2022 TOYOTA BZ4X CAN

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7-3. Do-it-yourself maintenance
Maintenance and care
7Press or of the meter
control switches and select
“Register New Valve/ID” and
then press “OK”.
8 Check if the desired wheel set
(“Tyre Set 1” or “Tyre Set 2”) is
displayed.
ID codes will be registered to the dis- played wheel set.
To change the wheel set to be regis-
tered, press or of the meter
control switches, and then select the
wheel set you wish to register.
If ID codes have already been regis-
tered for that wheel set, the tire pres- sure warning light will slowly blink 3 times, and a message indicating that
change is occurring will be displayed on the multi-information display.
“Setting Pressure Wait a
Moment”
9 Press or of the meter
control switches and select “OK”
and then press “OK”.
The tire pressure warning light will slowly blink 3 times and a message
indicating that ID code registration is being performed will be displayed on the multi-information display. Wheel set
changing will be canceled and registra- tion will begin.
When registration is being performed,
the tire pressure warning light will blink for approximately 1 minute then illumi-nate and “---” will be displayed for the
inflation pressure of each tire on the multi-information display.
“Setting Pressure Wait a
Moment”
10 Drive straight (with occasional
left and right turns) at approxi-
mately 40 km/h (25 mph) or
more for approximately 10 to 30
minutes.
When registration is complete, the tire pressure warning light will turn off and a message indicating that registration
has been completed will be displayed on the multi-information display.
Registration may take longer than nor-
mal to complete if the vehicle speed cannot be maintained at approximately 40 km/h (25 mph) or more. If registra-
tion cannot be completed after driving for 1 hour or more, perform the registra-tion procedure again from the begin-
ning.
■When registering ID codes
●Normally, wheel position registration
can be completed within approxi- mately 30 minutes.
●ID code registration is performed while driving at a vehicle speed of approximately 40 km/h (25 mph) or
more.

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7-3. Do-it-yourself maintenance
●ID codes can be registered by your-
self, but depending on the driving con- ditions and driving environment, registration may take some time to
complete.
●When using a wheel set which all of
the ID codes have already been regis- tered, the wheel set can be changed in a short amount of time.
■If ID codes are not registered prop-
erly
●In the following situations, ID code
registration may take longer than usual to be completed or may not be possible.
• When the vehicle has not been parked for approximately 15 minutes or more before being driven
• Vehicle is not driven at approximately 40 km/h (25 mph) or more• Vehicle is driven on unpaved roads
• Vehicle is driven near other vehicles and system cannot recognize tire pressure warning valves and transmit-
ters of your vehicle over those of other vehicles• Wheel with tire pressure warning
valve and transmitter installed is inside or near the vehicle
●If the vehicle is reversed during regis-tration, all data collected until then will be cleared. Perform driving again.
●If registration does not complete after driving for 1 hour or more, perform the
ID code registration procedure again from the beginning.
●If the tire pressure warning light does not blink 3 times when starting ID code registration procedure, the pro-
cedure may not have started. Perform the procedure again from the begin-ning.
●If ID codes cannot be registered even when performing the above proce-
dure, contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
To cancel ID code registration after
it has been started, select “Register
New Valve/ID” again on the multi-
information display.
If ID code registration has been
canceled, the tire pressure warning
light will turn off.
If the warning light does not turn off,
ID code registration may not have
been cancelled correctly. To cancel
registration, select “Register New
Valve/ID” again on the multi-infor-
mation display.
Your vehicle is equipped with a tire
pressure warning system with a
function to register two sets of ID
codes. This allows for registration
of a second wheel set, for example
a winter set.
 The wheel set can be changed
only if a second wheel set has
been registered to the system. If
a second wheel set has not been
registered, message will be dis-
played and it will not be possible
to change to the selected wheel
set.
ID codes can be registered by
yourself.
 Only a change between both
registered wheel set is possible,
mixing between these wheel sets
Canceling ID code registra-
tion
Selecting wheel set

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7-3. Do-it-yourself maintenance
Maintenance and care
is not supported.
 While registering ID codes, it
may not be possible to change
between wheel sets normally.
Cancel registration before
changing between wheel sets.
■How to change between wheel
sets
1 Install the desired wheel set.
2 Start the EV system. (P.243)
The ID code selecting procedure can- not be performed while the vehicle is moving.
3 Press or of the meter
control switches and select .
4 Press or of the meter
control switches and select
“Vehicle Settings”, and then
press and hold the “OK”.
5 Press or of the meter
control switches and select
“TPWS Setting”, and then press
“OK”.
6 Press or of the meter
control switches and select
“Tyre Set Switching”, and then
press “OK”.
7 Press or of the meter
control switches and select
“Register Valve/ID” and then
press “OK”.
8 Press or of the meter
control switches and wheel set
(“Tyre Set 1” or “Tyre Set 2”) is
selected.
9 Press or of the meter
control switches and select “OK”
and then press “OK”. The tire
pressure warning light will
slowly blink 3 times, a message
indicating that change is occur-
ring will be displayed, and the
wheel set change will begin.
Wheel set change will begin and the tire
pressure warning light will blink for 1 minute and then illuminate. Also, while the change is being performed, “---” will
be displayed for the tire inflation pres- sure of each tire on the multi-informa-tion display.
After approximately 2 minutes, the wheel set change will complete, the tire pressure warning light will turn off, and
a completion message will be displayed on the multi-information display.
If changing does not complete after
approximately 4 minutes, a message indicating that the change could not be completed will be displayed.
Check which wheel set is installed and perform the change procedure again from the beginning.
“Setting Pressure Wait a

