2021 TOYOTA MIRAI brake

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

3
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
Snow mode switch
Driving mode select switch “P” position switch
Electric parking brake
switch
Brake hold switch
Water release (H2O) switch
Luggage security system
(disable trunk opener) switch
1If equipped.2For details, refer to the “Navigation and Multimedia System Owner’\
s Manual” or visit
www.toyota.com/audio-multimedia for additional resources.
Air conditioning/heating control panel
Emergency flasher switch
Audio/Navigation system
2,
Air conditioning/heating controls

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

5
Hydrogen leak warning
1
High coolant temperature warning1 [red]/
Low coolant temperature indicator [blue]
Smart key system indicator
Slip indicator1,3
Snow mode indicator
Sport mode indicator
Pop Up Hood warning1
Vehicle Stability Control (VSC) OFF
indicator1
Low tire pressure warning1
Security indicator
Low fuel level warning
READY indicator
Rear passengers’ seatbelt reminder
Headlight low/high beam indicator
Turn signal indicator
Low outside temperature indicator
Open door warning
Driver’s and front passenger’s seat belt
reminder (alarm will sound when the
vehicle is on)
Charging system warning
Eco drive mode indicator
Fuel cell system overheat warning
Pre-Collision System (PCS) warning1,2
Intuitive parking assist OFF indicator2,4
Constant speed cruise control/
Full-Speed Range Dynamic Radar
Cruise Control (DRCC) indicator
Electric power steering system warning1
[red/yellow]
RCD (Rear Camera Detection) OFF
indicator1,2
Rear Cross Traffic Alert (RCTA) OFF
indicator1,2
Lane Tracing Assist (LTA)/Lane Departure
Alert with Steering Assist indicator (LDA
w/SA) [white/green/orange
3]
Parking brake indicator2
Front and Rear Parking Assist with
Automated Braking OFF indicator1,2,4,5
1 If the indicator does not turn off within a few seconds of starting the \
fuel cell system, there may
be a malfunction. Have the vehicle inspected by your Toyota dealer.
2 If the indicator flashes, there may be a malfunction. Refer to the Owner\
’s Manual.3 If the indicator flashes, it indicates that the system is operating.4 If equipped.5 Refer to section PKSB (Parking Support Braking function) in the Owner\
’s Manual.
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
Constant speed cruise control/Full-Speed
Range DRCC SET indicator

7
Smart Key system
Push and hold
Without depressing the brake pedal, pressing the power button will chang\
e the
operation mode in succession from:
PANIC BUTTON
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
- “ACCESSORY”, - “IGNITION ON”
START FUNCTION
POWER (WITHOUT STARTING THE FUEL CELL SYSTEM)
NOTE: The Smart Key must be carried to enable the start function. With the
shift lever in Park and the brake pedal depressed, push the power button.
Off - All systems OFF. Emergency flashers can be used.
Accessory – Some electrical components can be used.
On - All electrical components can be used.

9
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
Hood release
Fuel cell compartment maintenance
Pull up the lever
and raise hoodPull
Fuel cell stack coolant reservoir
Inverter coolant reservoir Brake fluid reservoir
Washer fluid tank
NOTE: Regularly scheduled maintenance will help extend the life of
your vehicle and maintain performance. Please refer to the “Warranty &
Maintenance Guide.”

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

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