2023 TOYOTA MIRAI lane assist

3TABLE OF CONTENTS
Owners Manual_USA_M62064_en
1
2
3
4
5
6
8 7
9
10
4-4. Adjusting the steering wheel and mirrors
Steering wheel .............. 147
Inside rear view mirror .. 149
Digital Rear-view Mirror 150
Outside rear view mirrors .................................... 160
4-5. Opening, closing the win- dows
Power windows ............. 162
4-6. Favorite settings My Settings ................... 165
5-1. Before driving Driving the vehicle......... 169
Cargo and luggage ....... 175
Vehicle load limits ......... 178
Trailer towing................. 179
Dinghy towing ............... 179
5-2. Driving procedures Power switch ................. 180
Shift position ................. 185
Turn signal lever............ 190
Parking brake ................ 191
Brake Hold .................... 194
ASC (Active Sound Control) .................................... 196
Water release (H
2O switch)
.................................... 1965-3. Operating the lights and
wipers
Headlight switch ............ 198
AHB (Automatic High Beam) .................................... 200
Windshield wipers and washer ......................... 204
5-4. Refueling Opening the fuel door .... 210
5-5. Using the driving support systems
Toyota Safety Sense 2.5 +
.................................... 214
PCS (Pre-Collision System) .................................... 219
LTA (Lane Tracing Assist) .................................... 230
RSA (Road Sign Assist). 241
Dynamic radar cruise control with full-speed range ... 244
BSM (Blind Spot Monitor) .................................... 256
Intuitive parking assist ... 261
RCTA (Rear Cross Traffic Alert) ............................ 272
RCD (Rear Camera Detec- tion) ............................. 277
PKSB (Parking Support Brake) .......................... 281
Parking Support Brake func- tion (static obj ects front and
rear of the vehicle/static
objects around the vehicle) .................................... 286
Parking Support Brake func- tion (moving vehicle rear of
the vehicle) .................. 290
5Driving

21Pictorial index
Owners Manual_USA_M62064_en
Meter control switches .. .................................................... P.106
Phone switch
*1
LTA (Lane Tracing Assist) switch ............................... ...... P.230
Vehicle-to-vehicle distance switch ................................... P.250
Cruise control switches
*2
Dynamic radar cruise control with full-speed range ............. P. 2 4 4
Advanced Drive (driving assist system) switches
*2, 3
Audio remote control switches*1
Talk switch*1
*1
: Refer to “MULTIMEDIA OWNER’S MANUAL”.
*2: If equipped
*3: Refer to “Toyota Teammate Advan ced Drive OWNER’S MANUAL” at
To y o t a . c o m .

1053-1. Instrument cluster
Owners Manual_USA_M62064_en
3
Vehicle status information and indicators
 When the air conditioning sys-
tem is operating, is dis-
played next to the driving
range and this will be the driv-
ing range with the air condi-
tioning system on is
displayed.
■When the low fuel level warning
light turns on
The low fuel level warning light turns
on ( P.460) when the fuel gets low.
In that case, refuel the vehicle.
■Possible Driving Distance
●The actual possible driving dis-
tance may differ as fuel consump-
tion changes, depending on
driving environment (weather, traf-
fic, etc.) and cond itions (sudden
acceleration, air conditioning,
etc.).
●The driving range may shorten
even when not driving due to
power consumption by the sys-
tem.
●The possible driv ing distance will
be displayed as “--- miles (--- km)”
in the following cases:
• When the remaining fuel is being calculated (short time).
• When the remaining fuel total reaches “E”.
• When a malfunction occurs where
the possible drivi ng distance can-
not be calculated.
Following information is dis-
played on the multi-information
display.
■With 8-inch multi-informa-
tion display
Driving support system infor-
mation
Displays an image when the follow-
ing systems are operating and a
menu icon other than is
selected:
• LTA (Lane Tracing Assist) ( P.230)
• Dynamic radar cruise control with full-speed range ( P.244)
Multi-infor mation dis-
play
The multi-information dis-
play is used to display fuel
efficiency related informa-
tion and various types of
driving-related information.
The multi-information dis-
play can also be used to
change the display settings
and other settings.
Display contents

