2023 TOYOTA BZ4X lane assist

5178-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
8
When trouble arises
■Driving assist information indicator
■Intuitive parking assist OFF indicator (warning buzzer)
■Cruise control indicator (warning buzzer)
Warning lightDetails/Actions
Indicates of the following systems is malfunctioning.
 PCS (Pre-Collis ion System)
 LDA (Lane Departure Alert)
 Follow the instructions dis played on the multi-infor-
mation display.
Indicates one of the following systems is malfunctioning or
disabled.
 PKSB (Parking Support Brake) (if equipped)
 RCD (Rear Camera Det ection) (if equipped)
 BSM (Blind Spot Monitor) (if equipped)
 SEA (Safe Exit Assist) (if equipped)
 RCTA (Rear Cross Traffic Alert) (if equipped)
 Follow the instructions dis played on the multi-infor-
mation display.
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the Intuitive parking assist func-
tion
 Have the vehicle inspecte d by your Toyota dealer
immediately.
Indicates that the system is te mporarily unavailable, possi-
bly due to a sensor being dirt y or covered with ice, etc.
 Follow the instructions dis played on the multi-infor-
mation display.
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in t he cruise control system.
 Follow the instructions dis played on the multi-infor-
mation display.

5238-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
8
When trouble arises
■If “Regenerative Braking Lim-
ited Press Brake to Decelerate”
is displayed
Regenerative br aking may be
restricted in the following situations.
Firmly depress the brake pedal to
decelerate the vehicle.
●When electrical energy cannot be
regenerated any more as the trac-
tion battery is fully charged
●When the temperature of the trac-
tion battery is extremely high or
extremely low
●When the temperature of the elec-
tric motor or power control unit,
etc., is extremely high
■If “High Power Consumption
Power to Climate Temporarily
Limited” is displayed
Turn off unnecessary electronic
equipment to reduce power con-
sumption.
Please wait until th e power supply
returns to normal.
■If “Headlight System Malfunc-
tion Visit Your Dealer” is dis-
played
The following systems may be mal-
functioning. Have the vehicle
inspected by your Toyota dealer
immediately.
●The LED headlight system
●Automatic High Beam
■If “System Malfunction Visit
Your Dealer” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collis ion System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist)
●BSM (Blind Spot Monitor) (if
equipped)
●RCTA (Rear Cross Traffic Alert) (if
equipped)
●SEA (Safe Exit Assist) (if
equipped)
●Intuitive parking assist (if
equipped)
●PKSB (Parking Suppor t Brake) (if
equipped)
●RCD (Rear Camera Detection) (if
equipped)
Have the vehicle inspected by your
Toyota dealer immediately.
■If “System Stopped See
Owner’s Manual” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist)
●BSM (Blind Spot Monitor) (if
equipped)
●RCTA (Rear Cross Traffic Alert) (if
equipped)
●SEA (Safe Exit Assist) (if
equipped)
●Intuitive parking assist (if
equipped)
●PKSB (Parking Suppor t Brake) (if
equipped)
●RCD (Rear Camera Detection) (if
equipped)
Follow the following correction
methods.
• Check the voltage of the battery
• Remove any dirt or foreign matter from the front/rear side radar sen-
sors

5248-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
■If “System Stopped Front Cam-
era Low Visibility See Owner’s
Manual” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collis ion System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist)
Follow the followi ng correction
methods.
• Follow the follo wing correction
methods.
• Using the windshield wipers, remove the dirt o r foreign matter
from the windshield.
• Using the air conditioning system, defog the windshield.
Close the hood, remove any stick-
ers, etc. to clear th e obstruction in
front of the front camera.
■If “System Stopped Front Cam-
era Out of Temperature Range
Wait until Normal Temperature”
is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collis ion System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist)
Follow the followi ng correction
methods.
• If the front camera is hot, such as after the vehicle is parked in the
sun, use the air conditioning sys-
tem 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 conditioning system to
increase the temperature around
the front camera
■If “System Stopped Front Radar
Sensor Blocked Clean Radar
Sensor” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist)
Follow the following correction
methods.
• Check if there is any foreign mat- ter attached to the radar sensor or
radar sensor cover and clean
them if necessary ( P.261)
• This message may be displayed when driving in an open area with
few nearby vehicles or structures,
such as a desert, grasslands, sub-
urbs, etc.
The message may be cleared by
driving the vehicle in an area with
structures, vehicles, etc., nearby.
■If “System Stopped Front Radar
Sensor Out of Temperature
Range Wait until Normal Tem-
perature” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)

