2022 TOYOTA RAV4 PLUG-IN HYBRID inflation pressure

471
7 7-3. Do-it-yourself maintenance
Maintenance and care
pressure warning light will go off and
the inflation pressure of each tire will be
displayed on the multi-information dis-
play.
Even if the vehicle is not driven at
approximately 40 km/h (25 mph) or
more, registration can be completed by
driving for a long time. However, if reg-
istration does not complete after driving
for 1 hour or more, perform the proce-
dure again from the beginning.
7Initialize the tire pressure warn-
ing system. (P.468)
QWhen registering ID codes
OID code registration is performed
while driving at a vehicle speed of
approximately 40 km/h (25 mph) or
more.
OBefore performing ID code registra-
tion, make sure that no wheels with
tire pressure warning valve and trans-
mitters installed are near the vehicle.
OMake sure to initialize the tire pres-
sure warning system after registering
the ID codes. If the system is initial-
ized before registering the ID codes,
the initialized values will be invalid.
OID codes can be registered by your-
self, but depending on the driving con-
ditions and driving environment,
registration may take some time to
complete.
OAs the tires will be warm when regis-
tration is completed, make sure to
allow the tires to cool before perform-
ing initialization.
QCanceling ID code registration
OTo cancel ID code registration after it
has been started, select “Identifying
Each Wheel & Position” on the multi-
information display and press and
hold again.
OIf ID code registration has been can-
celed, the tire pressure warning light
will blink for approximately 1 minute
when the power switch is turned to ON and then illuminate. The tire pres-
sure warning system will be opera-
tional when the tire pressure warning
light turns off.
OIf the warning light does not turn off
even after several minutes have
elapsed, ID code registration may not
have been canceled correctly. To can-
cel registration, perform the ID code
registration start procedure again and
then turn the power switch off before
driving.
QIf ID codes are not registered prop-
erly
OIn the following situations, ID code
registration may take longer than
usual to be completed or may not be
possible. Normally, registration com-
pletes within approximately 30 min-
utes.
If ID code registration is not complete
after driving for approximately 30 min-
utes, continue driving for a while.
• Vehicle is not parked for approxi-
mately 20 minutes or more before
driving
• 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 valve 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 registration does not complete after
driving for 1 hour or more, perform the
ID code registration procedure again
from the beginning.
OIf the vehicle is reversed during regis-
tration, the data up to that point is
reset, so perform the registration pro-
cedure again from the beginning.
OIn the following situations, ID code
registration will not be started or was
not completed properly and the sys-
tem will not operate properly. Perform

4727-3. Do-it-yourself maintenance
the ID code registration procedure
again.
• If, when attempting to start ID code
registration, the tire pressure warning
light does not blink slowly 3 times.
• If, when the vehicle has been driven
for about 10 minutes after performing
ID code registration, the tire pressure
warning light blinks for approximately
1 minute and then illuminates.
OIf ID code registration cannot be com-
pleted after performing the above pro-
cedure, contact any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
QEffects of incorrect tire inflation
pressure
Driving with incorrect tire inflation pres-
sure may result in the following:
OReduced fuel economy
OReduced driving comfort and poor
handling
OReduced tire life due to wear
OReduced safety
ODamage to the drive train
If a tire needs frequent inflating, have it
checked by any authorized Toyota
retailer or Toyota authorized repairer, or
any reliable repairer.
QInstructions for checking tire infla-
tion pressure
When checking tire inflation pressure,
observe the following:
OCheck only when the tires are cold.
If your vehicle has been parked for at
least 3 hours or has not been driven
for more than 1.5 km or 1 mile, you
will get an accurate cold tire inflation
pressure reading.
OAlways use a tire pressure gauge.
It is difficult to judge if a tire is properly
inflated based only on its appearance.
OIt is normal for the tire inflation pres-
sure to be higher after driving as heat
is generated in the tire. Do not reduce
tire inflation pressure after driving.
OPassengers and luggage weight
Tire inflation pressure
Make sure to maintain the
proper tire inflation pressure.
Tire inflation pressure should
be checked at least once per
month. However, Toyota rec-
ommends that tire inflation
pressure be checked once
every two weeks. (P.564)

