
2034-3. Operating the lights and windshield wipers
RAIZE_OM_General_BZ358E
Driving
4
Windshield wipers and washer (front)
Operation instructions
Operate the lever as follows to operate the windshield wipers or
washer.
When is selected, the intermittent operation time changes according to the
vehicle speed.
a: Stopped
b : Intermittent windshield
wiper operation
The intermittent windshield wiper
operates more frequently as vehicle
speed becomes higher.
c : Low speed windshield
wiper operation
d : High speed windshield
wiper operation
e : Temporary operation
f : Dispense washer fluid
Pulling the lever operates the wind-
shield wipers and washer.
2
1
3
4
5
KBRO430301E
6
KBRO430302E
RAIZE_OM_General_BZ358E.book 203 ページ 2022年5月17日 火曜日 午後1時59分

2064-3. Operating the lights and windshield wipers
RAIZE_OM_General_BZ358E✽
: If equipped
⬛Operating conditions
When the engine switch is “ON”
⬛When the washer flui d does not come out
If the washer fluid does not come out even though the washer fluid tank level
is not low, check the nozzles for clogging.
⬛Reverse wiper function
While the windshield wiper is operating, setting the shift lever to R will move
the rear wiper several times. After the windshield wiper is stopped, setting the
shift lever to R within approximately 10 seconds will also move the rear wiper
several times.
⬛Customizations
The settings such as operation intervals can be modified.
(List of customizable features: ➞ P. 430)
(For some of the features, the settings can be changed from the setup screen
of the multi-info rmation display
✽: ➞ P. 9 1 )
(For some of the features, the settings can be changed from the setup screen
of the TFT color multi-information display
✽: ➞ P. 104)
NOTICE
⬛When the rear window is dry
Do not use the windshield wipers,
as they may damage the windshield.
⬛When the washer flui d does not come out
Do not operate the switch continually
as you may damage th e washer fluid pump.
⬛When a nozzle becomes clogged
When a nozzle becomes clogged, contact your Toyota dealer.
Do not try to clear it with a pin or other object.
The nozzle will be damaged.
⬛To prevent battery discharge
Do not leave the windshield wipers on longer than necessary when the engine
is not running.
RAIZE_OM_General_BZ358E.book 206 ページ 2022年5月17日 火曜日 午後1時59分

2134-5. Using the driving support systems
RAIZE_OM_General_BZ358E
Driving
4
How to set up
Go to the “Settings” menu on the TFT color multi-information display, you
can change the settings of BSM function/RCTA function ON (enabled)/OFF
(disabled). (➞P. 109)
⬛Visibility of the outside rear view mirror indicators
⚫It may be difficult to see if the outsid e rear view mirror indicators are lit or
flashing in the following cases:
⦁ Under strong sunlight
⦁ The outside rear view mirrors are covered with ice or snow
⬛Buzzers
⚫It may be difficult to hear the buzzers if there is a loud noise around, such as
high volume audio.
⬛When the TFT color multi-information display shows “BSM Radar Blocked
Temporarily Unavailable”
It is possible that the rear bumper near the sensors is covered with ice, snow,
or mud. If you remove the ice, snow, or mud covering the rear bumper near
the sensors, the function will start working normally again.
⬛When the TFT color multi-information display shows “BSM Temporary
Unavailable”
If you use the function in an extremely hot or cold environment or if the bat-
tery voltage is lower or higher than th e specified level, the system operation
will be temporarily stopped. If the BSM OFF indicator or the RCTA OFF indicator
remains lit for a long time, have the vehi cle inspected at your Toyota dealer.
⬛When the TFT color multi-information display shows “BSM Malfunction
Visit Your Dealer”
It is possible that the sensors have failed or their positions or orientations are
off. Have the vehicle inspec ted at your Toyota dealer.
⬛Customizations
The BSM and RCTA settings can be changed.
(List of customizable features: ➞ P. 430)
(The settings can be changed from the setup screen of the TFT color multi-
information display: ➞ P. 104)
RAIZE_OM_General_BZ358E.book 213 ページ 2022年5月17日 火曜日 午後1時59分

