2008 Toyota Prius Owners Manual

5-1. Essential information

Using a flat bed truck

If you use chains or cables to tie down your vehicle, the angles shaded in black must be 45°. Do not overly tighten the tie downs or the vehicle may be damaged.

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5-1. Essential information If you think something is wrong

If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Toyota dealer as soon as possible. n Visible symptoms

l Fluid leaks under the vehicle

(Water dripping from the air conditioning after use is normal.)

l Flat-looking tires or uneven tire wear l Engine coolant temperature display indicates that the temper-

ature is higher than normal. (→P. 146)

n Audible symptoms

l Changes in exhaust sound l Excessive tire squeal when cornering l Strange noises related to the suspension system l Pinging or other noises related to the hybrid system

n Operational symptoms

l Engine missing, stumbling or running rough l Appreciable loss of power l Vehicle pulls heavily to one side when braking l Vehicle pulls heavily to one side when driving on a level road l Loss of brake effectiveness, spongy feeling, pedal almost

touches the floor

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5-1. Essential information Event data recorder

Your vehicle has computers that monitor and control certain aspects of your vehicle. These computers assist in driving and maintaining optimal vehicle performance. Besides storing data useful for troubleshooting, there is a system to record data in a crash or a near car crash event. This is called an Event Data Recorder (EDR).

In a crash or a near car crash event

The SRS airbag sensor assembly contains the EDR. In a crash or a near car crash event, this device may record some or all of the follow- ing information: l Gasoline engine speed l Whether the brake pedal was applied or not l Vehicle speed l To what extent the accelerator pedal was depressed l Position of the transmission shift lever l Whether the driver and front passenger wore seat belts or not l Driver’s seat position l SRS airbag deployment data l SRS airbag system diagnostic data l Front passenger’s occupant classification The information above is intended to be used for the purpose of improving vehicle safety performance. Unlike general data recorders, the EDR does not record sound data such as conversation between passengers.

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5-1. Essential information

Disclosure of the data

Toyota will not disclose the data recorded in an EDR to a third party except when: l An agreement from the vehicle’s owner (or the leasing company for

a leased vehicle) is obtained

l Officially requested by the police or other authorities l Used as a defense for Toyota in a law suit l Ordered by a court However, if necessary Toyota will: l Use the data for research on Toyota vehicle safety performance l Disclose the data to a third party for research purposes without dis- closing details of the vehicle owner, and only when it is deemed necessary

l Disclose summarized data cleared of vehicle identification informa-

tion to a non-Toyota organization for research purposes

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5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer sounds...

Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the system.

Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.

The following warning indicates a possible problem in the brake sys- tem. Immediately stop the vehicle in a safe place and contact your Toyota dealer.

Warning light

Warning light/Details

(U.S.A.)

(Canada)

Brake system warning light and warning buzzer* (red indictor) • Low brake fluid • Malfunction in the brake system This light also comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating normally.

*:Parking brake engaged warning buzzer:

A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph (5 km/h) or more.

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5-2. Steps to take in an emergency

Stop the vehicle immediately.

The following warning indicates the possibility of damage to the vehi- cle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Toyota dealer.

Warning light

Warning light/Details

Charging system warning light Indicates a malfunction in the vehicle’s charging system.

Low engine oil pressure warning light Indicates that the engine oil pressure is too low.

*1

Hybrid system warning light Indicates a malfunction in the hybrid system.

Have the vehicle inspected by your Toyota dealer immediately.

Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Toyota dealer immediately.

Warning light

Warning light/Details

Malfunction indicator lamp Malfunction in: • The electronic hybrid system control system; • The electronic throttle control system; or • The transmission control system. SRS warning light Malfunction in: • The SRS airbag system; • Front passenger occupant classification system; or • The seat belt pretensioner system.

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5-2. Steps to take in an emergency

Warning light

Warning light/Details

Vehicle stability control system warning light (if equipped) Indicates a malfunction in the Enhanced VSC system. Automatic headlight leveling system warning light (if equipped) Indicates a malfunction in the automatic headlight level- ing system.

ABS warning light Malfunction in: • The ABS; or • The brake assist system.

Brake system warning light (yellow indicator) Malfunction in the electronically controlled brake sys- tem.

Electric power steering system warning light Malfunction in the EPS (Electric Power Steering).

*1

(U.S.A.)