5258-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
8
When trouble arises
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist)
Follow the followi ng correction
methods.
• The temperature of the radar sen- sor is outside of the operating
range. Wait for the temperature to
become appropriate.
■If “System Stopped Front Radar
In Self Calibration See Owner’s
Manual” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collis ion System)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist)
Follow the followi ng correction
methods.
• Check if there is any foreign mat- ter attached to the radar sensor or
radar sensor cover and clean
them if necessary ( P.261)
• The radar sensor may be mis- aligned and will be adjusted auto-
matically while driving. Continue
driving for a while.
■If “Cruise Control Unavailable
See Owner’s Manual” is dis-
played
Indicates one of the following sys-
tems is disabled.
●Dynamic radar cruise control
●Cruise control
A message is displayed when the
driving assist s witch is pushed
repeatedly.
Press the driving assist switch
quickly and firmly.
■If a message that indicates the
need for visiting your Toyota
dealer is displayed
The system or part shown on the
multi-information di splay is malfunc-
tioning. Have the vehicle inspected
by your Toyota dealer immediately.
■If a message that indicates the
need for the rotary shifter oper-
ation is displayed
To prevent the rota ry shifter from
being operated incorrectly or the
vehicle from moving unexpectedly, a
message that requires shifting the
shift position may be displayed on
the multi-informatio n display. In that
case, follow the in struction of the
message and shift the shift position.
■If a message that indicates the
need for referring to Owner’s
Manual is displayed
●If any of the following messages
are shown on the multi-informa-
tion display, follow the instruc-
tions.
• “Battery Low” ( P.541)
• “Check Charging System Close Charging Port Lid” ( P.140)
• “Charging system malfunction”
( P.140)
• “Charging stopped High energy use” ( P.140)
●If any of the following messages
are shown on the multi-informa-
tion display, it may indicate a mal-
function. Have the vehicle
inspected by your Toyota dealer
immediately.
• “Entry & Start System Malfunction”
• “Traction battery system malfunc- tion”
• “Accelerator system malfunction”
• “Plug-in Charging System Mal- function”
• “EV system malfunction”
• “Shift System Mal function Apply
Parking Brake Securely When
Parking See Owner’s Manual”
• “Shift System M alfunction See
Owner’s Manual”
• “Shift System Malfunction Stop in

604Alphabetical Index
Owners Manual_USA_M42C01_en
L
Lane Departure A lert (LDA) ... 281
Operation ............................. 281
Warning lights....................... 516
Lane Tracing Assist (LTA)...... 276 Operation ............................. 276
Warning lights....................... 516
Language (multi-information dis- play) ............................... 158, 567
LATCH anchors ........................ 59
LDA (Lane Departure Alert) ... 281 Operation ............................. 281
Warning lights....................... 516
Lever Auxiliary catch lever ............. 462
Hood lock release lever........ 462
Turn signal lever ................... 242
Wiper lever ........................... 253
License plate lights Light switch .......................... 248
Replacing light bulbs ............ 502
Light bulbs Replacing ............................. 502
Lights Automatic High Beam (AHB) 250
Emergency flasher switch .... 504
Headlight switch ................... 248
Interior light list ..................... 415
Interior lights......................... 416
Luggage compartment light 174, 178
Personal lights...................... 417
Replacing light bulbs ............ 502
Turn signal lever ................... 242
Vanity lights .......................... 428
Load capacity ......................... 228
Locking and unlocking the AC charging c onnector................ 93
LTA (Lane Tracing Assist) ...... 276 Operation ............................. 276
Warning lights....................... 516 Luggage compartment light 174,
178
Luggage cover ........................423
M
Maintenance AC charging cable ..................92
Do-it-yourself maintenance ..460
General maintenance ...........456
Maintenance data .................550
Maintenance requirements ...455
Menu icons ..............................156
Meter Clock ....................................152
Indicators ..............................149
Instrument panel light control155
Meter control switches..........156
Meters ..................................152
Multi-information display.......155
Settings ........................158, 566
Units .....................................567
Warning lights .......................513
Warning message.................522
Mirrors Digital Rear-view Mirror ........201
Inside rear view mirror ..........200
Outside rear view mirror defog-gers ....................................404
Outside rear view mirrors .....210
Vanity mirrors........................428
Motor Compartment........................465
Multi-information display .......155
Audio system-linked display .157
Charging101, 121, 129, 131, 140
Clock ....................................154
Convenience Services (Sugges- tion function) .......................567
Cruise control .......................297
Driving information display ...157
Driving support system informa- tion display .........................157