2144-5. Using the driving support systems
RAIZE_OM_General_BZ358E
WARNING
⬛Handling of the radar sensors
⚫The BSM sensors are installed
inside the rear bumper, one each
on the right and left side.
For the system to work properly,
observe the precautions listed
below.
⚫Keep the rear bumper near the sensors clean at all times.
If the rear bumper near the sensors is covered with rain, snow, ice, or dirt,
the warning display ( ➞P. 389) will appear, and the system may stop working.
If that happens, remove the rain, snow, ice, or dirt from the rear bumper,
and drive the vehicle for a while (appro x. 10 minutes) under the activation
conditions of the BSM function ( ➞P. 216). If the warning display persists,
have the vehicle inspected at your Toyota dealer.
⚫Avoid strong shock to the rear bumper near the sensors.
If the sensor position and orientation ar e off even just a little bit, they may
not be able to detect vehicles correctly, or the devices may not work as
intended.
⚫In the following case, have the vehicle inspected at your Toyota dealer.
⦁ The sensors and the areas near the sensors received a strong impact
⦁ There is a scratch or dent on the rear bumper near the sensors, or some
of the bumper parts are missing
⚫Do not disassemble the sensors.
⚫Do not paste stickers or install accessories on the sensors or on the rear
bumper near the sensors.
⚫Do not alter the sensors or the rear bumper near the sensors.
⚫Do not paint the rear bumper any color other than an official Toyota color.
⚫Scratches on the rear bumper paint may prevent the system from working
normally. Contact your Toyota dealer.
KBRO460502
RAIZE_OM_General_BZ358E.book 214 ページ 2022年5月17日 火曜日 午後1時59分

2234-5. Using the driving support systems
RAIZE_OM_General_BZ358E
Driving
4
Sonar’s obstacle recognition range
The recognition areas are shown in
the right figure.
However, if the obstacle is too close
to the sonar, the recognition fails.
Depending on the obstacles’ shape
and conditions, the recognition
range may become shorter, or the
recognition may fail.
⬛Operating conditions
⚫Front corner sensors:
⦁When the engine switch is “ON”
⦁ When the front corner sensors/reverse sensors switch is ON
⦁ When the shift lever is set in other than P, and the vehicle speed is approx.
10 km/h or less
⚫Reverse sensors:
⦁When the engine switch is “ON”
⦁ Vehicles with front corner sensors:
When the front corner sensors/reverse sensors switch is ON
⦁ When the shift lever is set in R, and the vehicle speed is approx. 10 km/h or
less
⚫When an obstacle is recognized with all the activation conditions satisfied
and the parking brake not being applied, the buzzer will sound.
⬛Sonar recognition capabilities
⚫The sonar recognition range is limited to the area around the sonar on the
front side of the vehicle and th e rear bumper of the vehicle.
⚫It takes some time from when the sonar recognizes an obstacle until the
front corner sensors or reverse sensors become activated. If the vehicle gets
too close to the obstacle before the buzzers sounds, the buzzer may not
sound even when the vehicle is traveling at a slow speed.
⚫While the audio or air conditioning system is turned on, the music or fan
noise makes the buzzer sound difficult to hear.
KBRO451004E
RAIZE_OM_General_BZ358E.book 223 ページ 2022年5月17日 火曜日 午後1時59分

2244-5. Using the driving support systems
RAIZE_OM_General_BZ358E
⬛When the high-pitch short beeps sound 3 times repeatedly and the front
corner sensor or reverse sensor ON indicator appears at 2 front locations
or 2 rear locations (or all 4 locations) simultaneously
⚫The front corner sensor or reverse se nsor functionality has been degraded.
When the front corner sensor or re verse sensor functionality temporarily
turns off, check if the sonar is not cove red with rain, snow, ice, or dirt. Remove
those attached to it, then wait for the f unctionality to be restored to normal.
⚫If the master warning light turns on at this time, it may indicate a malfunc-
tion of the system. Have the vehicle inspected at your Toyota dealer.
⚫Vehicles with TFT color multi-informati on display: Depending on the condi-
tions, the warning messages as “Son ar Sensor Function Stop” and “Sonar
Sensor Malfunction Visit Your Dealer” will be displayed.
⬛Front corner sensors and reverse sensors
In the following cases, the system ma y become activated even when there is
no obstacle within the operating range.
⚫When driving an area where the road slopes suddenly change
⚫When passing through plastic curtains or driving under flags
⚫When water splashes or drifting snow whirls up
⚫When passing an obstacle at close range
⚫When using an elevator for automobiles or using a mechanical parking lot
⚫When driving over a bump with an obstacle near the vehicle
⚫When there is an obstacle near the side of the vehicle
⚫When the road surface has large bumps, curbstones or protrusions, or when
the ground surface has tire tracks and holes
⚫When entering into a tight space
⚫During pouring rain or when water splashes over the vehicle
⚫Bad weather (heavy rain, snowstorm, fog, etc.)
⚫When the following is present near the vehicle: the sound of other vehicles’
horns, motorcycle engines, and air brakes of large vehicles, the devices emitting
ultrasonic waves, such as vehicle detect ors, or sonar systems of other vehicles
⚫When commercially available electrical components (such as an internally illu-
minated number plate, radio antenna) are installed near the sonar sensors
⚫When the vehicle body has been considerably tilted
⚫When the vehicle height has significantly changed by the load conditions, etc.
⚫When the direction of the sonar sensors is deviated by a collision or other
causes
⚫When the sonar sensors are covere d with rain, snow, ice or dirt
RAIZE_OM_General_BZ358E.book 224 ページ 2022年5月17日 火曜日 午後1時59分

