2022 TOYOTA BZ4X filter

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Owners Manual_Europe_M42D76_en
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
6-1. Using the air conditioning system and defogger
Interior features
■Ventilation and air conditioning
odors
●To let fresh air in, set the air condition-
ing system to the outside air mode.
●During use, various odors from inside
and outside the vehicle may enter into and accumulate in the air conditioning system. This may then cause odor to
be emitted from the vents.
●To reduce potential odors from occur-
ring: • It is recommended that the air condi-tioning system be set to outside air
mode prior to turning the vehicle off. • The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in automatic mode.
■Air conditioning filter
 P. 4 9 6
■Customization
Settings (e.g. A/C automatic mode switch operation) can be changed.(Customizable features: P.571)
1Press the automatic mode
switch.
2 Adjust the temperature setting.
3 To stop the operation, press the
“OFF” switch.
If the fan speed setting or air flow
modes are operated, the automatic
mode indicator goes off. However,
automatic mode for functions other
than that operated is maintained.
■Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow immediately after the automatic mode
switch is pressed.
Cool air may blow around the upper body even when the heater is on due to
sunlight.
To turn on the “SYNC” mode, per-
form any of the following proce-
dures:
 Press the “SYNC” mode switch.
WARNING
■To prevent the windshield from fogging up
Do not use the windshield defogger
switch during cool air operation in extremely humid weather. The differ-ence between the temperature of the
outside air and that of the windshield can cause the outer surface of the windshield to fog up, blocking your
vision.
■To prevent burns
●Do not touch the outside rear view mirror surfaces, as they can become very hot and burn you.
●Vehicles with windshield wiper de-icer: Do not touch the glass at lower
part of the windshield or to the side of the front pillars when the wind-shield wiper de-icer is on.
NOTICE
■To prevent 12-volt battery dis-charge
Do not leave the air conditioning sys- tem on longer than necessary when the EV system is off.
Using automatic mode
Adjusting the temperature
for driver and front passen-
ger seats separately
(“SYNC” mode)

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Maintenance and care
Maintenance and care
7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ............... 456
Cleaning and protecting the
vehicle interior ................ 459
7-2. Maintenance
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

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Owners Manual_Europe_M42D76_en
7-3. Do-it-yourself maintenance
Use only Toyota wheel bolts and
wrenches designed for use with
your aluminum wheels.
 When rotating, repairing or
changing your tires, check that
the wheel bolts are still tight after
driving 1600 km (1000 miles).
 Be careful not to damage the
aluminum wheels when using
tire chains.
 Use only Toyota genuine balance
weights or equivalent and a plas-
tic or rubber hammer when bal-
ancing your wheels.
1 Turn the power switch off.
Confirm that the charging connector is
not connected. Also, do not use the Remote Air Conditioning System during the procedure.
2 Open the front passenger’s
door.
By keeping the door open, unexpected operation of the Remote Air Condition-
ing System can be prevent. ( P.427)
3While pressing the claw, hold
handle and remove the
panel.
NOTICE
■Replacing tire pressure warning valves and transmitters
●Because tire repair or replacement may affect the tire pressure warning valves and transmitters, make sure
to have tires serviced by any autho- rized Toyota retailer or Toyota authorized repairer, or any reliable
repairer or other qualified service shop. In addition, make sure to pur-chase your tire pressure warning
valves and transmitters at any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
●Ensure that only genuine Toyota
wheels are used on your vehicle. Tire pressure warning valves and transmitters may not work properly
with non-genuine wheels.
Aluminum wheel precau-
tions
Air conditioning filter
The air conditioning filter must
be changed regularly to main-
tain air conditioning efficiency.
Removing the air condition-
ing filter

497
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7-3. Do-it-yourself maintenance
Maintenance and care
4Vehicles with Footwell lights:
Unplug the connector.
5 Unlock the filter cover ( ), pull
the filter cover out of the claws
( ), and remove the filter
cover.
6 Hold the filter case and
remove the lower filter case.
7 Hold the filter case and pull
down the upper filter case.
8 Hold the filter case and
remove the upper filter case.
9 Remove the air conditioning fil-
ter from the upper and lower fil-