Owners Manual_USA_M42C01_en
Alphabetical Index605
Dynamic radar cruise control 291
Language ............................. 567
LDA (Lane Departure Alert) .. 285
LTA (Lane Tracing Assist) ..... 280
Menu icons ........................... 156
Meter control switches ......... 156
Navigation system-linked display........................................... 157
Power consumption.............. 157
Settings ........................ 158, 566
Suggestion function.............. 159
Tire pressure ........................ 474
Units ..................................... 567
Vehicle information display... 158
Warning message ................ 522
My Room Mode ....................... 129 Display ................................. 129
Starting My Room Mode ...... 129
Warning messages............... 131
N
Navigation system-linked display............................................... 157
O
Odometer ................................ 154
Odometer and trip meter display Display items ........................ 154
Open tray ................................ 420
Opener Back door ..................... 174, 176
Garage door ......................... 439
Outer foot lights ..................... 415
Outside rear view mirrors ...... 210 Adjusting and folding ............ 210
BSM (Blind Spot Monitor)..... 302
Outside rear view mirror defog-gers .................................... 404
RCTA (Rear Cross Traffic Alert) ........................................... 322
SEA (Safe Exit Assist) .......... 307 Outside temperatur
e ..............152
P
Panic mode .............................164
Parking assist sens ors (intuitive
parking assist) ...................... 311
Parking brake ..........................243 Operation..............................243
Parking brake engaged warning buzzer.................................245
Warning light.........................518
Warning message.................245
Parking lights Light switch...........................248
Parking Support Brake (PKSB) ...............................................331Enabling/disabling the system ...........................................333
PCS (Pre-Collision System) ...265 Enabling/disabling the system...........................................275
Function................................265
Warning light.........................518
Personal lights ................415, 417 Switch ...................................417
PKSB (Parking Support Brake) ...............................................331Enabling/disabling the system ...........................................333
Moving Vehicle Rear of the Vehi- cle .......................................339
Pedestrians Rear of the Vehicle ...........................................340
Static Objects Around the Vehi- cle .......................................342
Static Objects Front and Rear of the vehicle ..........................336
Power back door... ..................175
Power back door switch ........176
Power consumption ...............157 Average power consumption 157
Current power consumption .157

