2022 TOYOTA MIRAI remote control

1234-2. Opening, closing and locking the doors and trunk
Owners Manual_USA_M62084_en
4
Before driving
Replace the key battery with a new
one if it is depleted. ( P.423)
■If the 12-volt battery is dis-
charged
The doors cannot be locked and
unlocked using the smart key sys-
tem or wireless remote control. Lock
or unlock the doors using the
mechanical key. ( P.469)
■Rear seat reminder function
●In order to remind you not to for-
get luggage, etc., in the rear seat,
when the power switch is turned to
OFF after any of the following con-
ditions are met, a buzzer will
sound and a message will be dis-
played on the multi-information
display for approximately 6 sec-
onds.
• The fuel cell system is started within 10 minutes after opening
and closing a rear door.
• A rear door has been opened and closed after the fuel cell system
was started.
However, if a rear door is opened
and then closed within approxi-
mately 2 seconds , the rear seat
reminder function may not operate.
●The rear seat reminder function
determines that luggage, etc., has
been placed in a rear seat based
on opening and closing of a rear
door. Therefore, depending on the
situation, the rear seat reminder
function may not operate and you
may still forget luggage, etc., in
the rear seat, or it may operate
unnecessarily.
●The rear seat reminder function
can be enabled/disabled.
(  P.498)
■Customization
Some functions can be customized.
(  P.498)
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 of the vehi cle, resulting
in death or serious injury.
●Ensure that all doors are prop-
erly 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 but-
tons 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 wh ether the vehi-
cle is on an incline, whether there
is enough space for a door to
open and whether a strong wind
is blowing. When opening or clos-
ing the door, hold the door handle
tightly to prepare for any unpre-
dictable movement.

1264-2. Opening, closing and locking the doors and trunk
Owners Manual_USA_M62084_en
Tr unk
The trunk can be opened
using the trunk opener
switch, entry function or
wireless remote control.
WARNING
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
■Before driving
●Make sure that the trunk lid is
fully closed. If the trunk lid is not
fully closed, it may open unex-
pectedly while driving and hit
near-by objects or luggage in
the trunk may be thrown out,
causing an accident.
●Do not allow child ren to play in
the trunk.
If a child is accidentally locked
in the trunk, they could suffer
from heat exhaustion, suffoca-
tion or other injuries.
●Do not allow a child to open or
close the trunk lid.
Doing so may cause the trunk
lid to open unexpectedly, or
cause the child’s hands, head,
or neck to be caught by the
closing trunk lid.
■Important points while driving
Never let anyone sit in the trunk.
In the event of sudden braking or
a collision, they are susceptible to
death or serious injury.
■Using the trunk
Observe the following precau-
tions.
Failure to do so may cause parts
of the body to be caught, resulting
in serious injury.
●Remove any heavy loads, such
as snow and ice, from the trunk
lid before openin g it. Failure to
do so may cause the trunk lid to
suddenly shut again after it is
opened.
●When opening or closing the
trunk lid, thoroughly check to
make sure the surrounding area
is safe.
●If anyone is in the vicinity, make
sure they are safe and let them
know that the trunk is about to
open or close.
●Use caution when opening or
closing the trunk lid in windy
weather as it may move
abruptly in strong wind.
●The trunk lid may suddenly shut
if it is not opened fully. It is more
difficult to ope n or close the
trunk lid on an incline than on a
level surface, so beware of the
trunk lid unexpectedly opening
or closing by itself. Make sure
that the trunk lid is fully open
and secure before using the
trunk.
●When closing the trunk lid, take
extra care to pre vent your fin-
gers, etc., from being caught.

1274-2. Opening, closing and locking the doors and trunk
Owners Manual_USA_M62084_en
4
Before driving
■Trunk opener switch
Press the trunk opener switch.
■Smart key system
While carrying the electronic
key, press the button on the
trunk lid.
When all the doors are unlocked
using one of the following meth-
ods, the trunk can be opened
without the electronic key:
 Entry function
 Wireless remote control
 Door lock switches
 Automatic door unlocking sys-
tem
 Mechanical key
■Wireless remote control
Press and hold the switch.
A buzzer will sound.
WARNING
●When closing the trunk lid,
make sure to press it lightly on
its outer surface. If the trunk
handle is used to fully close the
trunk lid, it may result in hands
or arms being caught.
●Do not attach any accessories
other than genuine Toyota parts
to the trunk lid . Such additional
weight on the trunk lid may
cause the lid to suddenly shut
again after it is opened.
■Trunk easy closer (if
equipped)
In the event that the trunk lid is left
slightly open , the trunk easy
closer will automatically close it to
the fully closed po sition. It takes
several seconds before the trunk
easy closer begins to operate. Be
careful not to get fingers caught or
anything else in the trunk lid, as
this may cause bone fractures or
other serious injuries.
NOTICE
■To prevent trunk easy closer
malfunctions ( if equipped)
Do not apply force to the trunk lid
while the trunk easy closer is
operating.
Opening/closing the trunk