1103-1. Instrument cluster
Owners Manual_USA_M62064_enmph (30km/h).
The Eco Score is reset each time
the vehicle starts off to start a new
evaluation.
When the fuel cell system stops,
the current total score result is dis-
played.
*
*
: The score result is displayed only when “Eco Score” is selected for
“Trip Summary”. ( P. 1 1 1 )
■ECO Accelerator Guidance/Eco
Score will not operate when
The ECO Accelerator Guidance/Eco
Score will not opera te in the follow-
ing situations:
●The Fuel cell System Indicator is
not operating.
●The vehicle is being driven using
the dynamic radar cruise control
with full-speed range.
■Driving support system
information display
Select to display the operational
status of the following systems:
 LTA (Lane Tracing Assist)
*
( P.230)
 Dynamic radar cruise control
with full-speed range
*
( P.244)
*: Vehicles with Toyota Teammate
Advanced Drive, re fer to “Toyota
Teammate Advanced Drive
OWNER’S MANUAL”.
■Navigation system-linked
display (if equipped)
Select to display the following
navigation system-linked infor-
mation.
 Route guidance
 Compass display (north-up
display/heading-up display)
Select to display the following
navigation system-linked infor-
mation.
 Route guidance
 Compass display (north-up
display/heading-up display)
Select to enable selection of an
audio source or track on the dis-
play.
■Drive information
2 items that are selected using
the “Drive Info Items” setting
(average speed, distance and
total time) can be displayed ver-
tically.
The displayed information
Driving support system
information display
Navigation system-linked
display (Vehicles with
12.3-inch multi-informa-
tion display)
Audio system-linked dis-
play
Vehicle information dis-
play

1173-1. Instrument cluster
Owners Manual_USA_M62064_en
3
Vehicle status information and indicators
■Head-up display automatic
position adjustment (if
equipped)
If the display position is recorded
into memory, the head-up display
will be automatically adjusted to the
desired position. ( P.142)
■When the 12-volt battery is dis-
connected
The customize settings of the head-
up display will be reset.
Displays the operational status
of the following systems:
 LTA (Lane Tracing Assist)
( P.230)
 Dynamic radar cruise control
with full-speed range
( P.244)
Details of content displayed on the
head-up display may differ from
that displayed on the multi-informa-
tion display. For details, refer to the
explanation of each system.
Pop-up displays for the following
systems will be displayed when
necessary.
■Driving support systems
Displays a warning/sugges-
tion/advice message or the
operating state of a relevant
system.
 PCS (Pre-Colli sion System)
( P.219)
 FCTA (Front Cross Traffic
Alert)
* (if equipped)
 Parking Support Brake func-
tion (static objects front and
rear of the vehicle/static
objects around the vehicle [if
equipped]) ( P.286)
 Brake Override System
( P.170)
 Drive-Start Control ( P.175)
Details of content displayed on the
head-up display may differ from
that displayed on the multi-informa-
tion display. For details, refer to the
explanation of each system.
*: Refer to “Toyota Teammate Advanced Drive OWNER’S MAN-
UAL”.
■/ icons
These icons are linked to the
multi-information display
: Master warning icon
Displayed when a warning mes-
sage is displayed on the multi-infor-
mation display. ( P.464)
: Information icon
Displayed when a suggestion pop-
up display ( P.112) or advice pop-
up display is displayed on the multi-
NOTICE
■When changing the settings
of the head-up display
To prevent 12-volt battery dis-
charge, ensure that the fuel cell
system is operating while the
changing the settings of the head-
up display.
Driving support system
display area
Pop-up display

