2017 TOYOTA MIRAI wheel

922. Fuel cell vehicle
MIRAI_OM_USA_OM62023U
WARNING
■Precautions in case of an accident
In the event of an accident, observe the following precautions. Failure to do
so can cause fire or electric shocks, resulting in death or serious injury.
● Stop the vehicle in a safe place to prevent subsequent accidents. Shift the
shift position to P and apply the parking brake.
● Check for hydrogen gas leakage.
Hydrogen leaks will cause a warning message to be shown on the multi-
information display. Larger leaks may also be audible.
● If a large amount of hydrogen gas leaking is noticed, turn off the power
switch, exit the vehicle, and stay far away from it. Display warning signs
and keep sources of fire away from the vehicle. If possible, get assistance.
When the above is done, immediately contact your Toyota dealer.
● Do not touch the high-voltage parts, cables (orange), or connectors.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● If a fluid leak occurs, do not touch the fluid as it may be the strong alkaline
electrolyte from the traction battery. If it comes into contact with your skin
or eyes, wash it off immediately with a large amount of water, and seek
immediate medical attention.
● If a vehicle fire occurs, extinguish it with a Class A, B, or C fire extin-
guisher. If using water, apply a large amount from a hydrant.
● In case of a vehicle fire, the hydrogen gas in the hydrogen tanks is
released via the hydrogen tank valves toward the rear of the vehicle
angled downward, in order to reduce the damage to the hydrogen tanks.
Keep away from the vehicle.
● If your vehicle needs to be towed, do so with the front wheels lifted. If the
wheels are touching the ground, the electric motor (traction motor) may
continue to generate electricity. This may cause a fire.

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

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

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

1424-3. Adjusting the seats
MIRAI_OM_USA_OM62023U
■To stop the position recall operation part-way through
Perform any of the following:
● Press the “SET” button.
● Press button “1” or “2”.
● Operate any of the seat adjustment switches (only cancels seat position
recall).
● Operate the tilt and telescopic steering control switch (only cancels steering
wheel position recall).
■ Seat positions that can be memorized ( →P. 138)
The adjusted positions other than the position adjusted by lumbar support
switch can be recorded.
■ Operating the driving position memory after turning the power switch off
Recorded seat positions can be activated up to 180 seconds after the driver’s
door is opened and another 60 seconds after it is closed again.
■ In order to correctly use the dr iving position memory function
If a seat position is already in the furthest possible position and the seat is
operated in the same direction, the recorded position may be slightly different
when it is recalled.
Each electronic key can be registered to recall your preferred driving
position.
■Registering procedure
Record your driving position to button “1” or “2” before performing
the following:
Carry only the key you want to re gister, and then close the driver’s
door.
If 2 or more keys are in the vehicle, the driving position cannot be
recorded properly.
Turn the power switch to ON mode.
Check that the shift position is in P.
Recall the driving position that you want to record.
Memory recall function
1
2
3

1434-3. Adjusting the seats
4
Operation of each component
MIRAI_OM_USA_OM62023U
While pressing the recalled
button, press and hold the
door lock switch (either lock
or unlock) until the buzzer
sounds.
If the button could not be regis-
tered, the buzzer sounds contin-
uously for approximately
3 seconds.
■
Recall procedure
Carry the electronic key that has been registered to the driving
position, and then unlock and open the driver’s door using the
smart key system or wi reless remote control.
The driving position will move to the recorded position (not including the
steering wheel). However, the seat will move to a position slightly
behind the recorded position in order to make entering the vehicle eas-
ier.
If the driving position is in a position that has already been recorded, the
seat and outside rear view mirrors will not move.
Turn the power switch to ACCESSORY mode or ON mode, or
fasten a seat belt.
The seat and steering wheel will move to the recorded position.
■
Cancelation procedure
Carry only the key you want to cancel and then close the driver’s
door.
If 2 or more keys are in the vehicle, the driving position cannot be
canceled properly.
Turn the power switch to ON mode.
While pressing the “SET” button, press and hold the door lock
switch (either lock or unlock) until the buzzer sounds twice.
If it could not be canceled, the buzzer sounds continuously for approxi-\
mately 3 seconds.
4
1
2
1
12

1444-3. Adjusting the seats
MIRAI_OM_USA_OM62023U
■Recalling the driving position us ing the memory recall function
● Different driving positions can be registered for each electronic key. There-
fore, the driving position that is recalled may be different depending on the
key being carried.
● If a door other than the driver’s door is unlocked with the smart key system,
the driving position cannot be recalled. In this case, press the driving posi-
tion button which has been set.
■ Customization
The unlock door settings of the memory recall function can be customized.
(Customizable features: →P. 437)
WARNING
■ Seat adjustment caution
Take care during seat adjustment so that the seat does not strike the rear
passenger or squeeze your body against the steering wheel.