2017 TOYOTA MIRAI Seat

952. Fuel cell vehicle
2
Fuel cell system
MIRAI_OM_USA_OM62023U
◆Using Eco drive mode
Using Eco drive mode (→P. 181) makes torque generation less
aggressive than normal when stepping on the accelerator pedal,
leading to improvement in fuel economy.
Also, is displayed on the air conditioning screen, indicating
the switch to ECO HEAT/COOL mode ( →P. 260).
◆Air conditioning system on/off
● Turn off the air conditioning sy stem operation switch except
when necessary to help curb fuel consumption.
In summer: When the ambient temper ature is high, use the recircu-
lated air mode. This decreas es the load on the air con-
ditioning system.
In winter: Avoid excess heating. Use the seat heater to minimize
the need for cabin heating ( →P. 268).
● By pushing , ECO HEAT/COOL mode is turned on. This
helps curb fuel consumption even with the air conditioning system
turned on.
◆Checking tire inflation pressure
Make sure to check the tire infl ation pressure frequently. Improper
tire inflation pressure can cause poor fuel economy.
Additionally, snow tire s have more rolling friction and their use on
dry roads lead to poor fuel econom y. Use tires that are appropriate
for the season.
◆Luggage
Avoid carrying unnecessary luggage and unload excess weight in
order avoid poor fuel ec onomy. Installing a large roof rack will also
reduce fuel economy.

993. Instrument cluster
3
Instrument cluster
MIRAI_OM_USA_OM62023U
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
Hydrogen leak warning
light ( →P. 369)*1
Slip indicator ( →P. 370)
*1
Brake system warning
light (→P. 369)Parking brake warning
light (→P. 371)
*1
Charging system
warning light ( →P. 369)Open door warning light
(→P. 371)
*1High coolant
temperature warning
light ( →P. 369)Low fuel level warning
light (→P. 371)
*1
Brake system warning
light (→P. 369)Driver’s and front
passenger’s seat belt
reminder light ( →P. 3 7 1 )
*1
SRS warning light
(→P. 370)*1
Master warning light
(→P. 371)
*1
ABS warning light
(→P. 370)*1
Tire pressure warning
light ( →P. 371)
*1
(Red/
Ye l l o w )
Electric power steering
system warning light
( →P. 370)*3Brake Override System/
Drive-Start Control
warning light ( →P. 372)
*1, 2
PCS warning light
(→P. 370)

115
4
Operation of
each component
MIRAI_OM_USA_OM62023U 4-1. Key information
Keys .................................. 116
4-2. Opening, closing and locking the doors
Doors ................................ 120
Trunk ................................. 126
Smart key system ............. 131
4-3. Adjusting the seats Front seats ........................ 138
Driving position memory ... 140
Head restraints.................. 145
4-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 147
Inside rear view mirror ...... 149
Outside rear view mirrors ............................. 151
4-5. Opening and closing the windows
Power windows ................. 154

1254-2. Opening, closing and locking the doors
4
Operation of each component
MIRAI_OM_USA_OM62023U■
Conditions affecting the operation of the smart key system or wireless
remote control
→P. 134
■ Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features: →P. 435)
WARNING
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
● Ensure that all doors are properly closed and locked.
● Do not pull the inside handle of the doors while driving.
Be especially careful for the front doors, as the doors may be opened
even if the inside lock buttons are in locked position.
● Set the rear door child-protector locks when children are seated in the rear
seats.
■ When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an
incline, whether there is enough space for a door to open and whether a
strong wind is blowing.
When opening or closing the door, hold the door handle tightly to prepare
for any unpredictable movement.
■ When using the wireless remote control and operating the power win-
dows
Operate the power window after checking to make sure that there is no pos-
sibility of any passenger having any of their body parts caught in the win-
dow. Also, do not allow children to operate the wireless remote control. It is
possible for children and other passengers to get caught in the power win-
dow.

1384-3. Adjusting the seats
MIRAI_OM_USA_OM62023U
Front seats
■Power easy access system
The driver’s seat and steering wheel move in accordance with power switch
mode and the driver’s seat belt condition. ( →P. 140)
■ Adjusting the seat
Be careful to not allow the head restraint to touch the ceiling.
Adjustment procedure
Seat position adjustment
Seatback angle adjustment
Seat cushion (front) angle
adjustment Vertical height adjustment
Lumbar support adjustment

1394-3. Adjusting the seats
4
Operation of each component
MIRAI_OM_USA_OM62023U
WARNING
■When adjusting the seat position
● Take care when adjusting the seat position to ensure that other passen-
gers are not injured by the moving seat.
● Do not put your hands under the seat or near the moving parts to avoid
injury.
Fingers or hands may become jammed in the seat mechanism.
● Make sure to leave enough space around the feet so they do not get stuck.
■ Seat adjustment
To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen, or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of an
accident.
Adjustments should not be made while driving as the seat may unexpect-
edly move and cause the driver to lose control of the vehicle.

1404-3. Adjusting the seats
MIRAI_OM_USA_OM62023U
Driving position memory
The seat and steering wheel are automatically adjusted to allow the
driver to enter and exit the vehicle easily.
When all of the following have
been performed, the driver’s seat
and steering wheel are automati-
cally adjusted to a position that
allows driver to enter and exit the
vehicle easily. • The power switch has been turned off.
• The driver’s seat belt has been unfastened.
When any of the following has been performed, the driver’s seat and
steering wheel automatically retu rn to their original positions.
• The power switch has been turned to ACCESSORY mode or ON mode.
• The driver’s seat belt has been fastened.
■ Operation of the power easy access system
When exiting the vehicle, the power easy access system may not operate if
the seat is already close to the rearmost position, etc.
■ Customization
The seat movement amount settings of the power easy access system can
be customized.
(Customizable features: →P. 437)
This feature automatically adjusts the front seats, steering wheel
and outside rear view mirrors to make entering and exiting the
vehicle easier or to suit your preferences.
Power easy access system

1414-3. Adjusting the seats
4
Operation of each component
MIRAI_OM_USA_OM62023U
Your preferred driving position (the position of the driver’s seat, steer-
ing wheel and outside rear view mirrors) can be recorded and recalled
by pressing a button.
Two different driving positions can be recorded into memory.
■Recording procedureTurn the power switch to ON mode.
Check that the shift position is in P.
Adjust the driver’s seat, steering wheel and outside rear view
mirrors to the desired positions.
While pressing the “SET”
button, or within 3 seconds
after the “SET” button is
pressed, press button “1” or
“2” until the buzzer sounds.
If the selected button has
already been preset, the previ-
ously recorded position will be
overwritten.
■
Recall procedure
Turn the power switch to ON mode.
Check that the shift position is in P.
Press one of the buttons for
the driving position you want
to recall until the buzzer
sounds.
Driving position memory
1
2
3
4
1
2
3