1294-2. Opening, closing and locking the doors and trunk
Owners Manual_USA_M62084_en
4
Before driving
■Using the mechanical key
The trunk can be also opened using
the mechanical key. ( P.469)
■If the smart key system or the
wireless remote control does
not operate properly
Use the mechanical key to unlock
the trunk. ( P.469)
Replace the key battery with a new
one if it is depleted.
■Open door warning buzzer
 P. 1 2 4
■Customization
Some functions can be customized.
(  P.498)
The trunk opener switch can be
temporarily disabled to protect
luggage stored in the trunk
against theft.
Turn the main switch in the
glove box off to disable the trunk
opener.
On
Off
The trunk lid cannot be opened
even with the wireless remote con-
trol or entry function.
■When leaving a key to the vehi-
cle with a parking attendant
 P.120
Luggage security system

1324-2. Opening, closing and locking the doors and trunk
Owners Manual_USA_M62084_en
●Electronic keys that will not be
used for long periods of time can
be set to the battery-saving mode
in advance.
■Conditions affecting operation
The smart key system uses weak
radio waves. In the following situa-
tions, the communication between
the electronic key and the vehicle
may be affected, preventing the
smart key system, wireless remote
control and immobilizer system from
operating properly. (Ways of coping:
 P.468)
●When the electronic key battery is
depleted
●Near a TV tower, electric power
plant, gas station , radio station,
large display, airpo rt or other facil-
ity that generates strong radio
waves or electrical noise
●When carrying a portable radio,
cellular phone, cordless phone or
other wireless communication
device
●When the electronic key is in con-
tact with, or is covered by the fol-
lowing metallic objects
• Cards to which al uminum foil is
attached
• Cigarette boxes that have alumi- num foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that
emit radio waves) are being used
nearby
●When carrying the electronic key
together with the following devices that emit radio waves
• Another electronic key or a wire- less key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint wit h a metallic con-
tent or metallic objects are
attached to the rear window
●When the electronic key is placed
near a battery charger or elec-
tronic devices
●When the vehicle is parked in a
pay parking spot where radio
waves are emitted.
■Note for the entry function
●Even when the electronic key is
within the effective range (detec-
tion areas), the system may not
operate properly in the following
cases:
• The electronic key is too close to the window or outside door han-
dle, near the ground, or in a high
place when the doors are locked
or unlocked.
• The electronic key is near the ground or in a high place, or too
close to the center of the rear
bumper when the trunk is opened.
• The electronic key is on the instru- ment panel, rear package tray or
floor, or in the door pockets or
glove box when the fuel cell sys-
tem is started or power switch
modes are changed.
●Do not leave the electronic key on
top of the instrument panel or near
the door pockets when exiting the
vehicle. Depending on the radio
wave reception conditions, it may
be detected by the antenna out-
side the cabin and the doors will
become lockable from the outside,
possibly trapping the electronic
key inside the vehicle.
●As long as the electronic key is
within the effective range, the
doors may be locked or unlocked
by anyone. However, only the

