2022 TOYOTA BZ4X BATTERY

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Owners Manual_Europe_M42D76_en
9-3. Initialization
9- 3. In it ia li za ti on
*: If equipped
Items to initialize
The following item must be initialized for normal system operation
after such cases as the 12-volt battery being reconnected, or m ain-
tenance being performed on the vehicle:
List of the items to initialize
ItemWhen to initializeReference
Power back door*• After reconnecting or changing
the 12-volt battery
• After changing a fuse
P. 1 9 8
Power window• When functioning abnormallyP. 2 1 9
PKSB (Parking Support Brake)*• After reconnecting or changing
the 12-volt batteryP. 3 5 6
Tire pressure warning system
• When the specified tire inflation
pressure has changed, such as
due to carried load, etc.
• When the tire inflation pressure
is changed such as when the
tire size is changed.
P. 4 8 0
Toyota parking assist monitor*• 12-volt battery has been rein-
stalled
• The steering wheel has been
moved while the 12-volt battery
was being reinstalled
• 12-volt battery power is low
Refer to
“Multimedia
owner’s
manual”.Panoramic view monitor*

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Owners Manual_Europe_M42D76_en
What to do if... (Troubleshooting)
1-1.What to d o if... (Tro ublesho oting)What to do if... (Troubleshooting)
If you lose your keys, new genu-
ine keys can be made by any
authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer. ( P.541)
 If you lose your electronic keys,
the risk of vehicle theft increases
significantly. Contact any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer immediately.
( P.541)
 Is the electronic key battery
weak or depleted? ( P.499)
 Is the power switch in ON?
When locking the doors, turn the
power switch off. ( P. 2 4 6 )
 Is the electronic key left inside
the vehicle?
When locking the doors, make
sure that you have the electronic
key on your person.
 The function may not operate
properly due to the condition of
the radio wave. ( P.204)
 Is the child-protector lock set?
The rear door cannot be opened
from inside the vehicle when the
lock is set. Open the rear door
from outside and then unlock the
child-protector lock. ( P.188)
 Is the charging cable attached to
the vehicle? ( P. 1 1 8 )
 Did you press the power switch
while firmly depressing the brake
pedal? ( P.243)
 Is the shift position in P?
( P.243)
 Is the electronic key anywhere
detectable inside the vehicle?
( P.203)
 On some models: Is the steering
wheel unlocked? ( P.244)
 Is the electronic key battery
If you have a problem, check
the following before contact-
ing any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable
repairer.
The doors cannot be locked,
unlocked, opened or closed
You lose your keys
The doors cannot be locked
or unlocked
The rear door cannot be
opened
If you think something is
wrong
The EV system does not
start

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Owners Manual_Europe_M42D76_en
What to do if... (Troubleshooting)
weak or depleted?
In this case, the EV system can
be started in a temporary way.
( P.543)
 Is the 12-volt battery dis-
charged? ( P.544)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot
be operated if the window lock
switch is pressed. ( P.221)
 The auto power off function will
be operated if the vehicle is left
in ACC or ON (the EV system is
not operating) for a period of
time. ( P.246)
 The seat belt reminder light is
flashing
Are the driver and the passen-
gers wearing the seat belts?
( P.517)
 The parking brake indicator is on
Is the parking brake released?
( P.256)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.515, 523)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the
alarm sounds. ( P.77)
To stop the alarm, start the EV sys-
tem.
 Is the message displayed on the
multi-information display?
Check the message on the multi-
information display. ( P.523)
 When a warning light turns on or
a warning message is displayed,
refer to P.515, 523.
 Stop the vehicle in a safe place
and repair the flat tire temporarily
with the emergency tire puncture
The windows do not open or
close by operating the
power window switches
The power switch is turned
off automatically
A warning buzzer sounds
during driving
An alarm is activated and the
horn sounds (vehicles with
alarm)
A warning buzzer sounds
when leaving the vehicle
A warning light turns on or a
warning message is dis-
played
When a problem has
occurred
If you have a flat tire

