Toyota Mirai (2023 year). Manual in english

243

5-5. Using the driving support systems

ing



When the RSA system recog-
nizes a do not enter sign and
determines that your vehicle
has entered a no-entry area,
the displayed sign will flash
and a buzzer will sound.

Depending on the situation, a
notification function may not
operate properly.

■

Setting procedure

Press

of the meter

control switches and select

Press

of the meter

control switches and select
“

RSA”, then press

■

Automatic turn-off of RSA sign

display

In the following situations, a dis-

played speed limit sign and/or do

not enter sign will stop being dis-

played automatically:

●

No sign has been recognized for a

certain distance.

●

The road changes due to a left or

right turn, etc.

In the following situations, stop and

yield signs will stop being displayed

automatically:

●

The system determines that your

vehicle has passed the sign.

●

The road changes due to a left or

right turn, etc.

■

Conditions in which the func-

tion may not operate or detect

correctly

In the following situations, RSA

does not operate normally and may

not recognize signs, display the

incorrect sign, etc. However, this

does not indicate a malfunction.

●

The front camera is misaligned

due to a strong impact being

applied to the sensor, etc.

●

Dirt, snow, stickers, etc., are on

the windshield near the front cam-

era.

●

In inclement weather such as

heavy rain, fog, snow or sand

storms

●

Light from an oncoming vehicle,

the sun, etc., enters the front cam-

era.

●

The sign is dirty, faded, tilted or

bent.

●

The contrast of electronic sign is

low.

●

All or part of the sign is hidden by

the leaves of a tree, a pole, etc.

●

The sign is only visible to the front

camera for a short amount of time.

●

The driving scene (turning, lane

change, etc.) is judged incorrectly.

●

If a sign not appropriate for the

currently traveled lane, but the

sign exists directly after a freeway

branches, or in an adjacent lane

just before merging.

●

Stickers are attached to the rear of

the preceding vehicle.

●

A sign resembling a system com-

patible sign is recognized.

●

Side road speed signs may be

detected and displayed (if posi-

tioned in sight of the front camera)

while the vehicle is traveling on

the main road.

●

Roundabout exit road speed signs

may be detected and displayed (if

positioned in sight of the front

camera) while traveling on a

roundabout.

●

The front of the vehicle is raised or

lowered due to the carried load.

●

The surrounding brightness is not

sufficient or changes suddenly.

●

When a sign intended for trucks,

etc., is recognized.

244

5-5. Using the driving support systems

●

The navigation system map data
is outdated.

●

The navigation system is not oper-
ating.

●

The speed information displayed

on the meter and on the naviga-

tion system may be different due

to the navigation system using
map data.

: If equipped

■

Speed limit sign display

If the power switch was last turned

off while a speed limit sign was dis-

played on the multi-information dis-

play, the same sign displays again

when the power switch is turned to

ON.

■

If “RSA Malfunction Visit Your

Dealer” is shown

The system may be malfunctioning.

Have the vehicle inspected by your

Toyota dealer.

■

Customization

Some functions can be customized.

(Customizable features:



P.512)

: Vehicles with Toyota Teammate

Advanced Drive, refer to “Toyota
Teammate Advanced Drive
OWNER’S MANUAL”.

In vehicle-to-vehicle distance
control mode, the vehicle auto-
matically accelerates, deceler-
ates and stops to match the
speed changes of the preceding
vehicle even if the accelerator
pedal is not depressed. In con-
stant speed control mode, the
vehicle runs at a fixed speed.
Use the dynamic radar cruise
control with full-speed range on
freeways and highways.



Vehicle-to-vehicle distance
control mode (



P.247)



Constant speed control mode
(



P.253)

■

Meter display

Dynamic radar cruise

control with full-speed

range

Summary of functions

System Components

245

5-5. Using the driving support systems

ing

Multi-information display

Set speed

Indicators

■

Operation switches

Vehicle-to-vehicle distance
switch

“+RES” switch

Cruise control main switch

Cancel switch

“-SET” switch

WARNING

■

Before using dynamic radar

cruise control with full-speed

range

●

Driving safely is the sole

responsibility of the driver. Do

not rely solely on the system,

and drive safely by always pay-

ing careful attention to your sur-

roundings.

●

The dynamic radar cruise con-

trol with full-speed range pro-

vides driving assistance to

reduce the driver’s burden.

However, there are limitations to

the assistance provided.

Read the following conditions

carefully. Do not overly rely on

this system and always drive

carefully.