(Canada)

or

*1

*1

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5-2. Steps to take in an emergency

Have the malfunction repaired immediately.

After taking the specified steps to correct the suspected problem, check that the warning light turns off.

Warning light

Warning light/Details

Correction procedure

Open door warning light (warning buzzer)*2
A door or a back door is not fully closed. Low fuel level warning light Remaining fuel (Approximately 3.0 gal. [11.4 L, 2.5 Imp.gal.] or less) Driver’s seat belt reminder light (warning buzzer)*3
Warns the driver to fasten his/her seat belt. Front passenger’s seat belt reminder light (warning buzzer)*3
Warns the front passen- ger to fasten his/her seat belt. Tire pressure warning light When the light comes on: Low tire inflation pressure.

When the light stays on after blinking for 1 minute: Malfunction in the tire pressure warning system.

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Check that all doors and the back door are closed.

Refuel the vehicle.

Fasten the seat belt.

Fasten the seat belt.

Adjust the tire inflation pressure.

Have the system checked by your Toyota dealer.

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5-2. Steps to take in an emergency

Warning light

(U.S.A.)

*1

Warning light/Details Engine oil replacement reminder light Illuminates for about 3 sec- onds and then flasher for about 15 seconds: Engine oil is scheduled to be changed. Comes on and remains: Engine oil should be changed. Hybrid battery warning light The hybrid battery voltage drops when the transmis- sion is left in “N” position.

The hybrid battery is dis- charged.

High coolant temperature warning light Indicates high engine cool- ant temperature Master warning light A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunc- tion.

Correction procedure

Check and the engine oil, and change if necessary.

Check and change the engine oil.

Push the “P” position switch.

If this light comes on with the “READY” light on in this case, have the system checked by your Toyota dealer.

→P. 456

Take appropriate action in accordance with the mes- sage displayed on the multi- information display.

*1:This warning light is displayed on the touch screen. *2:Open door warning buzzer:

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5-2. Steps to take in an emergency

*3:Driver’s and front passenger’s seat belt reminder buzzer:

The driver’s and front passenger’s seat belts reminder sounds to alert the driver and front passenger that his or her seat belt is not fastened. The buzzer sounds intermittently for 10 seconds after the vehicle has reached a speed of at lest 12 mph (20 km/h). Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds.

Have the malfunction repaired immediately. (vehicles with smart key system)

After taking the specified steps to correct the suspected problem, check that the warning light turn off.

Alarm

Warning

light

Details

Correction procedure

The driver has removed the smart key from the vehicle while the hybrid system is not OFF and the shift lever is in a position other than “P”. The driver has removed the smart key from the vehicle while the hybrid system is not OFF and the shift lever is in the “P” posi- tion. A passenger has removed the smart key from the vehicle while the hybrid system is not OFF.

Pressing the “P” position switch before removing the smart key from the vehicle and turning the hybrid system OFF.

Turn the hybrid sys- tem OFF and remove the key from the vehicle.

Check whether the passenger leaving the vehicle is carry- ing the smart key.

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Interior and exterior alarm: One beep (sounds con- tinuously)

Interior alarm: One beep Exterior alarm: 3 beeps

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5-2. Steps to take in an emergency

Alarm

Warning

light

Details

Correction procedure

Exterior alarm: One beep (sounds for 2 seconds)

Interior alarm: One beep

(for 5 seconds)

The lock button has been pressed while the hybrid system is not OFF and the shift position is in “P”. The vehicle’s ID code detection system has judged that the smart key is not present when the “POWER” switch is pressed.

Turn the hybrid sys- tem OFF.

Check that the smart key is in the vehicle and within the detection area.

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5-2. Steps to take in an emergency

n If the malfunction indicator lamp comes on while driving

First check the following:

Is your vehicle low on gas? If it is, refuel the vehicle immediately. Is the fuel tank cap loose? If it is, tighten it securely.