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Owners Manual_Europe_M42D76_en
Alphabetical Index
Air conditioning filter................... 496
Front seat concentrated airflow
mode (S-FLOW) ...................... 425
Heated Windshield Defroster ..... 426
Remote Air Conditioning System427
“SYNC” mode............................. 423
Automatic door locking and unlock-
ing systems ................................ 188
Automatic headlight leveling system
..................................................... 260
Automatic light control system ... 259
Auxiliary box lights ...................... 431
Auxiliary boxes ............................. 436
Average power consumption ...... 176
Average vehicle speed ................. 178
B
Back door ...................................... 189
Back door opener switch............ 191
Hands Free Power Back Door ... 194
Luggage compartment light 191, 195
Power back door ........................ 192
Power back door opener and closer
switch ....................................... 193
Power back door switch ............. 193
Wireless remote control ..... 183, 192
Back-up lights
Replacing light bulbs .................. 504
Battery (12-volt battery)
If the 12-volt battery is discharged
................................................. 544
Preparing and checking before win-
ter ............................................ 411
Replacing ................................... 547
Warning light .............................. 515
Battery (traction battery)................ 82
Charging ............................ 121, 129
Location ....................................... 82
Specification............................... 556
Traction battery cooler ............... 115
Traction battery heater ............... 114
Warning messages..................... 160
Battery Electric Vehicle driving tips
....................................................... 91
Blind Spot Monitor (BSM) ............324
Enabling/disabling the system.... 325
Bottle holders................................ 436
Brake
Brake Hold ................................. 257
Fluid ........................................... 558
Parking brake .............................254
Regenerative braking ................... 83
Warning light .............................. 515
Brake assist...................................406
Brake Hold ................................. 257
Brake Override System ................ 230
Break-in tips .................................. 230
Brightness control
Instrument panel light control ..... 175
BSM (Blind Spot Monitor) ............324
Enabling/disabling the system.... 325
C
Camera
Driver monitor.....................276, 282
Front camera .............................. 276
Toyota Teammate Advanced Park
................................................. 372
Card holders.................................. 436
Care
Aluminum wheels .......................457
Brake calipers ............................ 457
Exterior ....................................... 456
Interior ........................................459
Seat belts ...................................459
Cargo and luggage .......................235
Cargo hooks .................................. 437
CCID (Charging Circuit Interrupting
Device)......................................... 100
Indicator ..................................... 102
Operation ...................................102
Center console light ..................... 431

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Owners Manual_Europe_M42D76_en
Alphabetical Index
Chains ........................................... 412
Charging ................................ 121, 129
AC charging ............................... 121
AC charging cable........................ 98
Charging components .................. 95
Charging indicator ...................... 102
Charging methods...................... 114
Charging procedure ........... 121, 129
Charging schedule function ....... 134
Charging time may increase ...... 120
Charging tips .............................. 116
DC charging ............................... 129
Display ....... 117, 136, 145, 146, 160
Information related to charging dis-
play .......... 117, 136, 145, 146, 160
Locking and unlocking the AC
charging connector .................. 110
My Room Mode.......................... 145
Opening and closing the charging
port lids ...................................... 96
Power sources precautions........ 113
Power sources that can be used 112
Safety functions ................. 101, 118
Solar charging system ............... 148
Things to know before charging . 118
Warning messages .................... 160
When AC charging cannot be per-
formed ..................................... 152
When charging schedule function
cannot be performed ............... 158
When DC charging cannot be per-
formed ..................................... 155
Charging equipment....................... 95
Charging methods ........................ 114
AC charging ............................... 121
DC charging ............................... 129
Charging ports
Charging port lid........................... 95
Locking and unlocking the AC
charging connector .................. 110
Opening and closing .................... 96
Charging schedule function ........ 134
Setting ........................................136
Charging tips................................. 116
Charging-linked functions
My Room Mode .......................... 114
Traction battery cooler................ 115
Traction battery heater ............... 114
Traction battery warming control 114
Child restraint system ....................49
Child seats definition ....................49
Child seats installation ................. 53
Installing a CRS to a front passenger
seat ............................................ 50
Installing CRS with an ISOFIX lower
anchorage .................................. 62
Installing CRS with seat belts....... 60
Points to remember ...................... 49
Riding with children ...................... 48
Types of child restraint system instal-
lation method ............................. 59
Using a top tether anchorage ....... 63
Child safety .....................................48
12-volt battery precautions ......... 548
Airbag manual on-off system ....... 48
Airbag precautions ....................... 44
Back door precautions ............... 189
Child restraint system................... 49
Electronic sunshade ................... 443
How your child should wear the seat
belt ............................................. 36
Installing child restraints ............... 49
Power window lock switch.......... 221
Power window precautions ........ 220
Rear door child-protectors.......... 188
Riding with children ...................... 48
Seat belt precautions ................... 48
Child-protectors ............................ 188
Cleaning................................. 456, 459
Aluminum wheels .......................457
Brake calipers ............................ 457
Exterior ....................................... 456

