2022 TOYOTA BZ4X sensor

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Owners Manual_Europe_M42D76_en
8-2. Steps to take in an emergency
When trouble arises
■Driving assist information indicator
■Toyota parking assist-sensor OFF indicator (warning buzzer)
■Cruise control indicator (warning buzzer)
Warning lightDetails/Actions
Indicates of the following systems is malfunctioning.
 PCS (Pre-Collision System)
 LDA (Lane Departure Alert)
 Follow the instructions displayed on the multi-information
display.
Indicates one of the following systems is malfunctioning or dis -
abled.
 PKSB (Parking Support Brake) (if equipped)
 RCD (Rear Camera Detection) (if equipped)
 BSM (Blind Spot Monitor) (if equipped)
 SEA (Safe Exit Assist) (if equipped)
 RCTA (Rear Crossing Traffic Alert) (if equipped)
 Follow the instructions displayed on the multi-information
display.
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the Toyota parking assist-sensor fun c-
tion
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Indicates that the system is temporarily unavailable, possibly due
to a sensor being dirty or covered with ice, etc.
 Follow the instructions displayed on the multi-information
display.
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in the cruise control system.
 Follow the instructions displayed on the multi-information
display.

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8-2. Steps to take in an emergency
When trouble arises
■Parking brake indicator
■Brake hold operated indicator
■Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or audio sound.
■Front passenger detection sensor,
seat belt reminder and warning buzzer
●If luggage is placed on the front pas-senger seat, the front passenger detection sensor may cause the warn-
ing light to flash and the warning buzzer to sound even if a passenger
is not sitting in the seat.
●If a cushion is placed on the seat, the
sensor may not detect a passenger, and the warning light may not operate properly.
■Electric power steering system
warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient or the voltage tem-
porarily drops, the electric power steer- ing system warning light may come on and the warning buzzer may sound.
■When the tire pressure warning
light comes on
Inspect the tires to check if a tire is
punctured.
If a tire is punctured: P.528
If none of the tires are punctured:
Turn the power switch off then turn it to ON. Check if the tire pressure warning light comes on or blinks.
If the tire pressure warning light blinks for approximately 1 minute then stays on
There may be a malfunction in the tire pressure warning system. Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer immedi-ately.
If the tire pressure warning light comes on
1 After the temperature of the tires has lowered sufficiently, check the infla-
tion pressure of each tire and adjust them to the specified level.
2 If the warning light does not turn off even after several minutes have
elapsed, check that the inflation pressure of each tire is at the speci-fied level and perform the tire infla-
tion pressure setting procedure. ( P.480)
If the warning light does not turn off
Warning lightDetails/Actions
(Flashes)
It is possible that the parking brake is not fully engaged or
released
 Operate the parking brake switch once again.
This light comes on when the parking brake is not released. If the
light turns off after the parking brake is fully released, the system is
operating normally.
Warning lightDetails/Actions
(Flashes)
Indicates a malfunction in the brake hold system
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.

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8-2. Steps to take in an emergency
depress the brake pedal to decelerate
the vehicle.
●When electrical energy cannot be
regenerated any more as the traction battery is fully charged
●When the temperature of the traction battery is extremely high or extremely low
●When the temperature of the electric motor or power control unit, etc., is
extremely high
■If “High Power Consumption Power to Climate Temporarily Limited” is displayed
Turn off unnecessary electronic equip- ment to reduce power consumption.
Please wait until the power supply
returns to normal.
■If “Headlight System Malfunction Visit Your Dealer” is displayed
The following systems may be malfunc-
tioning. Have the vehicle inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately.
●The LED headlight system
●AHS (Adaptive High-beam System) (if equipped)
●Automatic High Beam (if equipped)
■If “System Malfunction Visit Your Dealer” is displayed
Indicates one of the following systems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam) (if equipped)
●AHS (Adaptive High-beam System) (if equipped)
●Dynamic radar cruise control
●Speed limiter (if equipped)
●RSA (Road Sign Assist)
●BSM (Blind Spot Monitor) (if
equipped)
●RCTA (Rear Crossing Traffic Alert) (if equipped)
●FHL (Automatic Rear Flashing Hazard Lights)
●SEA (Safe Exit Assist) (if equipped)
●Toyota parking assist-sensor (if equipped)
●PKSB (Parking Support Brake) (if equipped)
●RCD (Rear Camera Detection) (if equipped)
Have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer immediately.
■If “System Stopped See Owner’s
Manual” is displayed
Indicates one of the following systems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam) (if equipped)
●AHS (Adaptive High-beam System) (if equipped)
●Dynamic radar cruise control
●Speed limiter (if equipped)
●RSA (Road Sign Assist)
●BSM (Blind Spot Monitor) (if equipped)
●RCTA (Rear Crossing Traffic Alert) (if equipped)
●FHL (Automatic Rear Flashing Hazard Lights)
●SEA (Safe Exit Assist) (if equipped)
●Toyota parking assist-sensor (if equipped)
●PKSB (Parking Support Brake) (if equipped)
●RCD (Rear Camera Detection) (if