The light will go off after taking several driving trips. If the light does not go off even after several trips, contact your Toyota dealer as soon as possible.

n Power steering warning light

When the voltage is low or drops, the power steering warning light may come on.

n SRS warning light

This warning light system monitors the following: l The airbag sensor assembly l Front airbag sensors l The curtain shield airbag sensors l The side and curtain shield airbag sensor assemblies l The driver’s seat position sensor l Driver’s seat belt buckle switch l The front passenger occupant classification ECU l The pressure sensor l The belt tension sensor l “AIR BAG ON” and “AIR BAG OFF” indicator lights l Front passenger’s seat belt buckle switch l The inflators l The warning light l The interconnecting wiring and power sources

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5-2. Steps to take in an emergency

n Front passenger detection sensor and passenger seat belt reminder

If luggage is placed on the front passenger seat, the front passenger detec- tion sensor may cause the warning light to flash, even if a passenger is not sitting in the seat.

n When the tire pressure warning light comes on

Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire pressure warning reset switch should not turn off the tire pressure warning light.

n The tire pressure warning light may turn on due to natural causes

The tire pressure warning light may turn on due to natural causes such as natural air leaks or tire inflation pressure changes caused by temper- ature. In this case, adjusting the tire inflation pressure will turn off the warning light.

n If the tire pressure warning system is inoperative

The tire pressure warning system may become inoperative in the follow- ing conditions: (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. If the tire inflation pressure is more than 73 psi (500 kPa, 5.1 kgf/cm2
or bar).

The 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. If tire chains are used.

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5-2. Steps to take in an emergency

n 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 “POWER” switch is turned to ON mode, have it checked by your Toyota dealer.

NOTICE

n Precaution when installing a different tire

When a tire of a different specification or maker is installed, the tire pres- sure warning system may not operate properly.

CAUTION

n When the power steering warning light comes on

The steering wheel may become extremely heavy. If the steering wheel becomes heavier than usual when operating, firmly hold and operate it using more force than usual. n 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 pressure 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 deterio-

rate, you could lose control of the steering wheel or the brakes.

n If a blowout or sudden air loss should occur

The tire pressure warning system may not activate immediately.

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5-2. Steps to take in an emergency

CAUTION

n Maintenance of the tires

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.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS-tire pressure warning system) that illuminates a low tire pressure telltale (tire pressure warning light) when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale (tire pressure warning light) illumi- nates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under- inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle’s handling and stopping ability. Please note that the TPMS (tire pressure warning system) is not a sub- stitute for proper tire maintenance, and it is the driver’s responsibility to maintain correct tire pressure, even if under-inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale (tire pressure warning light).

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5-2. Steps to take in an emergency

CAUTION

Your vehicle has also been equipped with a TPMS (tire pressure warning system) malfunction indicator to indicate when the system is not operat- ing properly. The TPMS (tire pressure warning system) malfunction indi- cator is combined with the low tire pressure telltale (tire pressure warning light). When the system detects a malfunction, the telltale will flash for approxi- mately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS (tire pressure warning system) malfunctions may occur for a vari- ety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS (tire pressure warning system) from functioning properly. Always check the TPMS (tire pres- sure warning system) malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alter- nate tires and wheels allow the TPMS (tire pressure warning system) to continue to function properly.

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5-2. Steps to take in an emergency If you have a flat tire

Remove the flat tire and replace it with the spare provided. n Before jacking up the vehicle

l Stop the vehicle on a hard, flat surface. l Set the parking brake. l Push the “P” position switch l Stop the engine. l Turn on the emergency flashers.

n Location of the spare tire, jack and tools

Towing eyelet

Jack

Wheel nut wrench Jack handle

Spare tire

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5-2. Steps to take in an emergency

n Compact spare tire

The compact tire saves space in your luggage compartment, and its lighter weight helps to enhance fuel economy and per- mits easier installation in case of a flat tire.

The compact spare is designed for temporary emer- gency use only.

tire

n The compact spare tire

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

ONLY” on the tire sidewall. Use the compact spare tire temporarily only in an emergency.

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

tire. (→P. 470)

n Tread life

The compact spare tire can be used many times, if necessary. It has tread life of up to 3000 miles (4800 km) depending on road conditions and your driving habits. When tread wear indicators appear on the tire, replace the tire. (→P. 379)

n When using the compact spare tire

As the spare tire is not equipped with the tire pressure warning valve and transmitter, low inflation pressure of the spare tire will not be warned. Also, if you replace the compact spare tire after the tire pressure warning light comes on, the light remains on.

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5-2. Steps to take in an emergency

Taking out the jack.

STEP 1

Open the auxiliary box. (→P. 336)

STEP 2

Unlock the tightening strap.

After storing the jack, make sure it is securely held by the tightening strap.

