Trunk TOYOTA MIRAI 2017 1.G Owner's Manual

1895-3. Operating the lights and wipers
5
Driving
MIRAI_OM_USA_OM62023U■
Automatic light off system
●When the headlights are on: The headlights and tail lights turn off 30 sec-
onds after a door is opened and closed if the power switch is turned to
ACCESSORY mode or turned off. (The lights turn off immediately if
on the key is pressed after all the doors are locked.)
● When only the tail lights are on: The tail lights turn off automatically if the
power switch is turned to ACCESSORY mode or turned off and the driver’s
door is opened.
To turn the lights on again, turn the power switch to ON mode, or turn the\
light
switch off once and then back to or .
If any of the doors or trunk lid is kept open, the lights automatically turn off
after 20 minutes.
■ Automatic headlight leveling system
The level of the headlights is automatically adjusted according to the number
of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users.
■ Light reminder buzzer
A buzzer sounds when the power switch is turned off or turned to ACCES-
SORY mode and the driver's door is opened while the lights are turned on.
■ 12-volt battery-saving function
In order to prevent the 12-volt battery of the vehicle from discharging, if the
headlights and/or tail lights are on when the power switch is turned off the
12-volt battery saving function will operate and automatically turn off all the
lights after approximately 20 minutes. When the power switch is turned to ON
mode, the 12-volt battery-saving function will be disabled.
When any of the following are performed, the 12-volt battery-saving function
is canceled once and then reactivated. All the lights will turn off automatically
20 minutes after the 12-volt battery-saving function has been reactivated:
●When the headlight switch is operated
● When a door is opened or closed
■ Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: →P. 438)
NOTICE
■ To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the fuel cell system
is off.

2015-4. Refueling
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Driving
MIRAI_OM_USA_OM62023U
■If “Open H2 Filler Door in a Safe Place when Vehicle is Powered OFF” is
displayed on the mult i-information display
Stop the vehicle in a safe place and press the fuel door opener switch once
more with the following procedure:
Shift the shift position to P.
Turn the power switch off.
Press the fuel door opener switch.
■ If the fuel door lock cannot be released (i.e., if it is damaged)
■ Sounds during filling
When fueling with compressed hydrogen gas, noises from gas flowing
through the hydrogen gas nozzle and hydrogen tank valves can sometimes
be heard. ( →P. 80)
Replace the cap.
Turn the power switch off, remove the
trunk inner cover, and release the lock for
the fuel door by pulling the lever.
Closing the fuel door
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2
3
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2145-5. Using the driving support systems
MIRAI_OM_USA_OM62023U
WARNING
●Motorcycles traveling in the same lane
● When water or snow thrown up by the surrounding vehicles hinders the
detecting of the sensor
■ Conditions under which the vehicle- to-vehicle distance control mode
may not function correctly
Operate the brake pedal (or accelerator pedal operation depending on the
situation) as necessary in the follow ing conditions as the radar sensor may
not be able to correctly detect vehicles ahead, which may lead to an acci-
dent resulting in death or serious injury.
● When the vehicle ahead of you decelerates suddenly
●When your vehicle is pointing upwards
(caused by a heavy load in the trunk,
etc.)
●When the road curves or when the
lanes are narrow
● When steering wheel operation or your
position in the lane is unstable
Accelerate Accelerate Decelerate

2415-5. Using the driving support systems
5
Driving
MIRAI_OM_USA_OM62023U■
Conditions that may trigger the system even if there is no possibility of a
collision
In any of the following situations where the frontal area of the radar sensor is
interrupted, the radar sensor may detect possibility of a frontal collision and
the system may be activated.
●When passing by an oncoming vehicle in a curve or a turn to the right or the
left
● When rapidly approaching an obstacle ahead (e.g. preceding vehicle, toll
gate barrier, etc.)
● When there is a structural object (billboard, low ceiling, fluorescent light,
etc.) above the uphill road ahead
● When driving on a narrow road or through under a low overhead structure
(bridge, tunnel, fly-under, etc.)
● When driving on an uneven road surface
● When there is a metal object, bump, or protrusion on the road surface
● When vehicle’s front part is raised or lowered depending on loading condi-
tions
● When the direction of radar sensor is misaligned by strong impact applied
on an area around the radar sensor, etc.
● When there is an obstacle (guard rail, etc.) by the roadside at the entrance
to a curve
● When the front of your vehicle is pointing upwards (caused by putting a
heavy load in the trunk, etc.)
When the system is activated in the situations described above, there is also
a possibility that the brakes may be applied with a force greater than normal.
■ Obstacles not detected
The sensor cannot detect plastic obstacles such as traffic cones. There may
also be occasions when the sensor cannot detect pedestrians, animals, bicy-
cles, motorcycles, trees, or snowdrifts.
■ Situations in which the pre-collis ion system does not function properly
The system may not function effectively in situations such as the following:
● On roads with sharp bends or uneven surfaces
● If a vehicle suddenly moves in front of your vehicle, such as at an intersec-
tion
● If a vehicle suddenly cuts in front of your vehicle, such as when overtaking
● In inclement weather such as heavy rain, fog, snow or sand storms
● When your vehicle is skidding with the VSC system off
● When an extreme change in vehicle height occurs
● When the radar sensor moves off position due to its surrounding area being
subjected to a strong impact
● Due to greatly turning the wheel when an obstacle suddenly appears ahead

