Toyota Prius (2022 year). Manual in english - page 39

Turn the tire jack portion

hand until the center of the
recessed portion of the jack is
in contact with the center of the
jack point.

Assemble the jack handle and
the wheel nut wrench as shown
in the illustration.

Raise the vehicle until the tire is
slightly raised off the ground.

Remove all the wheel nuts and
the tire.

When resting the tire on the

ground, place the tire so that the

wheel design faces up to avoid

scratching the wheel surface.

Jack point

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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 nuts to

loosen and the tire to fall off, resulting in death or serious injury.
• Have the wheel nuts tightened with a torque wrench to 76 ft•lbf

(103 N•m, 10.5 kgf•m) as soon as possible after changing wheels.

• When installing a tire, only use wheel nuts that have been specifi-

cally designed for that wheel.

• If there are any cracks or deformations in the bolt screws, nut

threads or bolt holes of the wheel, have the vehicle inspected by

your Toyota dealer.

• When installing the wheel nuts, be sure to install the wheel nuts with

the tapered ends facing inward.

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Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.

If foreign matter is on the wheel

contact surface, the wheel nuts

may loosen while the vehicle is in

motion, causing the tire to come

off.

Install the spare tire and loosely tighten each wheel nut by hand by
approximately the same amount.
When  replacing  an  aluminum
wheel  with  a  steel  wheel
(including  a  compact  spare
tire), tighten the wheel nuts until
the  tapered  portion  comes  into
loose  contact  with  the  disc
wheel seat.

When replacing an aluminum
wheel with an aluminum wheel,
turn the wheel nuts until the
washers come into contact with
the disc wheel.

Installing the spare tire

Tapered portion

Disc wheel seat

Washer

Disc wheel

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Lower the vehicle.

Firmly tighten each wheel nut
two or three times in the order
shown in the illustration.

Tightening torque:

76 ft•lbf (103 N•m, 10.5 kgf•m)

For vehicles with the wheel
ornament: When reinstalling an
original wheel or installing a full-
size spare tire, reinstall the
wheel ornament.

Align the cutout of the wheel

ornament with the valve stem as

shown.

: The wheel ornament cannot be

installed on the compact spare
tire.

Stow the flat tire, tire jack and all tools.

638

■

The compact spare tire (if equipped)

●

The compact spare tire is identified by the label “TEMPORARY USE

ONLY” on the tire sidewall.

Use the compact spare tire temporarily, and only in an emergency.

●

Make sure to check the tire inflation pressure of the compact spare tire.

(



P. 668)

■

When using the compact spare tire (if equipped)

As the compact spare tire is not equipped with a tire pressure warning

valve and transmitter, low inflation pressure of the spare tire will not be

indicated by the tire pressure warning system. Also, if you replace the

compact spare tire after the tire pressure warning light comes on, the light

remains on.

■

When the compact spare tire is equipped (if equipped)

The vehicle height may become lower when driving with the compact

spare tire compared to when driving with standard tires.

■

If you have a flat front tire on a road covered with snow or ice (vehi-

cles with compact spare tire)

Install the compact spare tire on one of the rear wheels of the vehicle.

Perform the following steps and fit tire chains to the front tires:

Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehi-

cle.
Fit tire chains to the front tires.

■

Jack point

■

Storing the jack

The mark indicating the jack point is

stamped on the underside of the vehi-

cle.

Place the jack in the same direction as

the mark next to the storage space.

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WARNING

■

When using the compact spare tire (if equipped)

●

Remember that the spare tire provided is specifically designed for use

with your vehicle. Do not use your spare tire on another vehicle.

●

Do not use more than one compact spare tire simultaneously.

●

Replace the spare tire with a standard tire as soon as possible.

●

Avoid sudden acceleration, abrupt steering, sudden braking and shift-

ing operations that cause sudden engine braking.

■

When the compact spare tire is attached (if equipped)

The vehicle speed may not be correctly detected, and the following sys-

tems may not operate correctly:

Also, not only can the following system not be utilized fully, but it may

even negatively affect the drive-train components:
• E-Four (Electric Four wheel drive system)

: If equipped

■

Speed limit when using the compact spare tire (if equipped)

Do not drive at speeds in excess of 50 mph (80 km/h) when a compact

spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Fail-

ure to observe this precaution may lead to an accident causing death or

serious injury.

■

After using the tools and jack

Before driving, make sure all the tools and jack are securely in place in

their storage location to reduce the possibility of personal injury during a

collision or sudden braking.

