warning TOYOTA MIRAI 2021 Owners Manual (in English)

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

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

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

40
FEATURES & OPERATIONS
When traveling at a low
speed and the brake
pedal is not depressed,
or is depressed late.When the accelerator
pedal is depressed
excessively.
When the vehicle moves in
the unintended direction
due to the wrong shift
position being selected.
When reversing, a vehicle is
approaching and the brake pedal is
not depressed, or is depressed late. When a pedestrian is detected
behind the vehicle while backing up,
the brake pedal is not depressed or
is depressed late.
Front and Rear Parking Assist with Automated Braking consists of the fol\
lowing
functions that operate when driving at a low speed or backing up, such a\
s when
parking. When the system determines that the possibility of a collision \
with a
detected object is high, a warning operates to urge the driver to take e\
vasive
action. If the system determines that the possibility of a collision wit\
h a detected
object is extremely high, the brakes are automatically applied to help a\
void the
collision or help reduce the impact of the collision.
For static objects
For rear-crossing vehicles For rear-crossing pedestrians
Front and Rear Parking Assist with
Automated Braking (PA w/AB)
(if equipped)
FUNCTIONS
(1) Press “” switches and select “” from the Multi-Information Display (MID).
(2) Press “
” switches and select “ (PKSB)” and then press “.” The
setting screen is displayed.
(3) Press “
” switches and select the “On/Off” setting function and then pr\
ess
“
.”
(4) Press “
” to go back to the menu.
Refer to all of the section “Parking Support Brake function” (sta\
tic objects, rear-
crossing vehicles and rear-pedestrians) in the Owner’s Manual for limitations and
more details.
SYSTEM ON/OFF

42
TOYOTA SAFETY SENSE™
Toyota Safety Sense™ 2.5+ (TSS 2.5+) is a set of active safety technologies
designed to help mitigate or prevent collisions across a wide range of t\
raffic
situations, in certain conditions. TSS 2.5+ is designed to help support \
the driver’s
awareness, decision making and vehicle operation contributing to a safe \
driving
experience.
Refer to the Owner’s Manual for operation, setting adjustments, limitations and
more details to understand these functions and complete safety precautions. For
more information, please go to www.toyota.com/safety-sense.
Quick overview-Toyota Safety Sense™ 2.5+
Lane Departure Alert with Steering Assist (LDA w/SA)
LDA w/SA is designed to provide notification when the system detects
an unintended lane departure.
The Steering Assist function is designed to provide small corrective
steering inputs to the steering wheel for a short period of time to help\

keep the vehicle in its lane.
The Sway Warning function is designed to detect vehicle swaying
(based on the vehicle location and steering wheel operation) and alert\

drivers with an audio and visual alert, urging them to take a break.
Pre-Collision System with Pedestrian Detection (PCS w/PD)
PCS w/PD is designed to provide alert, mitigation, and/or avoidance
support in certain conditions, when the system detects a potential
collision with a preceding vehicle is likely to occur.
The advanced grille-mounted radar sensor system is designed to
work with the forward-facing camera to help recognize a preceding
pedestrian or bicyclist, and provide an alert, mitigation and/or
avoidance support in certain conditions.
Automatic High Beams (AHB)
AHB is designed to detect the headlights of oncoming vehicles and
the tail lights of preceding vehicles and switch between high beams
and low beams as appropriate.
Road Sign Assist (RSA)
RSA is designed to recognize specific road signs using the forward-
facing camera to provide information to the driver via the display.
Full-Speed Range Dynamic Radar Cruise Control (DRCC)
Full-Speed Range DRCC is designed to help maintain a pre-set
distance to a preceding vehicle when the preceding vehicle is traveling \
at a lower speed. The minimum set speed is approximately 20 MPH,
but once activated, the operating speed range is 0-110 MPH.
Lane Tracing Assist (LTA)
LTA is designed to help keep the vehicle in the center of a lane by
assisting the driver in steering control when using Full-Speed Range
DRCC.

