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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
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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
Page 144 of 464
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.
Page 145 of 464
1454-3. Adjusting the seats
4
Operation of each component
MIRAI_OM_USA_OM62023U
Head restraints
Vertical adjustment
Up
Pull the head restraint up.
Down
Push the head restraint down while
pressing the lock release button.
Horizontal adjustment
The position of the head restraint
can be adjusted forward in 4
stages.
If the head restraint is pulled forward
from the foremost position, it will
return to the rearmost position.
Up
Pull the head restraint up.
Down
Push the head restraint down while
pressing the lock release button.
Head restraints are provided for all seats.
Front seats
Lock release button
Rear seats
Lock release button
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1464-3. Adjusting the seats
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■Removing the head restraints
■ Installing the head restraints
■ Adjusting the height of the head restraints (front seats)
■ Adjusting the rear seat head restraint
Always raise the head restraint from the stowed position when using. Pull the head restraint up while pressing
the lock release button.
If the head restraint touches the ceiling,
making the removal difficult, change the
seat height or angle. ( →P. 138)
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.
WARNING
■ Head restraint precautions
Observe the following precautions regarding the head restraints.
Failure to do so may result in death or serious injury.
● Use the head restraints designed for each respective seat.
● Adjust the head restraints to the correct position at all times.
● After adjusting the head restraints, push down on them and make sure
they are locked in position.
● Do not drive with the head restraints removed.
Lock
release
button
Lock
release
button
Page 147 of 464
1474-4. Adjusting the steering wheel and mirrors
4
Operation of each component
MIRAI_OM_USA_OM62023U
Steering wheel
Operating the switch moves the steering wheel in the following direc-
tions:Up
Down
Toward the driver
Away from the driver
To sound the horn, press on or
close to the mark.
■ The steering wheel can be adjusted when
The power switch is in ACCESSORY or ON mode
*.
*: If the driver’s seat belt is fastened, the steering wheel can be adjusted
regardless of power switch mode.
■ Automatic adjustment of th e steering wheel position
A desired steering wheel position can be entered to memory and recalled
automatically by the driving position memory system. ( →P. 141)
■ Power easy access system
The steering wheel and driver’s seat move in accordance with power switch
mode and the driver’s seat belt condition. ( →P. 140)
Adjustment procedure
Horn
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1615-1. Before driving
5
Driving
MIRAI_OM_USA_OM62023U
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When starting the vehicle
Always keep your foot on the brake pedal while stopped with the “READY”
indicator is illuminated. This prevents the vehicle from creeping.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to difficulty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● The driver should pay extra attention to pedestrians when the fuel cell sys-
tem is on. As there are no engine sounds, pedestrians may misjudge the
vehicle’s movement.
● During normal driving, do not turn off the fuel cell system. Turning the fuel
cell system off while driving will not cause loss of steering or braking con-
trol, however, power assist to the steering will be lost. This will make it
more difficult to steer smoothly, so you should pull over and stop the vehi-
cle as soon as it is safe to do so.
In the event of an emergency, such as if it becomes impossible to stop the
vehicle in the normal way: →P. 361
● Do not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.
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1635-1. Before driving
5
Driving
MIRAI_OM_USA_OM62023U
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■If you hear a squealing or scrapi ng noise (brake pad wear limit indica-
tors)
Have the brake pads checked and replaced by your Toyota dealer as soon
as possible.
Rotor damage may result if the pads are not replaced when needed.
It is dangerous to drive the vehicle when the wear limits of the brake pads
and/or those of the brake discs are exceeded.
■ When the vehicle is stopped
● Do not depress the accelerator pedal unnecessarily.
If the shift position is in any position other than P or N, the vehicle may
accelerate suddenly and unexpectedly, causing an accident.
● In order to prevent accidents due to the vehicle rolling away, always keep
depressing the brake pedal while stopped with the “READY” indicator is
illuminated, and apply the parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
■ When the vehicle is parked
● Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun.
Doing so may result in the following:
• Gas may leak from a cigarette lighter or spray can, and may lead to a
fire.
• The temperature inside the vehicle may cause the plastic lenses and
plastic material of glasses to deform or crack.
• Soft drink cans may rupture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehicle’s
electrical components.
● Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a
place such as the glove box or on the floor, it may be lit accidentally when
luggage is loaded or the seat is adjusted, causing a fire.
● Do not attach adhesive discs to the windshield or windows. Do not place
containers such as air fresheners on the instrument panel or dashboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehi-
cle.