167
Owners Manual_USA_M62064_en
5
5
Driving
Driving
5-1. Before drivingDriving the vehicle....... 169
Cargo and luggage ..... 175
Vehicle load limits ....... 178
Trailer towing............... 179
Dinghy towing ............. 179
5-2. Driving procedures Power switch ............... 180
Shift position ............... 185
Turn signal lever.......... 190
Parking brake .............. 191
Brake Hold .................. 194
ASC (Active Sound Control) .................................. 196
Water release (H
2O switch)
.................................. 196
5-3. Operating the lights and wipers
Headlight switch .......... 198
AHB (Automatic High Beam)........................ 200
Windshield wipers and washer....................... 204
5-4. Refueling Opening the fuel door . 2105-5. Using the dr
iving support
systems
Toyota Safety Sense 2.5 + .................................. 214
PCS (Pre-Collision System) .................................. 219
LTA (Lane Tracing Assist) .................................. 230
RSA (Road Sign Assist) .................................. 241
Dynamic radar cruise con- trol with full-speed range
.................................. 244
BSM (Blind Spot Monitor) .................................. 256
Intuitive parking assist . 261
RCTA (Rear Cross Traffic Alert) .......................... 272
RCD (Rear Camera Detec- tion) ........................... 277
PKSB (Parking Support Brake) ........................ 281
Parking Support Brake func- tion (static objects front
and rear of the vehi-
cle/static objects around
the vehicle) ................ 286
Parking Support Brake func- tion (moving vehicle rear of
the vehicle) ................ 290
Parking Support Brake func- tion (pedestrians rear of
the vehicle) ................ 291

2145-5. Using the driving support systems
Owners Manual_USA_M62064_en
5-5.Using the driving support systems
*: Vehicles with Toyota Teammate Advanced Drive, re fer to “Toyota
Teammate Advanced Drive
OWNER’S MANUAL”.
■PCS (Pre-Collision System)
 P.219
■LTA (Lane Tracing Assist)
 P.230
■AHB (Automatic High
Beam)
 P.200
■RSA (Road Sign Assist)*
P.241
*: If equipped
■Dynamic radar cruise con-
trol with full-speed range
 P.244 Two types of sensors, located
behind the front grille and wind-
shield, detect information neces-
sary to operate the drive assist
systems.
Radar sensor
Front camera
Toyota Safety Sense
2.5 +*
The Toyota Safety Sense
2.5 + consists of the follow-
ing drive assist systems
and contributes to a safe
and comfortable driving
experience:
Driving assist system
WARNING
■Toyota Safety Sense 2.5 +
The Toyota Safety Sense 2.5 + is
designed to operate under the
assumption that the driver will
drive safely, and is designed to
help reduce the impact to the
occupants and the vehicle in the
case of a collision or assist the
driver in normal driving condi-
tions.
As there is a limit to the degree of
recognition accuracy and control
performance that this system can
provide, do not overly rely on this
system. The driver is always
responsible for paying attention to
the vehicle’s su rroundings and
driving safely.
Sensors

2205-5. Using the driving support systems
Owners Manual_USA_M62064_en
reduce the impact of the colli-
sion.
■Emergency steering assist
If the system determines that
the possibility of a frontal colli-
sion is high and that there is suf-
ficient space for the vehicle to
be steered into within its lane,
and the driver has begun eva-
sive maneuver or steering,
emergency steering assist will
assist the steering movements
to help enhance the vehicle sta-
bility and for lane departure pre-
vention. During operation, the
indicator will illuminate in green.
■Intersection right/left turn
assistance
If the system determines that
there is a high possibility of a
collision in the following situa-
tions, it will assist with Pre-colli-
sion warning and, if necessary
Pre-collision braking.
Depending on the configuration
of the intersection, it may not be
possible to support.
 When you turn right/left at an
intersection and cross the
path of an oncoming vehicle 
When you turn right/left,
pedestrian is detected in the
forward direction and esti-
mated to enter your vehicle’s
path (bicyclists are not
detected.)
WARNING
■Limitations of the pre-colli-
sion system
●The driver is solely responsible
for safe driving. Always drive
safely, taking care to observe
your surroundings.
Do not use the pre-collision sys-
tem instead of normal braking
operations under any circum-
stances. This system will not
prevent collisions or lessen col-
lision damage or injury in every
situation. Do not overly rely on
this system. Failure to do so
may lead to an accident, result-
ing in death or serious injury.