2022 TOYOTA BZ4X air conditioning

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Owners Manual_Europe_M42D76_en
TABLE OF CONTENTS
5-4. Using the driving support sys-
tems
Software update.................. 273
Toyota Safety Sense ........... 275
Driver monitor ..................... 282
PCS (Pre-Collision System) 283
LTA (Lane Tracing Assist) ... 294
LDA (Lane Departure Alert) 299
RSA (Road Sign Assist) ...... 304
Dynamic radar cruise control
.......................................... 307
Cruise control...................... 316
Speed limiter ....................... 318
Emergency Driving Stop System
.......................................... 321
BSM (Blind Spot Monitor) ... 324
SEA (Safe Exit Assist)......... 328
Toyota parking assist-sensor
.......................................... 333
RCTA (Rear Crossing Traffic
Alert) ................................. 343
RCD (Rear Camera Detection)
.......................................... 348
PKSB (Parking Support Brake)
.......................................... 352
Static Objects Front and Rear of
the Vehicle ........................ 357
Moving Vehicle Rear of the Vehi-
cle ..................................... 359
Pedestrians Rear of the Vehicle
.......................................... 361
Static Objects Around the Vehi-
cle (vehicles with Advanced
Park) ................................. 363
Toyota Teammate Advanced
Park .................................. 365
Snow mode ......................... 401
X-MODE ............................. 401
Driving assist systems ........ 406
5-5. Driving tips
Winter driving tips ............... 411
Utility vehicle precautions ... 414
6-1. Using the air conditioning
system and defogger
ALL AUTO (“ECO”) control . 418
Automatic air conditioning sys-
tem.................................... 420
Remote Air Conditioning System
.......................................... 427
Heated steering wheel/seat
heaters/seat ventilators .... 429
6-2. Using the interior lights
Interior lights list .................. 431
6-3. Using the storage features
List of storage features ....... 434
Luggage compartment features
.......................................... 437
6-4. Using the other interior fea-
tures
Electronic sunshade ........... 442
Other interior features ......... 444
7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................. 456
Cleaning and protecting the
vehicle interior .................. 459
7-2. Maintenance
6Interior features
7Maintenance and care

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TABLE OF CONTENTS
1
6
5
4
3
2
8
7
9
Maintenance requirements . 463
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions .................................. 465
Hood ................................... 467
Positioning a floor jack ........ 468
Motor compartment............. 470
Tires .................................... 476
Replacing the tire ................ 488
Tire inflation pressure ......... 494
Wheels ................................ 495
Air conditioning filter ........... 496
Electronic key battery ......... 499
Checking and replacing fuses
.......................................... 501
Light bulbs .......................... 504
8-1. Essential information
Emergency flashers ............ 506
If your vehicle has to be stopped
in an emergency ............... 506
If the vehicle is submerged or
water on the road is rising 507
8-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................... 509
If you think something is wrong
.......................................... 513
If a warning light turns on or a
warning buzzer sounds..... 515
If a warning message is dis-
played ............................... 523
If you have a flat tire ........... 528
If the EV system will not start
.......................................... 539
If you lose your keys ........... 541
If the charging port lids cannot
be opened......................... 541
If the electronic key does not
operate properly ............... 542
If the 12-volt battery is dis-
charged............................. 544
If your vehicle overheats ..... 549
If the vehicle becomes stuck
.......................................... 551
9-1. Specifications
Maintenance data ............... 554
9-2. Customization
Customizable features ........ 561
9-3. Initialization
Items to initialize ................. 574
What to do if... (Troubleshooting)
.......................................... 576
Alphabetical Index .............. 579
8When trouble arises
9Vehicle specifications
Index

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Owners Manual_Europe_M42D76_en
Pictorial index
When the warning messages are displayed ........................ ............P.523
Turn signal lever .............................................. ..............................P.253
Headlight switch ............................................... .............................P.259
Headlights/front position lights/tail lights/license plate ligh ts/
daytime running lights ......................................... .............................P.259
Rear fog light................................................. ...................................P.268
Windshield wiper and washer switch ............................. .............P.269
Usage.......................................................... .....................................P.269
Adding washer fluid............................................ ..............................P.475
Headlight cleaners*1............................................................... .........P.269
Warning messages ............................................... ...........................P.523
Emergency flasher switch....................................... ......................P.506
Hood lock release lever ........................................ .........................P.467
Tilt and telescopic steering lock release lever................ ............P.215
Adjustment ..................................................... ..................................P.215
Air conditioning system ........................................ ........................P.420
Usage.......................................................... .....................................P.420
Rear window defogger ........................................... ..........................P.422
Multimedia system*2
*1: If equipped
*2: Refer to “Multimedia owner’s manual”.