1334-2. Opening, closing and locking the doors and trunk
Owners Manual_USA_M62084_en
4
Before driving
doors detecting the electronic key
can be used to unl ock the vehicle.
●Even if the electronic key is not
inside the vehicle, it may be possi-
ble to start the fuel cell system if
the electronic key is near the win-
dow.
●The doors may unlock or lock if a
large amount of water splashes on
the door handle, such as in the
rain or in a car wash, when the
electronic key is within the effec-
tive range. (The doors will auto-
matically be locked after
approximately 60 seconds if the
doors are not opened and closed.)
●If the wireless remote control is
used to lock the doors when the
electronic key is near the vehicle,
there is a possib ility that the door
may not be unlocke d by the entry
function. (Use the wireless remote
control to unloc k the doors.)
●Touching the door lock sensor
while wearing gloves may delay or
prevent lock operation.
●When the lock op eration is per-
formed using the lock sensor, rec-
ognition signals will be shown up
to two consecutive times. After
this, no recogniti on signals will be
given.
●If the door handle becomes wet
while the electronic key is within
the effective ran ge, the door may
lock and unlock repeatedly. In this
case, follow the fo llowing correc-
tion procedures to wash the vehi-
cle:
• Place the electronic key in a loca- tion 6 ft. (2 m) or more away from
the vehicle. (Take care to ensure
that the key is not stolen.)
• Set the electronic key to battery- saving mode to disable the smart
key system. ( P.131)
●If the electronic key is inside the
vehicle and a door handle
becomes wet during a car wash, a
message may be shown on the
multi-informatio n display and a buzzer will sound outside the vehi-
cle. To turn off the alarm, lock all
the doors.
●The lock sensor may not work
properly if it comes into contact
with ice, snow, m
ud, etc. Clean
the lock sensor and attempt to
operate it again.
●A sudden approach to the effec-
tive range or door handle may pre-
vent the doors from being
unlocked. In this case, return the
door handle to the original position
and check that t he doors unlock
before pulling the door handle
again.
●If there is another electronic key in
the detection area, it may take
slightly longer to unlock the doors
after the door handle is gripped.
■When the vehicle is not driven
for extended periods
●To prevent theft of the vehicle, do
not leave the electronic key within
6 ft. (2 m) of the vehicle.
●The smart key system can be
deactivated in advance.
●Setting the electronic key to bat-
tery-saving mode helps to reduce
key battery depletion. ( P.131)
■To operate the system properly
●Make sure to carry the electronic
key when operating the system.
Do not get the electronic key too
close to the vehicle when operat-
ing the system from the outside of
the vehicle.
Depending on the position and hold-
ing condition of the electronic key,
the key may not be detected cor-
rectly and the system may not oper-
ate properly. (The alarm may go off
accidentally, or the door lock pre-
vention function m ay not operate.)
●Do not leave the electronic key
inside the trunk.
The key confinement prevention
function may not operate, depend-

1344-2. Opening, closing and locking the doors and trunk
Owners Manual_USA_M62084_ening on the location of the key (the
inside edge of the
trunk), condi-
tions (inside a met al bag, close to
metallic objects) and the radio
waves in the surrounding area.
(  P.128)
■If the smart key system does
not operate properly
●Locking and unlocking the doors
and trunk: P. 4 6 9
●Starting the fuel cell system:
P. 4 7 0
■Customization
Some functions can be customized.
(  P.498)
■If the smart key system has
been deactivated in a custom-
ized setting
●Locking and unlocking the doors
and opening the trunk:
Use the wireless remote control or
mechanical key. ( P.121, 127,
469)
●Starting the fuel cell system and
changing power switch modes:
 P. 4 7 0
●Stopping the fuel cell system:
P. 1 7 4
■Certification
 P. 5 4 4
WARNING
■Caution regarding interfer-
ence with electronic devices
●People with implantable car-
diac pacemakers, cardiac
resynchronization therapy-
pacemakers or implantable car-
dioverter defibrillators should
keep away from the smart key
system antennas. ( P.130)
The radio waves may affect the
operation of such devices. If
necessary, the entry function
can be disabled. Ask your Toy-
ota dealer for details, such as
the frequency of radio waves
and timing of the emitted radio
waves. Then, consult your doc-
tor to see if you should disable
the entry function.
●Users of any electrical medical
device other than implantable
cardiac pacemakers, cardiac
resynchronization therapy-
pacemakers or implantable car-
dioverter defibrillators should
consult the manufacturer of the
device for information about its
operation under the influence of
radio waves.
Radio waves could have unex-
pected effects on the operation
of such medical devices.
Ask your Toyota dealer for details
on disabling the entry function.

1384-3. Adjusting the seats
Owners Manual_USA_M62084_en
■Registering procedure
Record your driving position to
button “1” or “2” before perform-
ing the following:
Carry only the key you want to
register, and then close the
driver’s door.
If 2 or more keys are in the vehi-
cle, the driving position cannot
be recorded properly.
1 Turn the power switch to ON.
2 Check that the shift position
is in P.
3 Recall the driving position
that you want to record.
4 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 continu- ously for approxim
ately 3 seconds.
■Recall procedure
1 Make sure that the doors are
locked before recalling the
driving position. Carry the
electronic key that has been
registered to the driving posi-
tion, and then unlock and
open the driver’s door using
the smart key system wire-
less remote control.
The driving position will move to the
recorded position (not including the
steering wheel and head-up display
[if equipped]). However, the seat
will move to a position slightly
behind the recorded position in
order to make entering the vehicle
easier.
If the driving position is in a position
that has already been recorded, the
seat and outside rear view mirrors
will not move.
2Turn the power switch to
ACC or ON, or fasten a seat
belt.
The seat, steering wheel and head-
up display (if equipped) will move to
the recorded position.
■Cancelation procedure
Carry only the key you want to
cancel and then close the
driver’s door.
WARNING
■Seat adjustment caution
Take care during seat adjustment
so that the seat d oes not strike
the rear passenger or squeeze
your body again st the steering
wheel.
Registering/recall/cancel-
ing a driving position to
an electronic key (mem-
ory recall function)