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5-2. Steps to take in an emergency

Taking out the spare tire

STEP 1

Loosen the center fastener that secures the spare tire.

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Replacing a flat tire

STEP 1

Chock the tires.

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Front

Rear

Flat tire

Wheel chock positions

Left-hand side Right-hand side

Left-hand side

Right-hand side

Behind the rear right-hand side tire Behind the rear left-hand side tire In front of the front right-hand side tire In front of the front left-hand side tire

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Slightly loosen the wheel nuts (one turn).

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Turn the tire jack portion “A” by hand until the notch of the jack is in contact with the jack point.

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

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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.

5-2. Steps to take in an emergency

STEP 2

STEP 3

STEP 4

STEP 5

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5-2. Steps to take in an emergency

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, and the tire may come off the vehicle.

Install the spare tire and loosely tighten each nut by hand to approximately the same amount. Tighten the wheel nuts until the tapered portion comes into loose contact with the disc wheel sheet.

Installing the spare tire

STEP 1

STEP 2

Tapered portion

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Disc wheel sheet ITY52P011

STEP 3

Lower the vehicle.

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5-2. Steps to take in an emergency

STEP 4

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

Tightening torque: 76 ft•lbf (103 N•m, 10.5 kgf•m)

STEP 5

Stow the flat tire, tire jack and all tools.

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n If you have a flat front tire on a road covered with snow or ice

Install the compact spare tire on the rear of the vehicle. Perform the fol- lowing steps and fit tire chains to the front tires. STEP 1

Replace a rear tire with the compact spare tire. Replace the flat front tire with the tire removed from the rear of the vehicle. Fit tire chains to the front tires.

STEP 2

STEP 3

n After completing the tire change

The tire pressure warning system must be reset. (→P. 380)

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5-2. Steps to take in an emergency

CAUTION

n Using the tire jack

Improper use of the tire jack may lead to death or injuries due to the vehicle suddenly falling off the jack. l Do not use the tire jack for any purpose other than replacing tires or

installing and removing tire chains.

l Only use the tire jack that comes with this vehicle for replacing a flat

tire. Do not use it on other vehicles, and do not use other tire jacks for replacing tires on this vehicle.

l Always check that the tire jack is securely set to the jack point. l Do not raise the vehicle while someone is in it. l When raising the vehicle, do not put an object on or under the jack. l Do not raise the vehicle to a height greater than that required to

replace the tire.

l Use a jack stand if it is necessary to get under the vehicle. l Do not put any part of your body under the vehicle supported by a jack. l Do not start or run the hybrid system while your vehicle is supported by

the jack.

Take particular care when lowering the vehicle to ensure that no one working on or near the vehicle may be injured.

n Replacing a flat tire

Observe the following precautions to reduce the risk of death or serious injury. l Never use oil or grease on the wheel bolts or wheel nuts.

The oil or grease can cause the wheel nuts to loosen, causing a seri- ous accident. Remove any oil or grease on the wheel bolts or wheel nuts.

l 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. 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.

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5-2. Steps to take in an emergency

CAUTION

n When using the spare tire

l Remember that your spare tire is specifically designed for use with

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

l Do not use two spare tires simultaneously. l Replace the spare tire with a standard tire as soon as possible. l Avoid sudden acceleration, deceleration and braking, as well as sharp

cornering.

n Speed limit when using the compact spare tire

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. Failing to observe this precaution may lead to an accident.

n When the spare tire is attached

The vehicle speed may not be correctly detected, and the following sys- tems may not operate correctly: l ABS & Brake assist l Enhanced VSC l Navigation system

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5-2. Steps to take in an emergency

NOTICE

n 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.

n Be careful when driving over bumps with the compact spare tire

installed on the vehicle The vehicle becomes lower when driving with the compact spare tire compared to when driving with standard tires. Be careful when driving over uneven road surfaces.

n Driving with tire chains and the compact spare tire

Do not fit tire chains to the compact spare tire. Tire chains may damage the vehicle body and adversely affect driving performance.

n When replacing the tires

l 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.

l Replace the grommets for the tire pressure warning valves and trans-

mitters as well.

n To avoid damaging the tire pressure warning valves and transmit-

ters Do not use liquid sealants on flat tires.