473
7
7-3. Do-it-yourself maintenance
Maintenance and care
should be placed so that the vehicle is
balanced.
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
QWhen 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.465, 474)
WARNING
QProper inflation is critical to save tire performance
Keep your tires properly inflated. If the tires are not properly inflated, the following conditions may occur
which could lead to an accident resulting in death or serious injury:
OExcessive wear
OUneven wear
OPoor handling
OPossibility of blowouts resulting
from overheated tires
OAir leaking from between tire and
wheel
OWheel deformation and/or tire dam-
age
OGreater possibility of tire damage
while driving (due to road hazards, expansion joints, sharp edges in the road, etc.)
NOTICE
QWhen inspecting and adjusting
tire inflation pressure
Be sure to put the tire valve caps back on.
If a valve cap is not installed, dirt or moisture may get into the valve and cause an air leak, resulting in
decreased tire inflation pressure.
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

515
8
8-2. Steps to take in an emergency
When trouble arises
QTire pressure warning light*
*: This light illuminates on the multi-information display.
QLow fuel level warning light
QDriver’s and front passenger’s seat belt reminder light (warning
buzzer)*
*: Driver’s and front passenger’s seat belt warning buzzer:
The driver’s and front passenger’s seat belt warning buzzer sounds to alert the
driver and front passenger that his or her seat belt is not fastened. If the seat belt
is unfastened, the buzzer sounds intermittently for a certain period of time after
the vehicle reaches a certain speed.
Warning lightDetails/Actions
When the light comes on after blinking for approxi-
mately 1 minute (a buzzer does not sound):
Malfunction in the tire pressure warning system
 Have the system checked by any authorized
Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
When the light comes on (a buzzer sounds):
Low tire inflation pressure from natural causes
 Adjust the tire inflation pressure to the speci-
fied cold tire inflation pressure level. ( P.564)
Low tire inflation pressure from flat tire
 Immediately stop the vehicle in a safe place.
Handling method ( P.516)
Warning lightDetails/Actions
Indicates that remaining fuel is approximately 8.3 L
(2.2 gal., 1.8 Imp. gal.) or less
 Refuel the vehicle.
Warning lightDetails/Actions
Warns the driver and/or front passenger to fasten
their seat belts
 Fasten the seat belt.
If the front passenger’s seat is occupied, the
front passenger’s seat belt also needs to be
fastened to make the warning light (warning
buzzer) turn off.

517
8
8-2. Steps to take in an emergency
When trouble arises
elapsed, check that the inflation
pressure of each tire is at the speci- fied level and perform initialization. ( P.468)
QThe tire pressure warning light may
come on due to natural causes
The tire pressure warning light may come on due to natural causes such as
natural air leaks and tire inflation pres- sure changes caused by temperature. In this case, adjusting the tire inflation
pressure will turn off the warning light (after a few minutes).
QWhen a tire is replaced with a com-pact spare tire (vehicles with com-
pact spare tire)
The compact spare tire is not equipped with a tire pressure warning valve and
transmitter. If a tire goes flat, the tire pressure warning light will not turn off even though the flat tire has been
replaced with the spare tire. Replace the spare tire with the standard tire and adjust the tire inflation pressure. The tire
pressure warning light will go off after a few minutes.
QConditions that the tire pressure warning system may not function
properly
 P.466
WARNING
QIf a warning light comes on or a
warning buzzer sounds when a warning message is shown on
the multi-information display*
Check and follow the message shown on the multi-information display.
Failure to do so may result in death or serious injury.*: Warning lights illuminate in red or
yellow and the warning buzzer
beeps once or sounds continu-
ously.
QWhen the electric power steer- ing system warning light comes on
When the light comes on yellow, the assist to the power steering is restricted. When the light comes on
red, the assist to the power steering is lost and handling operations of the steering wheel become extremely
heavy. If the steering wheel becomes heavier than usual when operating, hold firmly
and operate using more force than usual.
QIf the tire pressure warning light comes on
Be sure to observe the following pre-
cautions. Failure to do so could cause a loss of vehicle control and result in death or serious injury.
OStop your vehicle in a safe place as soon as possible. Adjust the tire inflation pressure immediately.
OIf the tire pressure warning light comes on even after tire inflation
pressure adjustment, it is probable that you have a flat tire. Check the tires. If a tire is flat, change it with
the spare tire and have the flat tire repaired by the nearest authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
OAvoid abrupt maneuvering and
braking. If the vehicle tires deterio- rate, you could lose control of the steering wheel or the brakes.
QIf a blowout or sudden air leak-age should occur
The tire pressure warning system may not activate immediately.

