1
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
Active Sound Control (ASC) 16
Audio 28
Auto lock/unlock
1,2 14
Air conditioning/heating 34-35
Automatic transmission 14
Bird’s Eye View Camera with
Perimeter Scan 39
Blind Spot Monitor (BSM) and
Rear Cross Traffic Alert (RCTA) 38
Clock 18
Cup holders 19
Door locks 16
Driving mode select switch 15
Electric parking brake 24
Electric sunshade 18
Front and Rear Parking Assist
with Automated Braking 40
Garage door opener (Homelink
®)3 21
Head-Up Display (HUD) 23
Heated/ventilated seats 33
Intuitive parking assist 41
Lights
1 & turn signals 26
Luggage security system 18
Multi-Information Display (MID)
2 22
Power outlet-12V DC 30
Power outlet-120V AC 30
Power windows 16
Qi wireless charger 31
RCD (Rear Camera Detection) 37
INDEX
Fuel cell compartment
maintenance 9
Fuel door release button & cap 8
Hood release 9
Indicator symbols 4-5
Instrument cluster 4
Instrument panel 2-3
Instrument panel light control 8
Keyless entry
1,2 6-7
Smart Key System1,2 7
Hydrogen Fuel Cell System 10-13
Water release (H
2O) switch 13
1 Visit your Toyota dealer for information on customizing this feature.2 Programmable by customer. Refer to the Owner’s Manual for instructio\
ns and more information.3 HomeLink® is a registered trademark of Gentex Corporation.
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS FEATURES & OPERATIONS (continued)
SAFETY & EMERGENCY FEATURES
Rear sunshade 19
Rear view monitor system 36
Seat adjustments-Front 20
Seats-Head restraints 20
Snow mode 15
Steering lock release 17
Steering wheel switches &
telephone controls (Bluetooth
®) 27
Tilt & telescopic steering wheel 17
Toyota multi-operation touch 32
USB charge ports 29
USB media port 29
Vehicle Stability Control (VSC)/
TRAC OFF switch 36
Windshield wipers & washer 25
Emergency tire puncture repair kit 62
Floor mat installation 65
Rear door child safety locks 60
Safety Connect
® 60
Seat belts 61
Seat belts-Shoulder belt anchor 61
Star Safety System
™ 64-65
Tire Pressure Monitoring
(warning) System (TPMS) 63
Trunk-Internal release 61
TOYOTA SAFETY SENSE™ 2.5+ (TSS 2.5+)
Automatic High Beams (AHB) 57-58
Full-Speed Range Dynamic
Radar Cruise Control (DRCC) 54-56
Lane Departure Alert with
Steering Assist (LDA w/SA) 46-49
Lane Tracing Assist (LTA) 50-53
Pre-Collision System with Pedestrian
Detection (PCS w/PD) 43-45
Quick overview-Toyota Safety
Sense
™ 2.5+ (TSS 2.5+) 42
Road Sign Assist (RSA) 58-59
Sensors 43
BLUETOOTH® DEVICE
PAIRING SECTION 66-68
2
OVERVIEWInstrument panel
Steering wheel controls
Telephone switch2
Voice command switch2
Audio control switches2Audio volume
control switch2
Full-Speed Range
Dynamic Radar Cruise
Control (DRCC) switch
“POWER” button
Meters/Multi-Information Display (MID)
VSC OFF switch Power outlet-120V AC
1
Hood lock release lever
Trunk opener switch
Fuel tank door release switch
Windshield wiper
de-icer switch
ASC (Active Sound Control) switch
1
Bird’s Eye View Camera ON/OFF switch1,2
“ODO/TRIP” switch
Automatic High Beams (AHB) switch
Power tilt and telescopic steering
control switch
1
Tilt and telescopic
steering release lever1
Instrument panel light control switches
HUD (Head-Up Display) switch
1
Meter control switches
Full-Speed Range Dynamic Radar Cruise Control
(DRCC) vehicle-to-vehicle distance switch
Lane Tracing Assist (LTA)/Lane Departure Alert
with Steering Assist (LDA w/SA) switch
Headlights/turn signals control Windshield wiper and washer control
4
OVERVIEWInstrument cluster
For details, refer to “Warning lights and indicators,” Section 3-1, 2021 Owner’s
Manual.
Speedometer
Speedometer Clock
Shift position indicator
Odometer and trip meter
Outside temperature
Multi-Information Display (MID)
Fuel gauge/Driving range
Brake hold standby indicator1
Automatic high beams (AHB) indicator
Airbag ON/OFF indicator1
Brake hold operating indicator1,2
Br mode indicator
BSM (Blind Spot Monitor) OFF indicator1
BSM outside rear view mirror indicators1
Airbag SRS warning1
Anti-lock Brake System (ABS) warning1
Brake system warning1
Brake Override System/Drive-Start
Control warning
Brake system warning1 [yellow]
Indicator symbols
Service indicators and warning lights
10
Fuel cell vehicles use electricity, which is generated by a chemical rea\
ction
between hydrogen and oxygen in a fuel cell stack. Excess electricity is \
stored in
a traction battery that is used to power high voltage systems and assist\
on initial
acceleration.