• ABS & Brake assist

• VSC

• TRAC

• EPS

• AHB (Automatic High Beam)

• PCS (Pre-Collision System)

• LTA (Lane Tracing Assist)

• Dynamic radar cruise control

with full-speed range

• Cruise control

• BSM (Blind Spot Monitor)

• Intuitive parking assist

• Parking Support Brake function

• S-APGS (Simple Advanced

Parking Guidance System)

• Rear view monitor system

• Navigation system

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NOTICE

■

Be careful when driving over bumps with the compact spare tire

installed on the vehicle. (if equipped)

The vehicle height may become lower when driving with the compact

spare tire, compared to when driving with standard tires. Be careful

when driving over uneven road surfaces.

■

Driving with tire chains and the compact spare tire (if equipped)

Do not fit tire chains to the compact spare tire.

Tire chains may damage the vehicle body and adversely affect driving

performance.

■

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 correctly.

■

Handling the decorative resin parts (for vehicles equipped with 17-

inch wheels)

P. 496

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If the hybrid system will not start

One of the following may be the cause of the problem:

●

The electronic key may not be functioning properly.

(

P. 643)

●

There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. (



P. 91)

●

There may be a malfunction in the immobilizer system.

(



P. 96)

●

There may be a malfunction in the shift control system.

(

P. 243, 606)

●

The hybrid system may be malfunctioning due to an electrical prob-
lem such as electronic key battery depletion or a blown fuse. How-
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. (

P. 642)

●

There is a possibility that the temperature of the hybrid battery
(traction battery) is extremely low (approximately below -22°F
[-30°C]). (

P. 91, 242)

: It may not be possible to shift the shift position other than P.

One of the following may be the cause of the problem:

●

The 12-volt battery may be discharged. (



P. 646)

●

The 12-volt battery terminal connections may be loose or corroded.
(

P. 520)

Reasons for the hybrid system not starting vary depending on
the situation. Check the following and perform the appropriate
procedure:

The hybrid system will not start even though the correct starting
procedure is being followed. (



P. 239)

The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.

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One of the following may be the cause of the problem:

●

The 12-volt battery may be discharged. (



P. 646)

●

One or both of the 12-volt battery terminals may be disconnected.
(

P. 520)

Contact your Toyota dealer if the problem cannot be repaired, or if repair
procedures are unknown.

When the hybrid system does not start, the following steps can be
used as an interim measure to start the hybrid system if the power
switch is functioning normally.
Do not use this starting procedure except in cases of emergency.

Set the parking brake.
Turn the power switch to ACCESSORY mode.
Press and hold the power switch for about 15 seconds while
depressing the brake pedal firmly.

Even if the hybrid system can be started using the above steps, the
system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer.

The interior lights and headlights do not turn on, or the horn
does not sound.

Emergency start function

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If the electronic key does not operate

properly

Use the mechanical key (

P. 177) in order to perform the following

operations:

Locks all the doors
Closes the windows and moon
roof

(turn and hold)

Unlocks the door

Turning  the  key  rearward  unlocks
the  driver’s  door.  Turning  the  key
once  again  within  3  seconds
unlocks the other doors.

Opens the windows and moon roof

(turn and hold)

: If equipped

: This setting must be customized at your Toyota dealer. (



P. 686)

If communication between the electronic key and vehicle is
interrupted (

P. 194) or the electronic key cannot be used

because the battery is depleted, the smart key system and
wireless remote control cannot be used. In such cases, the
doors can be opened and the hybrid system can be started by
following the procedure below.

Locking and unlocking the doors

1
2

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Depress the brake pedal.
Touch the Toyota emblem side
of the electronic key to the
power switch.

When  the  electronic  key  is
detected, a buzzer sounds and the
power switch will turn to ON mode.
When  the  smart  key  system  is
deactivated  in  customization  set-
ting,  the  power  switch  will  turn  to
ACCESSORY mode.

Firmly depress the brake pedal

and check that

is shown

on the multi-information display.

Press the power switch.

In the event that the hybrid system still cannot be operated, contact
your Toyota dealer.

Starting the hybrid system

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■

Stopping the hybrid system

Set the parking brake, shift the shift position to P and press the power switch
as you normally do when stopping the hybrid system.

■

Replacing the key battery

As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
(

P. 555)

■

Changing power switch modes

Release the brake pedal and press the power switch in step

above. The

hybrid system does not start and modes will be changed each time the switch
is pressed. (



P. 241)

■

When the electronic key does not work properly

●

Make sure that the smart key system has not been deactivated in the cus-
tomization setting. If it is off, turn the function on.
(Customizable features:

P. 686)

●

Check if battery-saving mode is set. If it is set, cancel the function.
(



P. 194)

WARNING

■

When using the mechanical key and operating the power windows or
moon roof (if equipped)

Operate the power window or moon roof after checking to make sure that
there is no possibility of any passenger having any of their body parts
caught in the window or moon roof.
Also, do not allow children to operate the mechanical key. It is possible for
children and other passengers to get caught in the power window or moon
roof.

646