257
6Interior features
MIRAI_OM_USA_OM62023U6-1. Using the air
conditioning system
and defogger
Automatic air conditioning system............................. 258
Heated steering wheel/ seat heaters .................... 267
6-2. Using the interior lights
Interior lights list ................ 269 • Interior lights ................. 270
• Personal lights .............. 270 6-3. Using the storage
features
List of storage features ..... 272 • Glove box...................... 273
• Console box .................. 273
• Cup holders .................. 274
• Bottle holders ................ 276
• Auxiliary box ................. 276
Trunk features ................... 277
6-4. Other interior features Other interior features ....... 279• Sun visors ..................... 279
• Vanity mirrors................ 279
• Clock ............................. 280
• Armrest ......................... 281
• Coat hooks.................... 281
• Assist grips ................... 282
• Power outlet .................. 283
• Wireless charger ........... 284
Garage door opener.......... 292
Safety Connect ................. 299

2716-2. Using the interior lights
6
Interior features
MIRAI_OM_USA_OM62023U
■Illuminated entry system
The lights automatically turn on/off according to power switch mode, the pres-
ence of the electronic key, whether the doors are locked/unlocked, and
whether the doors are opened/closed.
■ To prevent 12-volt battery discharge
If the following lights remain on when the power switch is turned off, the lights
will go off automatically after 20 minutes:
●Front interior lights
● Rear interior lights
● Personal lights
● Door courtesy lights
● Vanity lights
● Trunk light
■ Customization
Setting (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features: →P. 438)
NOTICE
■ To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the fuel cell system
is off.

2776-3. Using the storage features
6
Interior features
MIRAI_OM_USA_OM62023U
Trunk features
The warning reflector can be
stowed underneath the luggage
mat.
■Stowing the warning reflector
Due to the size and shape of the warning reflector case, it may not be able to
be stowed.
Grocery bag hooks
NOTICE
To prevent damage to the hooks, do not apply too much load to the hooks.
Warning reflector storage space

3117-1. Maintenance and care
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7
Maintenance and care
■Caring for leather areas
Toyota recommends cleaning the interior of the vehicle at least twice a year to
maintain the quality of the vehicle’s interior.
■ Shampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge
or brush to apply the foam. Rub in overlapping circles. Do not use water.
Wipe dirty surfaces and let them dry. Excellent results are obtained by keep-
ing the carpet as dry as possible.
■ Seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.
■ When cleaning the carpeted portions of the glove box, console box, etc.
If a strong adhesive tape is used, there is a possibility that the surface of the
carpet could be damaged.
WARNING
■ Water in the vehicle
● Do not splash or spill liquid in the vehicle, such as on the floor, in the trac-
tion battery air intake vent, and in the trunk.
Doing so may cause the traction battery, electrical components, etc., to
malfunction or catch fire.
● Do not get any of the SRS components or wiring in the vehicle interior wet.
(→P. 38)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
● Do not let the wireless charger ( →P. 284) get wet. Failure to do so may
cause the charger to become hot and cause burns or could cause electric
shock resulting in death or serious injury.
■ Cleaning the interior (especially instrument panel)
Do not use a polish wax or polish cleaner. The instrument panel may reflect
off the windshield, obstructing the driver’s view and leading to an accident,
resulting in death or serious injury.

3177-2. Maintenance
MIRAI_OM_USA_OM62023U
7
Maintenance and care
Seat belts
• Do the seat belts operatesmoothly?
• The seat belts should not be dam-
aged.
Seats• Do the seat controls operate prop-erly?
Steering wheel
• Does the steering wheel rotatesmoothly?
• Does the steering wheel have the correct amount of free play?
• There should not be any strange sounds coming from the steering
wheel.
Vehicle exterior
ItemsCheck points
ItemsCheck points
Doors/trunk• Do the doors/trunk operatesmoothly?
Hood• Does the hood lock system workproperly?
Fluid leaks
• There should not be any signs of
fluid leakage after the vehicle has
been parked.
Tires
• Is the tire inflation pressure cor-rect?
• The tires should not be dam- aged or excessively worn.
• Have the tires been rotated
according to the maintenance
schedule?
• The wheel nuts should not be
loose.
Windshield wipers
• The wiper blades should not show
any signs of cracking, splitting,
wear, contamination or deforma-
tion.
• The wiper blades should clear the windshield without streaking or
skipping.

3287-3. Do-it-yourself maintenance
MIRAI_OM_USA_OM62023U
12-volt battery
The 12-volt battery is located in
the right-hand side of the trunk.
Remove the 12-volt battery cover.
Make sure that the 12-volt battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.Terminals
Hold-down clamp
Location
Removing the 12-volt battery cover
Exterior