527
8
8-2. Steps to take in an emergency
When trouble arises
Therefore keep it in a safe place.
7 Connect the hose to the valve.
Screw the end of the hose clockwise as
far as possible.
8 Make sure that the compressor
switch is off.
9 Connect the power plug to the
power outlet socket. ( P.430)
10 Attach the sticker provided with
the tire puncture repair kit to a
position easily seen from the
driver’s seat.
11 Check the specified tire inflation
pressure.
Tire inflation pressure is specified on the label on the driver’s side pillar as
shown. ( P.564)
12Start the hybrid system.
( P.273)

5288-2. Steps to take in an emergency
13To inject the sealant and inflate
the tire, turn the compressor
switch on.
14 Inflate the tire until the specified
air pressure is reached.
The sealant will be injected and
the pressure will spike to
between 300 kPa (3.0 kgf/cm2
or bar, 44 psi) and 400 kPa (4.0
kgf/cm2 or bar, 58 psi), then
gradually decrease.
The air pressure gauge will be
displayed the actual tire inflation
pressure about 1 to 5 minutes
after the switch is turned on.
Turn the compressor switch off and
then check the tire inflation pressure.
Being careful not to over inflate, check
and repeat the inflation procedure until
the specified tire inflation pressure is
reached.
The tire can be inflated for about 5 to 20
minutes (depending on the outside tem-
perature). If the tire inflation pressure is
still lower than the specified point after
inflation for 25 minutes, the tire is too
damaged to be repaired. Turn the com-
pressor switch off and contact any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
If the tire inflation pressure exceeds the
specified air pressure, let out some air
to adjust the tire inflation pressure.
( P.530, 564)
15With the compressor switch off,
disconnect the hose from the
valve on the tire and then pull
out the power plug from the
power outlet socket.
Some sealant may leak when the hose is removed.
16 Install the valve cap onto the
valve of the emergency repaired
tire.
17 Attach the air release cap to the
end of the hose.
If the air release cap is not attached, the sealant may leak and the vehicle
A
B

529
8
8-2. Steps to take in an emergency
When trouble arises
may get dirty.
18 Temporarily store the bottle in
the luggage compartment while
it is connected to the compres-
sor.
19 To spread the liquid sealant
evenly within the tire, immedi-
ately drive safely for about 5 km
(3 miles) below 80 km/h (50
mph).
20 After driving, stop your vehicle in
a safe place on a hard, flat sur-
face and reconnect the repair
kit.
Remove the air release cap from the hose before reconnecting the hose.
21 Turn the compressor switch on
and wait for several seconds,
then turn it off. Check the tire
inflation pressure.
If the tire inflation pressure is
under 130 kPa (1.3 kgf/cm2 or
bar, 19 psi): The puncture can-
not be repaired. Contact any
authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
If the tire inflation pressure is
130 kPa (1.3 kgf/cm2 or bar, 19
psi) or higher, but less than the
specified air pressure: Proceed
to step 22.
If the tire inflation pressure is the
specified air pressure ( P.564):
Proceed to step 23.
22 Turn the compressor switch on
to inflate the tire until the speci-
fied air pressure is reached.
Drive for about 5 km (3 miles)
and then perform step 20.
23 Attach the air release cap to the
end of the hose.
If the air release cap is not attached,
the sealant may leak and the vehicle
A
B
C