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361 5-2. Steps to take in an emergency
■If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmit-
ters are used.
●If the ID code on the tire pressure warning valves and transmitters is
not registered in the tire pressure warning computer.
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or
higher.
The tire pressure warning system may be disabled in the following
conditions:
(When the condition becomes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies
are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If there is a lot of snow or ice on the vehicle, in particular around the
wheels or wheel housings.
●If non-genuine Toyota wheels are used. (Even if you use Toyota
wheels, the tire pressure warning system may not work properly with
some types of tires.)
●If tire chains are used.
●If the spare tire is in a location subject to poor radio wave signal
reception.
●If a large metallic object which can interfere with signal reception is
put in the luggage compartment.
■If the tire pressure warning light comes on after blinking for 1
minute frequently
If the tire pressure warning light comes on after blinking for 1 minute fre-
quently when the engine switch is turned to the ON position, have it
checked by your Toyota dealer.
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362 5-2. Steps to take in an emergency
■Customization that can be configured at Toyota dealer
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 412)
CAUTION
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is probable that you have a flat tire. Check the tires.
If the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.
■Maintenance of the tire
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a differ-
ent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine the
proper tire inflation pressure for those tires.)
Page 367 of 439
366 5-2. Steps to take in an emergency
Remove the flat tire and replace it with the spare provided.
■Before jacking up the vehicle
●Stop the vehicle on a hard, flat surface.
●Set the parking brake.
●Shift the shift lever to P (automatic transmission) or R (manual
transmission).
●Stop the engine.
●Turn on the emergency flashers.
■Location of the spare tire, jack and tools
■To o l s
*: Vehicles with rear view monitor system
Tool bag
Jack
Spa r e t ire
Jack handleExtensionWheel nut
wrenchRemover*
Wrench*
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367 5-2. Steps to take in an emergency
Taking out the jack and tool bag
Remove the cover and loosen
the strap.
Loosen and remove the jack.
Tighten
Loosen
Taking out the spare tire (vehicles without rear view monitor system)
Vehicles with an aluminum
wheel: Remove the wheel orna-
ment using the wheel nut wrench
as shown.
To protect the wheel and wheel
ornament, place a rag between
the wheel nut wrench and the
wheel ornament, as shown in
the illustration.
Page 369 of 439
368 5-2. Steps to take in an emergency
Turn the hold-down nuts counter-
clockwise with the wheel nut
wrench and remove them.
Taking out the spare tire (vehicles with rear view monitor system)
Remove the bolt cover.
Bolt cover
Remove the bolt which fixes the
spare wheel cover using the
wrench in the tool bag
(P. 364).
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When trouble arises
369 5-2. Steps to take in an emergency
Remove the spare wheel cover.
Turn the hold-down nuts counter-
clockwise with the wheel nut
wrench and remove them.
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When trouble arises
375 5-2. Steps to take in an emergency
Steel wheel
Stowing the flat tire, jack and all tools
Install the flat tire in the reverse order of removal.
Tightening torque:
65 ft·lbf (88 N·m, 8.9 kgf·m)
Vehicles with rear view monitor
system: Install the spare wheel
cover in the reverse order of
removal.
Tighten the bolt.
Tightening torque:
14 N·m (1.4 kgf·m, 10 ft·lbf)
Stow the tools and jack securely.
■After completing the tire change
The tire pressure warning system must be reset. (P. 309)
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377
5-2. Steps to take in an emergency
CAUTION
■Replacing a flat tire
●Have the wheel nuts tightened with a torque wrench to 85 ft·lbf (113
N·m, 11.5 kgf·m) as soon as possible after changing wheels.
Failure to follow these precautions could cause the nuts to loosen and
the wheels may fall off, which could lead to an accident causing death
or serious injury.
●Do not attach a heavily damaged wheel ornament, as it may fly off the
wheel while the vehicle is moving.
NOTICE
■Do not drive the vehicle with a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
■When replacing the tires
●When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your Toyota dealer as the tire pressure
warning valve and transmitter may be damaged if not handled cor-
rectly.
●Replace the grommets for the tire pressure warning valves and trans-
mitters as well.
■To avoid damaging the tire pressure warning valves and transmit-
ters
Do not use liquid sealants on flat tires.
■To prevent damage to the wheel ornament
Vehicles with a steel wheel: Do not attach wheel ornament to the wheel
on the back door.
Vehicles with rear view monitor system: Do not install a wheel with the
ornament attached onto the back door.
■To prevent damage to the camera (vehicles with rear view monitor
system)
Be careful not to impact or damage the camera when installing or remov-
ing the spare tire.