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8-2. Steps to take in an emergency
When trouble arises
equipped)
Follow the following correction methods.
• Check the voltage of the battery
• Remove any dirt or foreign matter from the front/rear side radar sensors
■If “System Stopped Front Camera
Low Visibility See Owner’s Manual” is displayed
Indicates one of the following systems is
disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam) (if
equipped)
●AHS (Adaptive High-beam System) (if
equipped)
●Dynamic radar cruise control
●Speed limiter (if equipped)
●RSA (Road Sign Assist)
Follow the following correction methods.
• Using the windshield wipers, remove the dirt or foreign matter from the windshield.
• Using the air conditioning system, defog the windshield.
• Close the hood, remove any stickers, etc. to clear the obstruction in front of
the front camera.
■If “System Stopped Front Camera Out of Temp. Range Wait until Nor-mal Temperature” is displayed
Indicates one of the following systems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam) (if equipped)
●AHS (Adaptive High-beam System) (if equipped)
●Dynamic radar cruise control
●Speed limiter (if equipped)
●RSA (Road Sign Assist)
Follow the following correction methods.
• If the front camera is hot, such as after the vehicle is parked in the sun, use
the air conditioning system to decrease the temperature around the front camera
• If a sunshade was used when the vehicle was parked, depending on its
type, the sunlight reflected from the surface of the sunshade may cause the temperature of the front camera to
become excessively high
• If the front camera is cold, such after
the vehicle is parked in an extremely cold environment, use the air condi-tioning system to increase the tem-
perature around the front camera
■If “System Stopped Front Radar Sensor Blocked Clean Radar Sen-sor” is displayed
Indicates one of the following systems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam) (if equipped)
●AHS (Adaptive High-beam System) (if equipped)
●Dynamic radar cruise control
●Speed limiter (if equipped)
●RSA (Road Sign Assist)
Follow the following correction methods.
• Check if there is any foreign matter attached to the radar sensor or radar
sensor cover and clean them if neces- sary ( P.277)
• This message may be displayed when driving in an open area with few nearby vehicles or structures, such as
a desert, grasslands, suburbs, etc.
The message may be cleared by driving
the vehicle in an area with structures,

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8-2. Steps to take in an emergency
vehicles, etc., nearby.
■If “System Stopped Front Radar Sensor Out of Temp. Range Wait
until Normal Temperature” is dis- played
Indicates one of the following systems is
disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam) (if
equipped)
●AHS (Adaptive High-beam System) (if
equipped)
●Dynamic radar cruise control
●Speed limiter (if equipped)
●RSA (Road Sign Assist)
Follow the following correction methods.
• The temperature of the radar sensor is outside of the operating range. Wait for the temperature to become appro-
priate.
■If “System Stopped Front Radar In Self Calibration See Owner’s Man-ual” is displayed
Indicates one of the following systems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam) (if equipped)
●AHS (Adaptive High-beam System) (if equipped)
●Dynamic radar cruise control
●Speed limiter (if equipped)
●RSA (Road Sign Assist)
Follow the following correction methods.
• Check if there is any foreign matter attached to the radar sensor or radar
sensor cover and clean them if neces- sary ( P.277)
• The radar sensor may be misaligned
and will be adjusted automatically while driving. Continue driving for a while.
■If “Cruise Control Unavailable See
Owner’s Manual” is displayed
Indicates one of the following systems is disabled.
●Dynamic radar cruise control
●Cruise control
A message is displayed when the driv-
ing assist switch is pushed repeatedly.
Press the driving assist switch quickly
and firmly.
■If “Speed Limiter Unavailable See
Owner’s Manual” is displayed (if equipped)
This message may be displayed when
the shift position is in R.
Shift the shift position to D.
A message is displayed when the driv-
ing assist switch is pushed repeatedly.
Press the driving assist switch quickly and firmly.
■If “Driver Monitor Unavailable See
Owner’s Manual” is displayed
The lens of the driver monitor camera may be dirty.
When there is dirt on the camera lens, clean it with a dry, soft cloth so as not to damage it.
■If “System Stopped Driver Monitor
Out of Temperature” is displayed
Indicates one of the following systems is disabled.
●Driver Monitor
The temperature of the driver monitor is
outside of the operating range. Wait for
the temperature to become appropriate.

