Hydrogen-related components............................. 82
Hydrogen tanks ......................... 86 Capacity................................ 418
Location ............................ 78, 82
G
H

457Alphabetical index
MIRAI_OM_USA_OM62004U
Navigation system*
Odometer.................................. 102
OpenerFuel door............................... 200
Hood ..................................... 320
Trunk..................................... 126
Outside rear view mirrors ....... 151 Adjusting and folding ............ 151
BSM (Blind spot monitor) ...... 245
Outside rear view mirror defoggers ........................... 261
Outside temperature
display .................................... 102
Overhead console ................... 276
Overheating.............................. 406 P position switch ..................... 180
Parking brake........................... 186
Operation .............................. 186
Parking brake engaged warning buzzer/message ... 186
Warning light......................... 371
Parking lights........................... 187 Light switch ........................... 187
Replacing light bulbs ............ 358
PCS (Pre-Collision System).......... 238
Function ................................ 238
PCS switch ........................... 239
Warning light......................... 370
Warning message................. 376
Personal lights......................... 270 Switch ................................... 270
Wattage ................................ 421
Power control unit ..................... 83
Power easy access system .... 140
Power outlet ............................. 283
Power steering (Electric power steering) ...... 233
Warning light......................... 370
Power switch ........................... 172
Power windows ....................... 154 Jam protection function ........ 155
Operation .............................. 154
Window lock switch .............. 154
Pre-Collision System
(PCS) ...................................... 238Function ................................ 238
PCS switch ........................... 239
Warning light......................... 370
Warning message................. 376
N
O
P
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

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MIRAI_OM_USA_OM62004U
HYDROGEN STATION INFORMATION
Auxiliary catch leverTrunk openerFuel door
P. 320 P. 126 P. 200
Hood lock release leverFuel door openerTire inflation pressure
P. 320 P. 200P. 421
Hydrogen tanks’ fuel
capacity (Reference)32.3 gal. (122.4 L, 26.9 Imp.gal.)
(Approximately 11.0 lb. [5 kg]
*)
*: This is the maximum possible fill amount. The
actual fuel amount achieved at hydrogen sta-
tions may be lower due to station capacity or
station settings.
Fuel type Compressed hydrogen gas P. 198, 418
Cold tire inflation
pressure P. 4 2 1