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Owners Manual_Europe_M42D76_en
Alphabetical Index
Interior ........................................ 459
Radar sensor ............................. 277
Seat belts ................................... 459
Clock ...................................... 172, 174
Coat hooks .................................... 453
Console box .................................. 435
Coolant
Capacity ..................................... 556
Checking ............................ 470, 472
Preparing and checking before win-
ter ............................................ 411
Cooling system
EV system overheating .............. 549
Cruise control
Dynamic radar cruise control ... 307,
316
Warning lights ............................ 519
Cup holders .................................. 435
Current Power consumption ....... 176
Curtain shield airbags .................... 39
Customizable features ................. 561
D
Daytime running light system ..... 259
Daytime running lights
Replacing light bulbs .................. 504
DC charging .................................. 129
Deck board .................................... 438
Deck under tray ............................ 439
Defogger
Outside rear view mirrors ........... 422
Rear window .............................. 422
Windshield ................................. 422
Dimension ..................................... 554
Display
Charging .... 117, 136, 145, 146, 160
Cruise control ............................. 316
Dynamic radar cruise control ..... 310
Multi-information display ............ 175
Pedestrians Rear of the Vehicle. 361
RCD (Rear Camera Detection) .. 349
Rear Camera Detection (RCD) .. 349
Speed limiter .............................. 318
Toyota parking assist-sensor...... 333
Warning message ...................... 523
Do-it-yourself maintenance . 463, 465
Door lock
Doors.......................................... 185
Smart entry & start system ......... 203
Wireless remote control ............. 183
Door trim ornament lights............431
Doors
Automatic door locking and unlock-
ing system ................................ 188
Back door ...................................189
Door lock .................................... 185
Open door warning buzzer . 186, 188
Outside rear view mirrors ........... 217
Rear door child-protectors.......... 188
Side doors .................................. 185
Double locking system................... 76
Drive distance ............................... 178
Drive information .......................... 178
Drive-start control......................... 234
Driver monitor ............................... 282
Driver’s seat position memory .... 222
Driving position memory............. 222
Memory recall function ............... 224
Power easy access system ........ 222
Driving ........................................... 229
Battery Electric Vehicle driving tips
................................................... 91
Break-in tips ............................... 230
Correct driving posture ................. 33
Procedures ................................. 229
Winter drive tips ......................... 411
Driving assist information
Warning light .............................. 519
Driving information display ......... 176
Driving position memory ............. 222
Memory recall function ............... 224
Power easy access system ........ 222