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5-2. Steps to take in an emergency If the hybrid system will not start

If the engine will not start even though correct starting procedures are being followed (→P. 130), consider each of the following points. n The hybrid system will not start even when the starter motor

operates normally. One of the following may be the cause of the problem. l The electronic key battery may be discharged. (→P. 450) l The engine may be flooded.

Try to restart the hybrid system once more following correct starting procedures. (P. 130)

l There may be a malfunction in the immobilizer system.

(→P. 81)

n The interior lights and headlights are dim, or the horn does

not sound or sounds at a low volume One of the following may be the cause of the problem. l The 12 volt battery may be discharged. (→P. 451) l The 12 volt battery terminal connections may be loose or cor-

roded.

n The interior lights and headlights do not turn on, or the horn

does not sound One of the following may be the cause of the problem. l One or both of the 12 volt battery terminals may be discon-

nected.

l The 12 volt battery may be discharged. (→P. 451)

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

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5-2. Steps to take in an emergency If you lose your keys

New genuine Toyota keys can be made by your Toyota dealer using master key and the key number stamped on your key number plate.

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5-2. Steps to take in an emergency If the electronic key does not operate properly

If the electronic key 12 volt battery is discharged, the doors can be opened by the mechanical key. The engine system can be still started by following the procedure.

Locking and unlocking the doors

Starting the hybrid system

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Using the mechanical key in order to perform the following operations:

Locks all doors Unlocks the door Turning the key rearward unlocks the driver’s door. Turning the key once again unlocks the other doors.

To start the hybrid system, insert the key into the key slot. (→P. 132)

n Replacing the key battery

As this procedure is the temporary measure, it is recommended that the electronic key battery be replaced immediately. (→P. 396)

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5-2. Steps to take in an emergency If the vehicle 12 volt battery is discharged

The following procedures may be used to start the engine if the vehi- cle’s 12 volt battery is discharged. You can call your Toyota dealer, or qualified repair shop. If you have a set of jumper (or booster) cables and a second vehi- cle with a 12 volt battery, you can jump start your Toyota following the steps below. STEP 1

Open the hood and fuse block cover.

STEP 2

Open the exclusive jump start- ing terminal cover.

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5-2. Steps to take in an emergency

STEP 3

Connecting the jumper cables.

Exclusive jump starting terminal on your vehicle. Positive (+) battery terminal on the second vehicle. Negative (-) battery terminal on the second vehicle. Connect the jumper cable to ground on your vehicle as shown in the illustration.

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5-2. Steps to take in an emergency

STEP 4

STEP 5

STEP 6

STEP 7

STEP 8

Start the engine of the second vehicle. Increase the engine speed slightly and maintain at that level for approximately five minutes to recharge the 12 volt battery of your vehicle. Open and close any of the doors with the “POWER” switch OFF. Maintain the engine speed on the second vehicle and turn the “POWER” switch to the ON mode, then start the vehi- cle’s engine. Make sure the “READY” light comes on. If the “READY” light will not come on and the hybrid system will not start after you recharge the battery, do the following procedure. Turn the hybrid system off. Open and close the driver’s door. Then push the “POWER” switch briefly and firmly. If the light does not come on, contact your Toyota dealer. Once the vehicle’s engine has started, remove the jumper cables in the exact reverse order in which they were con- nected.

Once the engine starts, have the vehicle checked at your Toyota dealer as soon as possible.

n Starting the hybrid system when the battery is discharged

The hybrid system cannot be started by push-starting.

n Avoiding a discharged 12 volt battery

l Turn off the headlights and the audio system while the hybrid system is

turned off.

l Turn off any unnecessary electrical components when the vehicle is run- ning at a low speed for an extended period, such as in heavy traffic, etc.

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5-2. Steps to take in an emergency

n When the 12 volt battery is removed or discharged

The following systems must be initialized. l Power windows (→P. 75) l Tire pressure warning system (→P. 380) l The hybrid system may not start. (→P. 448)

CAUTION

n Avoiding 12 volt battery fires or explosions

Observe the following precautions to prevent accidentally igniting the flam- mable gas that may be emitted from the 12 volt battery. l Make sure the jumper cable is connected to the correct terminal and that it is not unintentionally in contact with any part other than the intended termi- nal.

l Do not allow the jumper cables to come into contact with the “+” and “-” ter-

minals.

l Do not allow open flame or use matches, cigarette lighters or smoke near

the 12 volt battery.

n 12 volt battery precautions

The 12 volt battery contains poisonous and corrosive acidic electrolyte, while related parts contain lead and lead compounds. Observe the following pre- cautions when handling the 12 volt battery: l When working with the 12 volt battery, always wear safety glasses and take care not to allow any battery fluids (acid) to come into contact with skin, clothing or the vehicle body.

l Do not lean over the 12 volt battery.