2344-5. Using the driving support systems
RAIZE_OM_General_BZ358E
⬛Activation of ABS/VSC
ABS/VSC does not work at low speeds. The operation is the same as the nor-
mal brake.
⬛Activation sound and vibration of the ABS, brake assist, VSC, TRC, and hill-
start assist control
⚫A sound may be heard from the engine compartment when the brake pedal
is depressed repeatedly, when the engine is started or just after the vehicle
begins to move. This sound does not indicate that a malfunction has
occurred in any of these systems.
⚫Any of the following conditions may occur when the above systems are oper-
ating. None of them indicates that a malfunction has occurred.
⦁ Vibrations may be felt through th e vehicle body and steering wheel
⦁ A motor sound may be heard even after the vehicle has come to a stop
⦁ The brake pedal may pulsate slightly after the ABS is activated
⦁ The brake pedal may move down slightly after the ABS is activated
⬛EPS motor operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard, but this does not indicate a malfunction.
⬛Automatic reactivation of VSC and TRC
After turning the TRC and VSC systems off, the systems will return to the ready
state in the following situations:
⚫When the engine switch is turned to “OFF”
⚫If only the TRC system is turned off, when vehicle speed increases
If both the TRC and VSC systems are tu rned off, automatic reactivation will
not occur when vehicle speed increases.
⬛Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel ma y feel heavy as a result.
Should this occur, refrain from excessive steering input or stop the vehicle and
turn the engine off. It should re turn to normal within 10 minutes.
RAIZE_OM_General_BZ358E.book 234 ページ 2022年5月17日 火曜日 午後1時59分

2364-5. Using the driving support systems
RAIZE_OM_General_BZ358E
WARNING
⬛The ABS does not operate effectively when
⚫Do not overly rely on the ABS.
The limits of tire gripping performance have been exceeded (such as exces-
sively worn tires on a snow covered road).
⚫The vehicle hydroplanes while driving at high speed on wet or slick roads.
⬛Stopping distance when the ABS is operating may exceed that of normal
conditions
The ABS is not designed to shorten th e vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the fol-
lowing situations:
⚫When driving on dirt, grav el or snow-covered roads
⚫When driving with tire chains
⚫When driving over bumps in the road
⚫When driving over roads with potholes or roads with uneven surfaces
⬛TRC/VSC may not operate effectively when
⚫Do not overly rely on the TRC/VSC.
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC/VSC system is operating.
Drive the vehicle carefully in condit ions where stability and power may be
lost.
⚫The VSC and TRC may not function proper ly when tire chains are installed.
⬛Hill-start assist control does not operate effectively when
⚫Do not overly rely on hill-start assist control. Hill-start assist control may not
operate effectively on steep inclines an d dirt, gravel or snow-covered roads.
⚫Unlike the parking brake, hill-start assist control is not intended to hold the
vehicle stationary for an extended period of time. Do not attempt to use hill-
start assist control to hold the vehicle on an incline, as doing so may lead to
an accident.
⚫The hill-start assist control may no t become activated depending on the
number of occupants or luggage weight in the vehicle, or if the driver did not
step on the brake pedal strong enough when stopping.
⬛When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
⬛When the ABS warning light or slip indicator is on
The emergency brake signal ( ➞P. 232) may not be activated.
RAIZE_OM_General_BZ358E.book 236 ページ 2022年5月17日 火曜日 午後1時59分