2020 TOYOTA MIRAI display

4398-2. Steps to take in an emergency
MIRAI_OM_USA_OM62073U
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When trouble arises
Inflate the tire until the specifiedair pressure is reached.
The sealant will be injected
and the pressure will spike to
44 psi (300 kPa, 3.1 kgf/cm
2
or bar) or 58 psi (400 kPa,
4.1 kgf/cm2 or bar), and then
gradually decrease.
The air pressure gauge will
display the actual tire infla-
tion pressure about 1 minute
(15 minutes at low tempera-
ture) after the switch is
turned on.
Inject to specified air pres-
sure.
• Turn the compressor switch off and then check the tire
inflation pressure. Being
careful not to over inflate,
check and repeat the infla-
tion procedure until the
specified tire inflation pres-
sure is reached.
• If the tire inflation pressure is still lower than the specified point
after inflation for 10 minutes ( 40 minutes at low temperature) with
the switch on, the tire is too damaged to be repaired. Turn the
compressor switch off and c ontact your Toyota dealer.
• If the tire inflation pressure exceeds the specified air press ure, let
out some air to adjust the tire inflation pressure. ( P. 471)
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4508-2. Steps to take in an emergency
MIRAI_OM_USA_OM62073U
■Key linked functions
Depress the brake pedal.
Touch the power switch with the
Toyota emblem side of the elec-
tronic key facing away from the
switch.
When the electronic key is
detected, a buzzer sounds and the
power switch will turn to ON mode.
When the smart key system is
deactivated in customization set-
ting, the power switch will turn to
ACCESSORY mode.
Firmly depress the brake pedal
and check that message is dis-
played on the multi-information
display.
Press the power switch.
In the event that the fuel cell system still cannot be started, contact
your Toyota dealer.
Closes the windows* (turn and hold)
Opens the windows
* (turn and hold)
*: These settings must be customized at your Toyota dealer. ( P. 487)
Starting the fuel cell system
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4578-2. Steps to take in an emergency
MIRAI_OM_USA_OM62073U
8
When trouble arises
If your vehicle overheats
The following may indicate that your vehicle is overheating.
● The high coolant temperature warning light ( P. 418) comes on
or flashes, or a loss of fuel ce ll system power is experienced. (For
example, the vehicle s peed does not increase.)
● “FC System Overheat Output Power is Limited” ( P. 426) is dis-
played on the multi-in formation display
● Steam comes out from under the hood.
Label
Fuel cell stack coolant
reservoir Inverter coolant reservoir

4608-2. Steps to take in an emergency
MIRAI_OM_USA_OM62073U■
If “FC System Overheat Output P
ower is Limited” is displayed
on the multi-information display
Stop the vehicle in a safe place and turn off the air conditioning
system, and then stop th e fuel cell system.
If you see steam or coolant leaks:
Carefully lift the hood after the steam subsides.
If you do not see steam or coolant leaks:
Carefully lift the hood.
After the fuel cell system has
cooled down, inspect the
hoses and radiator core
(radiator) for any leaks.
Inverter coolant radiator
Electric cooling fans
If a large amount of coolant
leaks, immediately contact
your Toyota dealer.
The inverter coolant level is
satisfactory if it is between
the “FULL” and “LOW” lines
on the reservoir.Inverter coolant reservoir
“FULL”
“LOW”
Add inverter cool ant if neces-
sary.
Water can be used in an emer-
gency if inverter coolant is
unavailable.
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4849-2. Customization
MIRAI_OM_USA_OM62073U
Customizable features
When customizing vehicle features, ensure that the vehicle is parked
in a safe place with the shift po sition in P and the parking brake set.
■Changing by using the navigation system
Press the “MENU” button.
Select “Setup” on the “MENU” screen and select “Vehicle”.
Select “Vehicle Customization”.
Various setting can be changed. Refer to the list of settings t hat can
be changed for details.
■Changing by using the multi-information display
Press or of the meter control switches ( P. 118), select
(  P. 117).
Press or of the meter control switches, select the item,
and then press .
To go back to the previous screen or exit the customize mode,
press .
Your vehicle includes a variety of electronic features that can be
personalized to suit your preferences. The settings of these fe a-
tures can be changed by using th e navigation system, the multi-
information display, or at your Toyota dealer.
Customizing vehicle features
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4859-2. Customization
MIRAI_OM_USA_OM62073U
9
Vehicle specifications
Some function settings are changed simultaneously with other func-
tions being customized. Contact your Toyota dealer for further details.
Settings that can be changed by the navigation system
Settings that can be changed by the multi-information display
Settings that can be chan ged by the vehicle switch
Settings that can be chan ged by your Toyota dealer
Definition of symbols: O = A vailable, — = Not available
■Door lock (P. 132, 449)
Customizable features
FunctionDefault
settingCustomized setting
Unlocking using a
mechanical key
Driver’s door unlocked in
first step, all
doors
unlocked in
second step
All doors
unlocked in first step
———O
Automatic door locking
function
Shift position
linked door locking
operationOff
O——OSpeed linked door locking
operation
Automatic door unlocking
function
Shift position linked door
unlocking operationOff
O——ODriver’s door linked door
unlocking operation

4899-2. Customization
MIRAI_OM_USA_OM62073U
9
Vehicle specifications
■Illumination (P. 3 1 7 )
■Automatic air c onditioning system ( P. 306)
FunctionDefault
settingCustomized setting
Time elapsed before the
interior lights turn off15 seconds
Off
O——O7.5 seconds
30 seconds
Operation after the power
switch is turned offOnOff———O
Operation when the doors
are unlockedOnOff———O
Operation when you
approach the vehicle with the
electronic key on your
person
OnOff———O
Footwell lightingOnOff———O
Shift lever lightingOnOff———O
FunctionDefault
settingCustomized setting
Reaction when the A/C
switch is pressed05 (Slow)01 (Fast)
to 05 (Slow)——O—
Operation noise when the
A/C switch is pressedOnOff——O—
Display popup when the A/C
switch is pressedOnOff——O—
A/C auto switch operationOnOffO——O

4909-2. Customization
MIRAI_OM_USA_OM62073U■
Multi-information display (
P. 111)
*1: The default setting varies according to country.
*2: If equipped
*3: When the meter control switches ( P. 118) of the is pressed, a return
to screen display message is displayed on the multi-information display.
FunctionDefault
settingCustomized setting
Units*1miles
(MPGe)km
(kg/100km)—O——
LanguageEnglishFrench—O——
Time for exchanging the ion
filter—Initialize—O——
Interruption
display
Navigation
system route
guidance
OnOff—O——
Instrument
panel
brightness
adjustment
OnOff—O——
Return to initial settings—Ye s—O——
Main display split screen*2SimpleSplit—O——
Monthly history of fuel
economy history—Clear—O——
Daily history of ECO log—Clear—O——
Monthly history of ECO log—Clear—O——
Calendar date—Set—O——
Erase screen—Erase*3—O——