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Owners Manual_Europe_M42D76_en
Pictorial index
When the warning messages are displayed ........................ ............P.523
Turn signal lever .............................................. ..............................P.253
Headlight switch ............................................... .............................P.259
Headlights/front position lights/tail lights/license plate ligh ts/
daytime running lights ......................................... .............................P.259
Rear fog light................................................. ...................................P.268
Windshield wiper and washer switch ............................. .............P.269
Usage.......................................................... .....................................P.269
Adding washer fluid............................................ ..............................P.475
Headlight cleaners ............................................. ..............................P.269
Warning messages ............................................... ...........................P.523
Emergency flasher switch....................................... ......................P.506
Hood lock release lever ........................................ .........................P.467
Tilt and telescopic steering lock release lever................ ............P.215
Adjustment ..................................................... ..................................P.215
Air conditioning system ........................................ ........................P.420
Usage.......................................................... .....................................P.420
Rear window defogger ........................................... ..........................P.422
Multimedia system*
*: Refer to “Multimedia owner’s manual”.

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2-1. Electric vehicle system
■Charging the traction battery
Be sure to maintain the traction battery charge level suitable for your driving needs.
If the traction battery fully discharges, the vehicle cannot be driven at all. When the battery becomes low, charge it as
soon as possible.
■If the traction battery becomes low
●If the traction battery becomes low,
the traction battery charge warning light comes on or flashes and a mes-sage will be displayed on the multi-
information display. ( P.517)
●If the traction battery is completely
discharged, the EV system cannot be started and driving will not be possi-ble. When the traction battery
becomes low, charge it as soon as possible.
■Sounds and vibrations specific to an battery electric vehicle
Because there is no engine sound or vibration, it is easy to mistake the bat-tery electric vehicle for being off when it
is actually still running, as indicated by the “READY” indicator being illuminated. For safety, make sure to always shift the
shift position to P and apply the parking brake when parked.
Before and after the EV system is
started, the following sounds and vibra- tions may occur. However, these sounds and/or vibrations are not signs of mal-
functions:
●The brake system operation sound
may be heard from the front of the vehicle when the driver’s door is opened.
●Motor sounds may be heard from the motor compartment or luggage com-
partment.
●Electrical relay sounds may be heard
from the motor compartment when the EV system starts or stops.
●Relay operating sounds such as a snap or soft clank will be emitted from the traction battery in the following sit-
uations:
• When the EV system is started or stopped• When charging starts or completes
• When the vehicle is driven the first time after the traction battery has been charged using DC charging
●Sounds may be heard due to regener-ative braking when the brake pedal is
depressed or as the accelerator pedal is released.
●Cooling fan operating sounds from the radiator.
●The operation sound of the air condi-tioning system (air conditioning com-pressor, blower motor).
■Maintenance, repair, recycling, and
disposal
Contact any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer regarding maintenance, repair, recycling and disposal. Do not dispose of the vehicle yourself.
A sound which changes in accor-
dance with the driving speed, will
be played in order to warn people
nearby of the vehicle’s approach.
This sound may be heard inside the
vehicle. The sound will stop when
the vehicle speed exceeds approxi-
mately 25 km/h (15 mph).
■Acoustic Vehicle Alerting System
In the following cases, the Acoustic Vehicle Alerting System may be difficult
for surrounding people to hear.
●In very noisy areas
●In the wind or the rain
Also, as the Acoustic Vehicle Alerting
System is installed on the front of the
Acoustic Vehicle Alerting
System