Owners Manual_USA_M42C01_en
Alphabetical Index607
ReplacingElectronic key battery ........... 497
Fuses ................................... 499
Light bulbs ............................ 502
Tires ..................................... 485
Replacing the tire ................... 485
Reporting safety defects for Canadian owners ................. 581
Reporting safety defects for U.S. owners................................... 580
Road Sign Assist (RSA) ......... 286
Roof luggage carri er .............. 225
RSA (Road Sign Assist) ......... 286
S
Safe Exit Assist (SEA) Enabling/disabling the system........................................... 308
Safety Connect ......................... 64
SEA (Safe Exit Assist) ............ 307 Enabling/disabling the system........................................... 308
Seat belt reminder light . 515, 516
Seat belts .................................. 29 Adjusting the seat belt shoulder anchor height ....................... 31
Automatic Locking Retractor (ALR) .................................... 31
Child restraint system installation ............................................. 54
Cleaning and maintaining the seat belt.............................. 451
Emergency Locking Retractor (ELR) .................................... 31
How to wear your seat belt..... 30
How your child should wear the seat belt................................ 30
Pregnant women, proper seat belt use................................. 29
Reminder light and buzzer . 515, 516
Seat belt extender .................. 30 Seat belt instructions for Cana-
dian owners ........................581
Seat belt pretensioners ..........32
SRS warning light .................514
Seat heaters ............................ 411
Seat ventilators .. ..................... 411
Seating capacity .............228, 550
Seats ................................192, 193 Adjustment ...................192, 193
Adjustment precautions ........193
Child seats/child restraint system installation ............................50
Cleaning ...............................451
Folding down the rear seatbacks ...........................................194
Head restraints .....................196
Properly sitting in the seat ......27
Seat heaters ......................... 411
Seat ventilators..................... 411
Secondary Collision Brake ....388
Sécurité de l’enfant Précautions avec les coussins gonflables ...........................585
Sensor Automatic headlight system .248
Automatic High Beam (AHB) 250
BSM (Blind Spot Monitor) ...303, 308
Digital Rear-view Mirror ........205
Dynamic radar cruise control 260
Inside rear view mirror ..........201
Intuitive parking assist .......... 311
LDA (Lane Departure Alert) ..281
LTA (Lane Tracing Assist) .....276
Moving Vehicle Rear of the Vehi- cle ...............................303, 308
Parking Support Brake function (static objects) .................... 311
PCS (Pre-Collisio n System) .260
Radar sensor ........................260
Rain-sensing windshield wipers ...........................................255

608Alphabetical Index
Owners Manual_USA_M42C01_en
RCTA (Rear Cross Traffic Alert) ........................................... 308
RCTA (Rear Crossing Traffic Alert)................................... 303
SEA (Safe Exit Assist) .. 303, 308
Toyota Teammate Advanced Park .................................... 311
Service plug .............................. 76
Shift lights ............................... 415
Side airbags .............................. 34
Side doors ............................... 167
Side marker lights Light switch .......................... 248
Side mirrors ............................ 210 Adjustment ........................... 210
BSM (Blind Spot Monitor)..... 302
Folding ................................. 210
Heaters................................. 404
Outside rear view mirror defog-gers .................................... 404
RCTA (Rear Cross Traffic Alert) ........................................... 322
SEA (Safe Exit Assist) .......... 307
Side turn signal lights Replacing light bulbs ............ 502
Turn signal lever ................... 242
Side windows ...... ................... 212
Smart key system ................... 187 Antenna location .................. 187
Entry functions ............. 167, 173
Starting the EV system......... 231
Snow mode ............................. 382
Snow tires ............................... 393
SOC (State of Charge) gauge 152
Software update .. ................... 257
“SOS” button ............................ 64
Specifications ......................... 550
Speedometer .......................... 152
SRS airbags .............................. 34
Steering wheel ........................ 199 Adjustment ........................... 199
Heated steering wheel ......... 411 Meter control switches..........156
Stop lights Replacing light bulbs ............502
Storage feature .. .....................418
Storage precaution s ...............418
Stuck If the vehicle becomes stuck 547
Suggestion functi on ...............159
Sun visors ...............................428
Sunshade ................................426
Switches Automatic High Beam switch 250
Brake hold switch .................246
Cruise control .......................297
Door lock switch ...................170
Dynamic radar cruise control 291
Eco mode .............................241
Electronic sunshade switch ..426
Emergency flashers switch...504
Garage door opener switches ...........................................439
Grip Control ..................382, 385
Heated steering wheel..........412
Ignition switch (power switch) ...........................................231
Light switch...........................248
LTA (Lane Tracing Assist) switch ...........................................279
Meter control switches..........156
Outside rear v iew mirror
switches..............................210
Parking brake switch ............243
Power back door s witch .......176
Power switch ........................231
Power window switch ...........212
Radiant heaters ....................413
Rear window and outside rear view mirror defoggers switch...........................................404
Regeneration Boost switch...240
Seat heater switches ............412
Snow mode switch ...............382