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Owners Manual_Europe_M42D76_en
7-3. Do-it-yourself maintenance
ter case and replace it with a
new one.
Install so that the arrow points to the rear of the vehicle.
10 When installing, reverse the
steps listed.
■When installing the filter cover
Slide the recessed part of the filter
cover on the upper surface of the upper
filter case as shown in the figure,
and attach it so that it is lifted toward the
insertion part of the cover attachment.
Left-hand drive vehicles
Right-hand drive vehicles
■Checking interval
Inspect and replace the air conditioning
filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required. (For scheduled main-
tenance information, please refer to the “Toyota Service Booklet” or “Toyota War-ranty Booklet”.)
■If air flow from the vents decreases
dramatically
The filter may be clogged. Check the fil- ter and replace if necessary.
WARNING
■When replacing the air condition-ing filter
Observe the following precautions.
Failure to do so may result in the air conditioning system operating during the procedure, possibly resulting in
injury.
●Check that the charging connector is not connected
●Do not use the Remote Air Condi-tioning System
NOTICE
■When using the air conditioning
system
●Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the system.
●The filter is replaceable. When cleaning the filter, do not clean with
water or an air gun.

499
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7-3. Do-it-yourself maintenance
Maintenance and care
■If the electronic key battery is
depleted
The following symptoms may occur:
●The smart entry & start system and wireless remote control will not func-tion properly.
●The operational range will be reduced.
Prepare the following before replac-
ing the battery:
 Flathead screwdriver
 Small flathead screwdriver
 Lithium battery CR2450
■Use a CR2450 lithium battery
●Batteries can be purchased at any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer, local electrical appliance shops or camera stores.
●Replace only with the same or equiva-lent type recommended by the manu-facturer.
●Dispose of used batteries according to the local laws.
NOTICE
■To prevent damage to the filter cover
When moving the filter cover in the direction of arrow to release the fit-ting, pay attention not to apply exces-
sive force to the claws. Otherwise, the claws may be damaged.
Electronic key batter y
Replace the battery with a new
one if it is depleted.
Items to prepare

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Alphabetical Index
Alphabetical Index
A
A/C ................................................. 420
Air conditioning filter................... 496
Automatic air conditioning system
................................................. 420
Front seat concentrated airflow
mode (S-FLOW) ...................... 425
Heated Windshield Defroster ..... 426
My Room Mode.......................... 145
Remote Air Conditioning System427
“SYNC”mode.............................. 423
ABS (Anti-lock Brake System) .... 406
Function ..................................... 406
Warning light .............................. 516
AC charging .................................. 121
AC charging cable .......................... 98
AC charging cable types ............ 100
CCID (Charging Circuit Interrupting
Device) .................................... 100
If the charging connector cannot be
unlocked .................................. 111
Indicator ..................................... 102
Maintenance .............................. 106
Replacing the plug-cord ............. 104
Safety functions ......................... 101
ACA (Active Cornering Assist) .... 406
Acoustic Vehicle Alerting System. 84
Active Cornering Assist (ACA) .... 406
Adaptive High-beam System (AHS)
..................................................... 262
AHB (Automatic High Beam) ....... 265
AHS (Adaptive High-beam System)
..................................................... 262
Air conditioning filter ................... 496
Air conditioning system............... 420
Air conditioning filter................... 496
Automatic air conditioning system
................................................. 420
Front seat concentrated airflow
mode (S-FLOW) ...................... 425
Heated Windshield Defroster ..... 426
Remote Air Conditioning System427
“SYNC” mode .............................423
Airbag manual on-off system ........ 47
Airbags ............................................ 39
Airbag manual on-off system ....... 47
Airbag operating conditions.......... 41
Airbag precautions for your child.. 44
Correct driving posture ................. 33
Curtain shield airbag operating con-
ditions......................................... 41
Curtain shield airbag precautions. 44
Front seat center airbag operating
conditions ................................... 41
General airbag precautions .......... 44
Locations of airbags ..................... 39
Modification and disposal of airbags
................................................... 46
Side airbag operating conditions .. 41
Side airbag precautions ............... 44
Side and curtain shield airbags oper-
ating conditions .......................... 41
Side and curtain shield airbags pre-
cautions...................................... 44
SRS airbags ................................. 39
SRS warning light.......................516
Alarm
Alarm ............................................ 77
Warning buzzer .......................... 515
ALL AUTO (“ECO”) control .......... 418
Antenna (smart entry & start system)
..................................................... 203
Anti-lock Brake System (ABS)..... 406
Function ..................................... 406
Warning light .............................. 516
Approach warning ........................ 313
Armrest .......................................... 452
Assist grips ...................................453
Audio system-linked display ....... 177
Automatic air conditioning system
..................................................... 420