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Owners Manual_Europe_M42D76_en
2-1. Electric vehicle system
Electric Vehicle system
DC charging inlet
Traction battery
Electric motor (traction mo tor)/Inverter (front/rear*)
Air conditioning compressor
*: AWD models only
■Electromagnetic waves
●High-voltage parts and cables on the battery electric vehicles incorporate electro-magnetic shielding, and there-
fore emit approximately the same amount of electromagnetic waves as conventional gasoline-powered vehi-
cles or home electronic appliances.
●Your vehicle may cause sound inter-
ference in some third party-produced radio parts.
■Traction battery (Lithium-ion bat-tery)
The traction battery has a limited service life.
The traction battery capacity (the ability
to store energy) reduces with time and use in the same way as other recharge-able batteries. The extent at which
capacity reduces changes drastically depending on the environment (outside temperature, etc.) and usage conditions,
such as how the vehicle is driven and how the traction battery is charged.
This is a natural characteristic of lithium-
ion batteries, and is not a malfunction. Also, even though the driving range decreases when the traction battery
capacity reduces, vehicle performance does not significantly become worse. In order to reduce the possibility of the
capacity reducing, follow the directions listed on P.119, “Capacity reduction of the traction battery”.
■Starting the EV system in an
extremely cold environment
When the traction battery is extremely cold (below approximately -30°C [-
22°F]) due to the temperature outside of
the vehicle, it may not be possible to start the EV system. In this case, try to
start the EV system again after the tem- perature of the traction battery increases due to the outside temperature increas-
ing, etc.
■Declaration of conformity
This model conforms to hydrogen emis- sions according to regulation ECE100
(Battery electric vehicle safety).
WARNING
■High-voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt sys-tem.
DC and AC high voltage systems are very dangerous and can cause severe burns and electric shock that
may result in death or serious injury.
●Never touch, disassemble, remove, or replace the high voltage parts,
cables (orange) or their connectors.
●The EV system will become hot
after starting as the system uses high voltage. Be careful of both the high voltage and the high tempera-
ture, and always obey the warning labels attached to the vehicle.

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2-1. Electric vehicle system
Electric Vehicle system
Shift the shift position to D when
stopped at a traffic light, or driving
in heavy traffic, etc. Shift the shift
position to P when parking. When
shifting the shift position to N while
driving, there is no positive effect
on electricity consumption. In the N,
the traction battery cannot be
charged. Also, when using the air
conditioning system, etc., the trac-
tion battery electricity is consumed.
( P.248)
Repeated acceleration and decel-
eration due to traffic congestion,
long waits at traffic lights, and driv-
ing on steep inclines will lead to
poor electricity consumption. In
order to avoid those situations as
much as possible, check traffic
reports before leaving. If the vehicle
is driven in traffic congestion, gently
release the brake pedal to allow the
vehicle to move forward slightly,
avoid overuse of the accelerator
pedal. Doing so can help minimize
unnecessary electricity consump-
tion.
Make sure to operate the brakes
gently and a timely manner. A
greater amount of electrical energy
can be regenerated when slowing
down.
Control and maintain the vehicle at
a constant speed. Before stopping
at a toll booth or similar, allow
plenty of time to release the accel-
erator and gently apply the brakes.
A greater amount of electrical
energy can be regenerated when
slowing down.
Batter y Electric Vehicle
driving tips
Unlike the conventional vehi-
cles, the electricity consump-
tion efficiency of battery
electric vehicles will decline if
they continue driving on high-
ways (or freeways) or at high
average speeds, causing the
possible driving distance to
reduce. Therefore, if the
remaining charge of the trac-
tion battery is low, avoid rely-
ing on the displayed possible
driving distance too much as
well as driving on highways (or
freeways). Driving the vehicle
at moderate speeds, the trac-
tion battery’s electricity con-
sumption can be controlled.
The following driving tips will
contribute to reduction in the
battery consumption and
increase in the driving range.
Shift position operation
Delays
When braking
Highway (or freeways) driv-
ing

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2-1. Electric vehicle system
Use the air conditioning only
when necessary. Doing so can
help reduce excessive electricity
consumption.
In summer: When the ambient tem-
perature is high, use the recirculated air
mode. Doing so will help to reduce the
burden on the air conditioning system
and reduce electricity consumption as
well.
In winter: Excessive or unnecessary
heating should be avoided. Also, elec-
tricity consumption can be improved by
avoiding overuse of the heater.
 When using the Remote Air Con-
ditioning System ( P.427) while
the AC charging cable is con-
nected to the vehicle, electricity
consumption immediately after
starting off will be reduced
because air conditioning is oper-
ated mainly using electricity from
an external power source.
Make sure to check the tire inflation
pressure frequently. Improper tire
inflation pressure can cause poor
electricity consumption.
Also, as snow tires can cause large
amounts of friction, their use on dry
roads will lead to poor electricity
consumption. Use tires that are
appropriate for the season.
Carrying heavy luggage will lead to
poor electricity consumption. Avoid
carrying unnecessary luggage.
Air conditioning
Checking tire inflation pres-
sure
Luggage