• When the sensor may not be

correctly detecting the vehicle

ahead:



P.255

• Conditions under which the

vehicle-to-vehicle distance con-

trol mode may not function cor-

rectly:



P.255

●

Set the speed appropriately

depending on the speed limit,

traffic flow, road conditions,

weather conditions, etc. The

driver is responsible for check-

ing the set speed.

●

Even when the system is func-

tioning normally, the condition of

the preceding vehicle as

detected by the system may dif-

fer from the condition observed

by the driver. Therefore, the

driver must always remain alert,

assess the danger of each situ-

ation and drive safely. Relying

solely on this system or assum-

ing the system ensures safety

while driving can lead to an

accident, resulting in death or

serious injury.

●

Switch the dynamic radar cruise

control with full-speed range

setting to off, using the cruise

control main switch when not in

use.

■

Cautions regarding the driv-

ing assist systems

Observe the following precau-

tions, as there are limitations to

the assistance provided by the

system. Failure to do so may

cause an accident resulting in

death or serious injury.

246

5-5. Using the driving support systems

WARNING

●

Assisting the driver to measure

following distance

The dynamic radar cruise control
with full-speed range is only
intended to help the driver in
determining the following distance
between the driver’s own vehicle
and a designated vehicle traveling
ahead. It is not a mechanism that
allows careless or inattentive driv-
ing, and it is not a system that can
assist the driver in low-visibility
conditions.
It is still necessary for driver to
pay close attention to the vehi-
cle’s surroundings.

●

Assisting the driver to judge

proper following distance

The dynamic radar cruise control
with full-speed range determines
whether the following distance
between the driver’s own vehicle
and a designated vehicle traveling
ahead is within a set range. It is
not capable of making any other
type of judgement. Therefore, it is
absolutely necessary for the
driver to remain vigilant and to
determine whether or not there is
a possibility of danger in any
given situation.

●

Assisting the driver to operate

the vehicle

The dynamic radar cruise control
with full-speed range does not
include functions which will pre-
vent or avoid collisions with vehi-
cles ahead of your vehicle.
Therefore, if there is ever any
possibility of danger, the driver
must take immediate and direct
control of the vehicle and act
appropriately in order to ensure
the safety of all involved.

■

Situations unsuitable for

dynamic radar cruise control

with full-speed range

Do not use dynamic radar cruise

control with full-speed range in

any of the following situations.

Doing so may result in inappropri-

ate speed control and could

cause an accident resulting in

death or serious injury.

●

Roads where there are pedes-

trians, cyclists, etc.

●

In heavy traffic

●

On roads with sharp bends

●

On winding roads

●

On slippery roads, such as

those covered with rain, ice or

snow

●

On steep downhills, or where

there are sudden changes

between sharp up and down

gradients

Vehicle speed may exceed the

set speed when driving down a

steep hill.

●

At entrances to freeways and

highways

247

5-5. Using the driving support systems

ing

This mode employs a radar to detect the presence of vehicles up to
approximately 328 ft. (100 m) ahead, determines the current vehicle-
to-vehicle following distance, and operates to maintain a suitable fol-
lowing distance from the vehicle ahead. The desired vehicle-to-vehi-
cle distance can also be set by operating the vehicle-to-vehicle
distance switch.

When driving on downhill slopes, the vehicle-to-vehicle distance may
become shorter.

Example of constant speed cruising

WARNING

●

When weather conditions are

bad enough that they may pre-

vent the sensors from detecting

correctly (fog, snow, sand-

storm, heavy rain, etc.)

●

When there is rain, snow, etc.,

on the front surface of the radar

or front camera

●

In traffic conditions that require

frequent repeated acceleration

and deceleration

●

During emergency towing

●

When an approach warning

buzzer is heard often

Driving in vehicle-to-vehicle distance control mode

248

5-5. Using the driving support systems

When there are no vehicles ahead

The vehicle travels at the speed set by the driver.