The fuel is H
2 (compressed hydrogen gas), so the exhaust, when running, is
only water and water vapor. As they do not emit CO
2 (Carbon Dioxide) and NOx
(Nitrogen Oxides) at the tailpipe, fuel cell vehicles are considered z\
ero emission
vehicles.
NOTE: Fuel consumption and energy information of the Hydrogen Fuel Cell
System are shown on the Multi-Information Display and the multimedia
display.
Fill with fuel at hydrogen stations compliant with SAE J2601.
If you have questions about hydrogen station compliance, consult your Au\
thorized
Mirai Fuel Cell Toyota Dealer.
Observe the notices and cautions shown at the hydrogen station.
The filling time and amount may differ depending on the equipment of the\
hydrogen
station. It may make the possible driving distance shorter. -
Ensure the tire pressures are maintained at levels specified in the Owne\
r’s Manual.
- Drive the vehicle smoothly. Avoid abrupt acceleration and deceleration\
. - Avoid driving at speeds that are higher than necessary, especially on \
the highway.
- When possible, avoid sudden stops to maximize regenerative braking ene\
rgy.
- Minimize use of the air conditioning.
When you arrive at the station, prepare for fueling:
1) Ensure the vehicle is OFF and in Park with parking brake set.
2) Press the fuel door release button and refer to instructions in ‘\
Fuel door release button & cap section’ to prepare the vehicle to accept hydrogen fuel.\
Note: Fuel door will not open if the READY indicator is on. The fuel door will
automatically re-lock if you don’t open within 30 seconds.
3) Now you are ready to refuel. Outside the vehicle at the pump, use th\
e station’s best practice guidelines and instructions on how to refuel using their n\
ozzle.
For assistance, call Customer Support toll free at 1-800-331-4331 (opti\
on 8.)
HYDROGEN FUEL CELL
SYSTEM & SAFETY FEATURES Hydrogen Fuel Cell System
TIPS FOR IMPROVED FUEL ECONOMY
BEFORE FUELING
17
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
Turn
Push
Steering lock release
When the steering lock cannot be released, “Push Power Button while T\
urning
Steering Wheel in Either Direction” will be displayed on the Multi-In\
formation
Display. Press the power button shortly and firmly while turning the ste\
ering wheel
left and right.
MANUAL (IF EQUIPPED)
POWER (IF EQUIPPED)
Hold the wheel, push the lever down, set angle and length and return the\
lever.
Lock release lever Angle
Toggle the control switch to set angle and length.
NOTE: Do not attempt to adjust while the vehicle is in motion.
Automatic tilt away & returning function (if equipped):
When the vehicle is
turned off, the steering wheel moves up and away from driver and stows, \
but
returns to its position when the vehicle is “ACC” or “ON” mo\
de.
Power easy access system (if equipped): The steering wheel and driver’s seat
move in accordance with power switch mode and the driver’s seat belt \
condition.
UpControl switch
Away from
the driver
Length
Toward
the driver
Down Angle
Length
Tilt & telescopic steering wheel
22
Multi-Information Display (MID)
Scroll/search screens
Press: Enter/Set
Press and hold: Reset
Return to the
previous screen
FEATURES & OPERATIONS
Refer to the Owner’s Manual for more settings and customizable features. Press meter control switches to change and select information in the fol\
lowing:Driving support system information display
Driving information
display
Vehicle information display
Audio system-linked display
Settings display
Warning message display
Driving support system information
Information display area Menu icons
23
Head-Up Display (HUD) (if equipped)
Navigation system-linked display area*
Driving support system display areaSpeed limit/RSA display area
Fuel cell system indicator display area * If equipped.
Driving information display area
Outside temperature display area
The head-up display projects a variety of driving related information an\
d the
operating state of the driving support systems on the windshield.
Press meter control switches and select “
” on the Multi-Information Display
(MID) and select “Head-up Display” to access Head-up display set\
tings.
And push “
” to enter selection.
Refer to the Owner’s Manual for more details.
DISPLAY ON/OFF
CHANGE SETTINGS
Push
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
24
FEATURES & OPERATIONS
“EPB Shift Interlock Function Activated”
“EPB Shift Interlock Function Deactivated”
Electric parking brake
Automatic (shift lever operation)
To turn automatic mode ON, while vehicle is stopped, pull and hold the s\
witch until
“EPB Shift Interlock Function Activated” displays on the Multi-Inf\
ormation Display
(MID). While depressing brake, shifting into P position will automatic\
ally set the
brake and turn the parking brake indicator on. To release brake, depress\
brake
and shift out of P. The indicator will turn off.
To turn automatic mode OFF, push and hold parking brake switch until “\
EPB Shift
Interlock Function Deactivated” displays on the MID.
Manual
While vehicle is stopped and brake pedal is depressed, pull to set parki\
ng brake
and turn the parking brake indicator on. To release, press the brake ped\
al and
push switch. The indicator will turn off.
The brake hold system keeps the brake applied when the shift lever is in\
D or N
with the system on and the brake pedal has been depressed to stop the ve\
hicle.
The system releases the brake when the accelerator pedal is depressed wi\
th the
shift lever in D to allow smooth start off.
Refer to the Owner’s Manual for limitations and more details.
Pull to set Press to
release
Standby indicatorOperating indicator
Driver sideAutomatic modeManual mode
BRAKE HOLD
PARKING BRAKE
On Off