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Owners Manual_Europe_M42D76_en
Alphabetical Index
Driving range ................................ 172
Driving support system information
display ......................................... 177
Dynamic radar cruise control .... 307,
316
Approach warning ...................... 313
Curve speed reduction function . 313
Road Sign Assist (RSA) ............. 314
Warning lights ............................ 520
E
eCall ................................................. 65
ECB (Electronically Controlled Brake
System) ....................................... 406
Warning light .............................. 515
Eco mode ...................................... 252
Elapsed time ................................. 178
Electric motor (traction motor)
Identification number.................. 555
Location ....................................... 82
Electric Power Steering (EPS)
Function ..................................... 406
Warning light .............................. 517
Electric Vehicle system features ... 82
Electric Vehicle system precautions
....................................................... 86
Electronic key
Battery-saving function .............. 204
If the electronic key does not operate
properly.................................... 542
Replacing the battery ................. 499
Electronic sunshade .................... 442
Operation ................................... 442
Electronically Controlled Brake Sys-
tem (ECB) .................................... 406
Warning light .............................. 515
Emergency brake signal .............. 406
Emergency Driving Stop System 321
Emergency flashers ..................... 506
Emergency tire puncture repair kit
..................................................... 528
Storage location ......................... 530
Emergency, in case of
If a warning buzzer sounds ........ 515
If a warning light turns on ........... 515
If a warning message is displayed
................................................. 523
If the 12-volt battery is discharged
................................................. 544
If the electronic key does not operate
properly .................................... 542
If the EV system will not start ..... 539
If the vehicle is submerged or water
on the road is rising..................507
If you have a flat tire ................... 528
If you lose your keys ..................541
If you think something is wrong .. 513
If your vehicle becomes stuck .... 551
If your vehicle has to be stopped in
an emergency .......................... 506
If your vehicle needs to be towed
................................................. 509
If your vehicle overheats ............549
EPS (Electric Power Steering)
Function ..................................... 406
Warning light .............................. 517
EV system........................................ 82
Acoustic Vehicle Alerting System . 84
Battery Electric Vehicle driving tips
................................................... 91
Brake Override System .............. 230
Drive-start control .......................234
Driving range ................................ 93
Electric Vehicle system precautions
................................................... 86
Emergency shut off system .......... 90
Features ....................................... 82
How to use AC charging............. 121
How to use DC charging ............129
If the EV system will not start ..... 539
If your vehicle has to be stopped in
an emergency .......................... 506

584
Owners Manual_Europe_M42D76_en
Alphabetical Index
Overheating ............................... 549
Power meter............................... 172
Power switch .............................. 243
Regenerative braking ................... 83
Starting the EV system .............. 243
Extended Headlight Lighting system
..................................................... 260
F
Flat tire .......................................... 528
Tire pressure warning system .... 477
Floor mats ....................................... 32
Fluid
Brake.......................................... 558
Front eAxle................................. 558
Rear eAxle ................................. 558
Washer ....................................... 475
Fog light
Replacing light bulbs .................. 504
Fog lights
Switch ........................................ 268
Footwell lights .............................. 431
Front eAxle
Fluid ........................................... 558
Front electric motor (traction motor)
Specification............................... 555
Front interior lights ...................... 432
Front position lights
Switch ........................................ 259
Front seat center airbag................. 39
Front seat concentrated airflow
mode (S-FLOW) .......................... 425
Front seats .................................... 208
Adjustment ................................. 208
Cleaning ..................................... 459
Correct driving posture................. 33
Driving position memory ............ 222
Head restraints........................... 211
Memory recall function ............... 224
Power easy access system........ 222
Seat heaters............................... 429
Seat position memory ................ 222
Seat ventilators .......................... 429
Front turn signal lights
Replacing light bulbs ..................504
Turn signal lever ......................... 253
Fuses ............................................. 501
G
Gauges........................................... 172
Grip Control...................................404
H
Hands Free Power Back Door ..... 194
Head restraints.............................. 211
Headlight cleaners ........................ 269
Headlights ..................................... 259
AHB (Automatic High Beam)...... 265
AHS (Adaptive High-beam System)
................................................. 262
Extended Headlight Lighting system
................................................. 260
Light switch ................................ 259
Replacing light bulbs ..................504
Heated steering wheel ..................429
ALL AUTO (“ECO”) control ......... 418
Heater system
Capacity ..................................... 557
Heaters
Automatic air conditioning system
................................................. 420
Heated steering wheel ............... 429
Outside rear view mirrors ........... 422
Seat heaters ............................... 429
Traction battery heater ............... 114
Hill-start assist control ................. 406
Hood............................................... 467
Warning message ...................... 188
Hooks
Cargo hooks ............................... 437
Coat hooks ................................. 453