Example of deceleration cruising and follow-up cruising
When a preceding vehicle driving slower than the set speed
appears

When a vehicle is detected running ahead of you, the system automatically
decelerates your vehicle. When a greater reduction in vehicle speed is nec-
essary, the system applies the brakes (the stop lights will come on at this
time). The system will respond to changes in the speed of the vehicle
ahead in order to maintain the vehicle-to-vehicle distance set by the driver.
Approach warning warns you when the system cannot decelerate suffi-
ciently to prevent your vehicle from closing in on the vehicle ahead.
When the vehicle ahead of you stops, your vehicle will also stop (vehicle is
stopped by system control). After the vehicle ahead starts off, pressing the
“+RES” switch or depressing the accelerator pedal (start-off operation) will
resume follow-up cruising. If the start-off operation is not performed, system
control continues to keep your vehicle stopped.
When the turn signal lever is operated and your vehicle moves to an over-
taking lane while driving at 50 mph (80 km/h) or more, the vehicle will accel-
erate to help to overtake a passing vehicle.
The system’s identification of what is an overtaking lane may be determined
solely based on the location of the steering wheel in the vehicle (left side
driver position versus right side driver position.) If the vehicle is driven to a
region where the overtaking lane is on a different side from where the vehi-
cle is normally driven, the vehicle may accelerate when the turn signal lever
is operated in the opposite direction to the overtaking lane (e.g., if the driver
normally operates the vehicle in a region where the overtaking lane is to the
right but then drives to a region where the overtaking lane is to the left, the
vehicle may accelerate when the right turn signal is activated).

Example of acceleration
When there are no longer any preceding vehicles driving slower
than the set speed

The system accelerates until the set speed is reached. The system then
returns to constant speed cruising.

Press the cruise control main
switch to activate the cruise

control.

Dynamic radar cruise control indi-

cator will come on and a message

will be displayed on the multi-infor-

mation display. Press the switch

again to deactivate the cruise con-

trol.

Setting the vehicle speed
(vehicle-to-vehicle dis-
tance control mode)

249

5-5. Using the driving support systems

ing

If the cruise control main switch is

pressed and held for 1.5 seconds

or more, the system turns on in

constant speed control mode.

(



P.253)

“Radar Ready”

Accelerate or decelerate,
with accelerator pedal opera-
tion, to the desired vehicle
speed (at or above approxi-
mately 20 mph [30 km/h])
and press the “-SET” switch
to set the speed.

Cruise control “SET” indicator will

come on.
The vehicle speed at the moment

the switch is released becomes the

set speed.

■

Adjusting the set speed by
the switch

To change the set speed, press

the “+RES” or “-SET” switch
until the desired set speed is
displayed.

Increases the speed (Except
when the vehicle has been
stopped by system control in
vehicle-to-vehicle distance
control mode)

Decreases the speed

Fine adjustment: Press the switch.
Large adjustment: Press and hold
the switch to change the speed,
and release when the desired
speed is reached.

In the vehicle-to-vehicle dis-
tance control mode, the set
speed will be increased or
decreased as follows:



For the U.S. mainland, Hawaii

Fine adjustment: By 1 mph (1.6
km/h)

or 1 km/h (0.6mph)

each

time the switch is pressed
Large adjustment: Increases or
decreases in 1mph (1.6 km/h)

1 km/h (0.6 mph)

increments for

as long as the switch is held



Except for the U.S. mainland
and Hawaii

Fine adjustment: By 1 mph (1.6
km/h)

or 1 km/h (0.6mph)

each

Adjusting the set speed

250

5-5. Using the driving support systems

time the switch is pressed
Large adjustment: Increases or
decreases in 5 mph (8 km/h)

or 5

km/h (3.1 mph)

increments for as

long as the switch is held

In the constant speed control
mode (



P.253), the set speed

will be increased or decreased
as follows:

Fine adjustment: By 1 mph (1.6
km/h)

or 1 km/h (0.6 mph)

each

time the switch is pressed
Large adjustment: The speed will
continue to change while the switch
is held.

:When the set speed is shown in

“MPH”

:When the set speed is shown in

“km/h”

■

Increasing the set speed by
the accelerator pedal

Accelerate with accelerator
pedal operation to the
desired vehicle speed

Press the “SET” switch

Pressing the switch changes the
vehicle-to-vehicle distance as
follows:

Long

Medium

Short

If a vehicle is running ahead of you,
the preceding vehicle mark

will

also be displayed.

Select a distance from the table
below. Note that the distances
shown correspond to a vehicle
speed of 50 mph (80 km/h).
Vehicle-to-vehicle distance
increases/decreases in accor-
dance with vehicle speed. When
the vehicle is stopped by system
control, the vehicle stops at a
certain vehicle-to-vehicle dis-
tance depending on the situa-
tion.

Changing the vehicle-to-
vehicle distance (vehicle-
to-vehicle distance con-
trol mode)

Vehicle-to-vehicle dis-
tance settings (vehicle-to-
vehicle distance control
mode)

251

5-5. Using the driving support systems

ing

After the vehicle ahead of you
starts off, press the “+RES”
switch.
Your vehicle will also resume
follow-up cruising if the acceler-
ator pedal is depressed after the
vehicle ahead of you starts off.