44
PRE-COLLISION SYSTEM (CONTINUED)
TOYOTA SAFETY SENSE™
Pre-Collision Warning
When the system determines that the possibility of a frontal collision i\
s high, a
buzzer will sound and a warning message will be displayed on the Multi-I\
nformation
Display (MID) to urge the driver to take evasive action.
Pre-Collision Brake Assist
If the driver notices the hazard and brakes, the system may provide addi\
tional
braking force using Brake Assist. This system may prime the brakes and m\
ay apply
greater braking force in relation to how strongly the brake pedal is dep\
ressed.
Pre-Collision Braking
If the driver does not brake in a set time and the system determines tha\
t the
possibility of a frontal collision with a preceding vehicle is extremely\
high, the
system may automatically apply the brakes, reducing speed in order to he\
lp the
driver reduce the impact and in certain cases avoid the collision.
Refer to the Toyota Owner’s Manual for additional information on PCS \
operation,
settings adjustments, limitations, and precautions before attempting to \
use it.
Monocular camera sensorMillimeter
wave radar
As part of the Pre-Collision System, this function is also designed to f\
irst provide an
alert and then automatic braking if needed.
Refer to the Toyota Owner’s Manual for additional limitations and inf\
ormation. Under certain conditions, the PCS system included with the TSS 2.5+ pack\
age
may also help to detect a pedestrian or bicyclist in front of your vehic\
le using the
forward-facing camera and front grille-mounted radar. The forward-facing\
camera
of PCS detects a potential pedestrian or bicyclist based on size, profil\
e, and motion
of the detected pedestrian or bicyclist. However, a pedestrian or bicycl\
ist may not
be detected depending on the conditions, including the surrounding brigh\
tness
and the motion, posture, size, and angle of the potential detected pedes\
trian or
bicyclist, preventing the system from operating or engaging.
PCS PEDESTRIAN DETECTION

48
ADJUSTING LDA ALERT SENSITIVITY
DISABLING STEERING ASSIST
The driver can adjust the sensitivity of the LDA (warning) function fr\
om the
Multi-Information Display (MID) customization screen.High - Is designed to warn approximately before the front
tire crosses the lane marker.
Normal - Is designed to warn approximately when the front
tire crosses the lane marker.
(1) Press “
” switches and select “” from the Multi-Information Display (MID).
(2) Press “
” switches and select “LDA” and then press “.” The setting screen
is displayed.
(3) Press “
” switches and select “Alert sensitivity” and then press “” to select
desired setting.
(4) Press “
” to go back to the menu.
(1) Press “
” switches and select “” from the Multi-Information Display (MID).
(2) Press “
” switches and select “LDA” and then press “.” The setting screen
is displayed.
(3) Press “
” switches and select desired setting and then press “.”
(4) Press “
” to go back to the menu.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
TOYOTA SAFETY SENSE™
SWAY WARNING SYSTEM
SWS is a function of LDA and is designed to detect swaying based on the \
vehicle
location in the lane and the driver’s steering wheel operation. To he\
lp prevent
swaying, the system alerts the driver using a buzzer sound and a warning\
display
on the MID.
Continuous lane deviations from
swaying.
Gentle swaying from driver’s
inattentiveness.
Acute steering wheel operation after the
number of operations decrease due to driver’s
inattentiveness.

49
(1) Press “
” switches and select “” from the Multi-Information Display (MID).
(2) Press “
” switches and select “LDA” and then press “.” The setting screen
is displayed.
(3) Press “
” switches and select “Vehicle sway warning sensitivity” and th\
en
press “
” to select desired setting.
(4) Press “
” to go back to the menu.
Refer to the Toyota Owner’s Manual for additional information on LDA \
operation,
settings adjustments, limitations, and precautions before attempting to \
use it. (1) Press “
” switches and select “” from the Multi-Information Display (MID).
(2) Press “
” switches and select “LDA” and then press “.” The setting screen
is displayed.
(3) Press “
” switches and select “Vehicle sway warning function” and then \
press
“
” to select desired setting.
(4) Press “
” to go back to the menu.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
ADJUSTING SWAY ALERT SENSITIVITY
DISABLING LDA SWAY WARNING SYSTEM
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES

52
ADJUSTING LTA ALERT SENSITIVITY
DISABLING STEERING ASSIST
The driver can adjust the sensitivity of the LTA (warning) function fr\
om the
Multi-Information Display (MID) customization screen.High - Is designed to warn approximately before the front
tire crosses the lane marker.
Normal - Is designed to warn approximately when the front
tire crosses the lane marker.
(1) Press “
” switches and select “” from the Multi-Information Display (MID).
(2) Press “
” switches and select “LTA” and then press “.” The setting screen
is displayed.
(3) Press “
” switches and select “Alert sensitivity” and then press “” to select
desired setting.
(4) Press “
” to go back to the menu.
(1) Press “
” switches and select “” from the Multi-Information Display (MID).
(2) Press “
” switches and select “LTA” and then press “.” The setting screen
is displayed.
(3) Press “
” switches and select desired setting and then press “.”
(4) Press “
” to go back to the menu.
Note: Operation of the LTA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
TOYOTA SAFETY SENSE™