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9-2. Customization
■Door lock (P.185, 542)
■Power back door* (P.192)
*: If equipped
FunctionDefault settingCustomized set-
ting
Unlocking using a mechanical
key
All doors
unlocked in one
step
Driver’s door
unlocked in one
step, all doors
unlocked in two
step
O
Speed linked door locking func-
tionOnOffOO
Shift position linked door locking
functionOffOnOO
Shift position linked door unlock-
ing functionOffOnOO
Driver’s door linked door unlock-
ing functionOnOffOO
FunctionDefault settingCustomized set-
ting
Power back door opening posi-
tion51 to 4O
Power back door operationOnOffO
Buzzer volumeLevel 3Level 1OLevel 2
Operation buzzerOffOnO
Hands Free Power Back Door
(kick sensor)*OnOffOO
Kick in buzzer (kick sensor)*OnOffO
Hands Free Power Back Door
(kick sensor) when the power
switch is OFF*OnOffO

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9-2. Customization
Vehicle specifications
■Reverse warning buzzer
■Power switch (P.246)
■Automatic light control system (P.259)
■Lights (P.259)
■AHS (Adaptive High-beam System)*1 (P.262)
FunctionDefault settingCustomized set-
ting
Signal (buzzer) when the shift
position is in RContinualMuteO
FunctionCustomized setting
ACC modeON/OFFOO
FunctionDefault settingCustomized set-
ting
Light sensor sensitivityStandard-2 to 2OO
Time elapsed before headlights
turn off (Extended Headlight
Lighting system)
30 seconds
60 seconds
O90 seconds
120 seconds
FunctionDefault settingCustomized set-
ting
Light reminder buzzerOnOffO
FunctionCustomized setting
Adaptive High-beam SystemOn/OffO
Brightness and illuminated area
adjustment of the high beams
according to the vehicle speed
15 km/h (9 mph)/30 km/h (19
mph)/60 km/h (37 mph)O
Intensity adjustment of the high
beams when driving around a
curve (illuminates the area in the
direction vehicle is turning more
brightly)
On/OffO

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9-2. Customization
■Driver monitor* (P.282)
*: If equipped
■BSM (Blind Spot Monitor)* (P.324)
*: If equipped
■Toyota parking assist-sensor*1 (P.333)
*1: If equipped
*2: This setting is linked with the buzzer volume of the RCTA (Rear Crossing Traffic
Alert) function.
■RCTA (Rear Crossing Traffic Alert) function*1 ( P.343)
*1: If equipped
*2: This setting is linked with the buzzer volume of the Toyota parking assist-sensor
FunctionCustomized setting
Warning functionON/OFFO
FunctionDefault settingCustomized set-
ting
Outside rear view mirror indica-
tor brightnessBrightDimO
Alert timing for presence of
approaching vehicle (sensitivity)IntermediateEarlyOLate
BSM (Blind Spot Monitor)OnOffO
FunctionDefault settingCustomized set-
ting
Toyota parking assist-sensorOnOffO
Buzzer volume*2Level 2Level 1OLevel 3
FunctionDefault settingCustomized set-
ting
RCTA (Rear Crossing Traffic
Alert) functionOnOffO
Buzzer volume*2Level 2Level 1OLevel 3