“Push Cruise Control Switch
or Press Accelerator to
Resume”

Pressing the cancel switch
cancels the speed control.

The speed control is also canceled
when the brake pedal is depressed.
(When the vehicle has been
stopped by system control,
depressing the brake pedal does
not cancel the setting.)

Pressing the “+RES” switch
resumes the cruise control
and returns vehicle speed to
the set speed.

When your vehicle is too close
to a vehicle ahead, and suffi-
cient automatic deceleration via
the cruise control is not possi-
ble, the display will flash and the
buzzer will sound to alert the
driver. An example of this would
be if another driver cuts in front
of you while you are following a
vehicle. Depress the brake
pedal to ensure an appropriate
vehicle-to-vehicle distance.

Distance

options

Vehicle-to-vehicle dis-

tance

Long

Approximately 160 ft.

(50 m)

Medium

Approximately 130 ft.

(40 m)

Short

Approximately 100 ft.

(30 m)

Resuming follow-up
cruising when the vehicle
has been stopped by sys-
tem control (vehicle-to-
vehicle distance control
mode)

Canceling and resuming
the speed control

Approach warning (vehi-
cle-to-vehicle distance
control mode)

252

5-5. Using the driving support systems

■

Warnings may not occur
when

In the following instances, warn-
ings may not occur even when
the vehicle-to-vehicle distance is
small.



When the speed of the pre-
ceding vehicle matches or
exceeds your vehicle speed



When the preceding vehicle is
traveling at an extremely slow
speed



Immediately after the cruise
control speed was set



When depressing the acceler-
ator pedal

While driving in vehicle-to-vehi-
cle distance control mode, this
function will reduce the vehicle
speed, if it is determined to be
necessary.

■

Function operation

When the steering wheel begins
to be turned, the vehicle speed
will begin being reduced. When

the steering wheel is returned to
the center position, the vehicle
speed reduction will end.
Depending on the situation, the
vehicle speed will then return to
the vehicle-to-vehicle distance
control mode set speed.

In situations where vehicle-to-vehi-
cle distance control needs to oper-
ate, such as when a preceding
vehicle cuts in front of your vehicle,
the curve speed reduction function
will be canceled.

■

Operation display

Displayed when the vehicle
speed is being reduced.

When the vehicle speed reduction
ends, the display will disappear.

■

Changing the settings of
the curve speed reduction
function

The curve speed reduction func-
tion can be enabled/disabled
and the vehicle speed reduction
strength can be adjusted on

(



P.105) of the multi-informa-

tion display.

The setting will change each time

meter control switch is pressed.

Curve speed reduction
function

253

5-5. Using the driving support systems

ing

When constant speed control
mode is selected, your vehicle
will maintain a set speed without
controlling the vehicle-to-vehi-
cle distance. Select this mode
only when vehicle-to-vehicle dis-
tance control mode does not
function correctly due to a dirty
radar, etc.

With the cruise control off,
press and hold the cruise
control main switch for 1.5
seconds or more.

Immediately after the switch is

pressed, the dynamic radar cruise

control indicator will come on. After-

wards, it switches to the cruise con-

trol indicator.
Switching to constant speed control

mode is only possible when operat-

ing the switch with the cruise con-

trol off.

Accelerate or decelerate,
with accelerator pedal opera-
tion, to the desired vehicle
speed (at or above approxi-
mately 20 mph [30 km/h])
and press the “-SET” switch
to set the speed.

Cruise control “SET” indicator will

come on.
The vehicle speed at the moment

the switch is released becomes the

set speed.
Adjusting the speed setting:



P.249

Canceling and resuming the speed

setting:



P.251

■

Dynamic radar cruise control

with full-speed range can be set

when

●

The shift position is in D.

●

The desired set speed can be set

when the vehicle speed is approx-

imately 20 mph (30 km/h) or more.

(However, when the vehicle speed

is set while driving at below

approximately 20 mph [30 km/h],

the set speed will be set to

approximately 20 mph [30 km/h].)

■

Accelerating after setting the

vehicle speed

The vehicle can accelerate by oper-

ating the accelerator pedal. After

accelerating, the set speed

resumes. However, during vehicle-

to-vehicle distance control mode,

the vehicle speed may decrease

below the set speed in order to

maintain the distance to the preced-

ing vehicle.