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7-3. Do-it-yourself maintenance
Moment”
10 If the specified tire inflation pres-
sure of the wheel set installed
differs from that of the previous
set, it will be necessary to per-
form the tire inflation pressure
setting procedure of the tire
pressure warning system.
If the specified tire inflation pressure is
the same, it will not be necessary to perform the tire inflation pressure set-ting procedure.
11 Register the position of each
wheel.
 Stop the vehicle in a safe place
on a hard, flat surface.
 Set the parking brake.
 Shift the shift position to P.
 Turn off the intrusion sensor and
tilt sensor (if equipped) ( P. 7 8 )
 Stop the EV system.
 Vehicles with power back door:
Turn off the power back door
system. ( P. 2 0 2 )
■Tools
As your vehicle is equipped with an
emergency tire puncture repair kit, the following tools for replacing a tire are not included with your vehicle. They can be
purchased at any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Jack
●Jack handle
Replacing the tire
When raising your vehicle with
a jack, position the jack cor-
rectly.
Improper placement may dam-
age your vehicle or cause
injury.
If necessary tire replacement
seems difficult to perform,
contact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable
repairer.
Before jacking up the vehi-
cle

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7-3. Do-it-yourself maintenance
Maintenance and care
Guide pin*
Towing eyelet
Wheel bolt wrench
Jack*
Jack handle*
Wheel bolt socket*
*: They can be purchased at any authorized Toyota retailer or Toy ota authorized
repairer, or any reliable repairer.
Location of the tools
WARNING
■Using the tire jack
Observe the following precautions.
Improper use of the tire jack may
cause the vehicle to suddenly fall off the jack, leading to death or serious injury.
●Do not use the tire jack for any pur-pose other than replacing tires or installing and removing tire chains.
●Do not use other tire jacks for replacing tires on this vehicle.
●Put the jack properly in its jack point.
●Do not put any part of your body under the vehicle while it is sup-
ported by the jack.

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7-3. Do-it-yourself maintenance
1Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.
If foreign matter is on the wheel contact
surface, the wheel bolts may loosen while the vehicle is in motion, causing
WARNING
■Replacing a flat tire
●Do not touch the disc wheels or the
area around the brakes immedi- ately after the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around the brakes will be extremely
hot. Touching these areas with hands, feet or other body parts while changing a tire, etc. may
result in burns.
●Failure to follow these precautions
could cause the wheel bolts to loosen and the tire to fall off, result-ing in death or serious injury.
• Never apply oil or grease to the
wheel bolts or their contact surface
on the wheel .
Doing so may cause the wheel
bolts to be tightened excessively,
leading to damage to the wheel
bolts, the threaded portion the
wheel bolts install to , or the
wheel.
Also, the wheel bolts may come
loose, possibly leading to the wheel
coming off, causing a serious acci-
dent.
If oil or grease is attached to either
of these parts, remove it.
●When installing a wheel, use the
same wheel bolts that were removed with the wheel. Also, do not use any wheel bolts other than
Toyota genuine wheel bolts.
• If a wheel bolt hole in a wheel or the threads of a wheel bolt or the wheel hub are deformed, cracked, rusty or
otherwise damaged, have the vehi- cle inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
■When tightening the wheel bolts
Do not tighten the wheel bolts exces- sively.Doing so may cause the wheel bolts,
the threads of the wheel hub, or the wheel to be damaged.
■Replacing a flat tire for vehicles with power back door
In cases such as when replacing tires,
make sure to cancel the power back door system ( P.202). Failure to do so may cause the back door to oper-
ate unintentionally if the power back door switch is accidentally touched, resulting in hands and fingers being
caught and injured.
NOTICE
■Repairing or replacing tires, wheels, tire pressure warning
valves, transmitters and tire valve caps
 P. 4 8 0
Installing the tire

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7-3. Do-it-yourself maintenance
Maintenance and care
When replacing wheels, care
should be taken to ensure that they
are equivalent to those removed in
load capacity, diameter, rim width
and inset*.
Replacement wheels are available
at any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
*: Conventionally referred to as offset.
Toyota does not recommend using
the following:
 Wheels of different sizes or types
 Used wheels
 Bent wheels that have been
straightened
■When replacing wheels
The wheels of your vehicle are equipped with tire pressure warning valves and
transmitters that allow the tire pressure warning system to provide advance warning in the event of a loss in tire
inflation pressure. Whenever wheels are replaced, tire pressure warning valves and transmitters must be installed.
( P.479)
Wheels
If a wheel is bent, cracked or
heavily corroded, it should be
replaced. Otherwise, the tire
may separate from the wheel
or cause a loss of handling
control.
Wheel selection
WARNING
■When replacing wheels
●Do not use wheels that are a differ-
ent size from those recommended in the Owner’s Manual, as this may result in a loss of handling control.
●Never use an inner tube in a leak-ing wheel which is designed for a
tubeless tire. Doing so may result in an accident, causing death or seri-ous injury.
■Wheel bolts
Observe the following precautions to
reduce the risk of death or serious injury:
●Do not over tighten.
●Never use oil or grease on the
wheel bolts. Oil and grease may cause the wheel bolts to be exces-sively tightened, leading to bolt or
disc wheel damage. In addition, the oil or grease can cause the wheel bolts to loosen and the wheel may
fall off, causing a serious accident. Remove any oil or grease from the wheel bolts.
●If there are any cracks or deforma-tions in the wheel bolts, or if the sur-
face treatment becomes worn, have the wheel bolts replaced at your any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer. Failure to follow these precautions could cause the
wheel bolts to loosen and the tire to fall off, resulting in death or serious injury.
■Use of defective wheels prohib-ited
Do not use cracked or deformed wheels.Doing so could cause the tire to leak
air during driving, possibly causing an accident.

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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