■

When the vehicle stops while

follow-up cruising

●

Pressing the “+RES” switch while

the vehicle ahead stops will

resume follow-up cruising if the

vehicle ahead starts off within

Selecting constant speed
control mode

254

5-5. Using the driving support systems

approximately 3 seconds after the

switch is pressed.

●

If the vehicle ahead starts off

within 3 seconds after your vehicle

stops, follow-up cruising will be

resumed.

■

Automatic cancelation of vehi-

cle-to-vehicle distance control

mode

Vehicle-to-vehicle distance control

mode is automatically canceled in

the following situations.

●

VSC is activated.

●

TRAC is activated for a period of

time.

●

When the VSC or TRAC system is

turned off.

●

The sensor cannot detect cor-

rectly because it is covered in

some way.

●

When the brake control or output

restriction control of a driving sup-

port system operates. (For exam-

ple: Pre-Collision System, Drive-

Start Control)

●

The parking brake is operated.

●

The vehicle is stopped by system

control on a steep incline.

●

The following are detected when

the vehicle has been stopped by

system control:

• The driver is not wearing a seat

belt.

• The driver’s door is opened.

• The vehicle has been stopped for

about 3 minutes.

●

When the Br mode is selected.

If vehicle-to-vehicle distance control

mode is automatically canceled for

any reasons other than the above,

there may be a malfunction in the

system. Contact your Toyota dealer.

■

Automatic cancelation of con-

stant speed control mode

Constant speed control mode is

automatically canceled in the follow-

ing situations:

●

Actual vehicle speed is more than

approximately 10 mph (16 km/h)

below the set vehicle speed.

●

Actual vehicle speed falls below

approximately 20 mph (30 km/h).

●

VSC is activated.

●

TRAC is activated for a period of

time.

●

When the VSC or TRAC system is

turned off.

●

When the brake control or output

restriction control of a driving sup-

port system operates. (For exam-

ple: Pre-Collision System, Drive-

Start Control)

●

When the Br mode is selected.

If constant speed control mode is

automatically canceled for any rea-

sons other than the above, there

may be a malfunction in the system.

Contact your Toyota dealer.

■

Situations in which the curve

speed reduction function may

not operate

In situations such as the following,

the curve speed reduction function

may not operate:

●

When the vehicle is being driven

around a gentle curve

●

When the accelerator pedal is

being depressed

●

When the vehicle is being driven

around an extremely short curve

■

Brake operation

A brake operation sound may be

heard and the brake pedal response

may change, but these are not mal-

functions.

■

Warning messages and buzzers

for dynamic radar cruise con-

trol with full-speed range

Warning messages and buzzers are

used to indicate a system malfunc-

tion or to inform the driver of the

need for caution while driving. If a

warning message is shown on the

multi-information display, read the

255

5-5. Using the driving support systems

ing

message and follow the instruc-

tions.(



P.217, 464)

■

When the sensor may not be

correctly detecting the vehicle

ahead

In the case of the following and

depending on the conditions, oper-

ate the brake pedal when decelera-

tion of the system is insufficient or

operate the accelerator pedal when

acceleration is required.

As the sensor may not be able to

correctly detect these types of vehi-

cles, the approach warning

(



P.251) may not be activated.

●

Vehicles that cut in suddenly

●

Vehicles traveling at low speeds

●

Vehicles that are not moving in the

same lane

●

Vehicles with small rear ends

(trailers with no load on board,

etc.)

●

Motorcycles traveling in the same

lane

●

When water or snow thrown up by

the surrounding vehicles hinders

the detecting of the sensor

●

When your vehicle is pointing

upwards (caused by a heavy load

in the luggage compartment, etc.)

●

Preceding vehicle has an

extremely high ground clearance

■

Conditions under which the

vehicle-to-vehicle distance con-

trol mode may not function cor-

rectly

In the case of the following condi-

tions, operate the brake pedal (or

accelerator pedal, depending on the

situation) as necessary.

As the sensor may not be able to

correctly detect vehicles ahead, the

system may not operate properly.

●

When the road curves or when the

lanes are narrow

●

When steering wheel operation or

your position in the lane is unsta-

ble

●

When the vehicle ahead of you

decelerates suddenly

●

When driving on a road sur-

rounded by a structure, such as in

a tunnel or on a bridge

256

5-5. Using the driving support systems

●

While the vehicle speed is

decreasing to the set speed after

the vehicle accelerates by

depressing the accelerator pedal

■

Situations in which the curve

speed reduction function may

not operate properly

In situations such as the following,

the curve speed reduction function

may not operate properly:

●

When the vehicle is being driven

around a curve on an

incline/decline

●

When the course of the vehicle

differs from the shape of the curve

●

When the vehicle speed is exces-

sively high when entering a curve

●

When the steering wheel is sud-

denly operated

: If equipped

BSM (Blind Spot Moni-

tor)

The Blind Spot Monitor is a
system that uses rear side
radar sensors installed on
the inner side of the rear
bumper on the left and right
side to assist the driver in
confirming safety when
changing lanes.

WARNING

■

Cautions regarding the use of

the system

The driver is solely responsible for

safe driving. Always drive safely,

taking care to observe your sur-

roundings.
The Blind Spot Monitor is a sup-

plementary function which alerts

the driver that a vehicle is in a

blind spot of the outside rear view

mirrors or is approaching rapidly

from behind into a blind spot. Do

not overly rely on the Blind Spot

Monitor. As the function cannot

judge if it is safe to change lanes,

over reliance could lead to an

accident resulting in death or seri-

ous injury.
As the system may not function

correctly under certain condi-

tions, the driver’s own visual con-

firmation of safety is necessary.

257

5-5. Using the driving support systems

ing

Meter control switches

Turning the Blind Spot Monitor
on/off.

Outside rear view mirror indi-
cators

When a vehicle is detected in a
blind spot of the outside rear view
mirrors or approaching rapidly from
behind into a blind spot, the outside
rear view mirror indicator on the
detected side will illuminate. If the
turn signal lever is operated toward
the detected side, the outside rear
view mirror indicator flashes.

■

Outside rear view mirror indica-

tor visibility

In strong sunlight, the outside rear

view mirror indicator may be difficult

to see.

■

When “Blind Spot Monitor

Unavailable See Owner’s Man-

ual” is shown on the multi-

information display

Ice, snow, mud, etc., may be

attached to the rear bumper around

the sensors. (



P.258) The system

should return to normal operation

after removing the ice, snow, mud,

etc., from the rear bumper. Addition-

ally, the sensors may not operate

normally when driving in extremely

hot or cold environments.

■

When “Blind Spot Monitor Mal-

function Visit Your Dealer” is

shown on the multi-information

display

There may be a sensor malfunction

of misaligned. Have the vehicle

inspected by your Toyota dealer.

■

Customization

Some functions can be customized.

(



P.512)

■

Certification



P.564

System components

WARNING

■

To ensure the system can

operate properly

Blind Spot Monitor sensors are

installed behind the left and right

sides of the rear bumper respec-

tively. Observe the following to

ensure the Blind Spot Monitor can

operate correctly.

258

5-5. Using the driving support systems

Use the meter control switches
to turn on/off the function.
(



P.106)

Press

to select

Press

to select “

BSM” and then press

When the BSM function is disabled,

the BSM OFF indicator (



P.97) illu-

minates. (Each time the power

switch is turned off then changed to

ON, the Blind Spot Monitor will be

enabled automatically.)

WARNING

●

Keep the sensors and the sur-

rounding areas on the rear

bumper clean at all times.

If a sensor or its surrounding area
on the rear bumper is dirty or cov-
ered with snow, the Blind Spot
Monitor may not operate and a
warning message (



P.257) will

be displayed. In this situation,
clear off the dirt or snow and drive
the vehicle with the operation con-
ditions of the BSM function
(



P.260) satisfied for approxi-

mately 10 minutes. If the warning
message does not disappear,
have the vehicle inspected by
your Toyota dealer.

●

Do not attach accessories,

stickers (including transparent

stickers), aluminum tape, etc.,

to a sensor or its surrounding

area on the rear bumper.

●

Do not subject a sensor or its

surrounding area on the rear

bumper to a strong impact.

If a sensor is moved even

slightly off position, the system

may malfunction and vehicles

may not be detected correctly.

In the following situations, have

your vehicle inspected by your

Toyota dealer.

• A sensor or its surrounding area

is subject to a strong impact.

• If the surrounding area of a sen-

sor is scratched or dented, or

part of them has become dis-

connected.

●

Do not disassemble the sensor.

●

Do not modify the sensor or sur-

rounding area on the rear

bumper.

●

If a sensor or the rear bumper

needs to be removed/installed

or replaced, contact your Toyota

dealer.

●

Do not paint the rear bumper

any color other than an official

Toyota color.

Turning the Blind Spot
Monitor on/off

Toyota Mirai (2023 year). Manual in english - page 15