In the event that battery fluid comes into contact with the skin or eyes, immediately wash the affected area with water and seek medical attention. Place a wet sponge or cloth over the affected area until medical attention can be received.

l Always wash your hands after handling the battery support, terminals, and

other battery-related parts.

l Do not allow children near the 12 volt battery.

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5-2. Steps to take in an emergency

NOTICE

n To prevent damaging the vehicle

l Do not pull- or push-start the vehicle, because the three-way catalytic con-

verter may overheat and become a fire hazard.

l The exclusive jump starting terminal is to be used when charging the 12
volt battery from another vehicle in an emergency. It cannot be used to jump start another vehicle.

n When handling jumper cables

Be careful that the jumper cables do not become tangled in the cooling fan or any of the belts when connecting or disconnecting them.

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5-2. Steps to take in an emergency If your vehicle overheats

The following may indicate that your vehicle is overheating:

The high engine coolant temperature warning light comes on: The engine may be overheating.

Follow the correction procedure as described blow.

Correction procedures

STEP 1

STEP 2

Stop the vehicle in a safe place and turn off the automatic air conditioning system. Check to see if steam is coming out from under the hood. If you see steam:

Stop the engine and carefully lift the hood.

If you do not see steam:

Leave the engine running and carefully lift the hood.

STEP 3

STEP 4

Remove the engine compartment cover. (→P. 365) Check to see if the cooling fan is operating. If the fan is operating:

Wait until the engine coolant temperature gauge begins to fall and then stop the engine.

If the fan is not operating:

Stop the hybrid system immediately and call your local Toy- ota dealer.

After the hybrid system has cooled down sufficiently, check the coolant level and inspect the radiator core (radiator) for any leaks.

ITY52P018

STEP 5

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5-2. Steps to take in an emergency

STEP 6

Add coolant if required.

Water can be used in an emer- gency measure is unavailable. (→P. 467)

if coolant

ITY52P019

Have the vehicle checked at your nearest Toyota dealer as soon as possible.

n Overheating

In the following situations, your vehicle may be overheating. l High coolant temperature warning light is displayed on the touch screen. l Steam is coming from under the hood.

CAUTION

n To prevent an accident or injury when inspecting under the hood of

your vehicle l Keep hands and clothing away from the fan and engine drive belt while the

engine is running.

l Do not loosen the radiator cap while the engine and radiator are hot.

Serious injury, such as burns, may result from hot coolant and steam released under pressure.

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5-2. Steps to take in an emergency

NOTICE

n When adding engine coolant

Wait until the hybrid system has cooled down before adding engine/power control unit coolant. When adding coolant, do so slowly. Adding cool coolant to a hot engine too quickly can cause damage to the hybrid system.

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5-2. Steps to take in an emergency If the vehicle becomes stuck

Carry out the following procedures if the tires spin or the vehicle becomes stuck in mud, dirt, or snow. STEP 1

Stop the hybrid system. Set the parking brake and push the “P” position switch. Remove the mud, snow, or sand from around the stuck tire. Place wood, stones or some other material to help provide traction under the tires. Restart the hybrid system. Carefully apply the accelerator to free the vehicle.

STEP 2

STEP 3

STEP 4

STEP 5

CAUTION

n When attempting to free a stuck vehicle

If you choose to rock the vehicle back and forth to free it, make sure the sur- rounding area is clear, to avoid striking other vehicles, objects or persons. The vehicle may also lunge forward or lunge back suddenly as it becomes free. Use extreme caution.

n When shifting the shift lever

Be careful not to shift the shift lever with the accelerator pedal depressed. This may lead to unexpected rapid acceleration of the vehicle that may cause an accident and result in death or serious injury.

NOTICE

n To avoid damaging the transmission and other components

l Avoid spinning the wheels.

If the vehicle remains stuck after trying these procedures, the vehicle may require towing to be freed.

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5-2. Steps to take in an emergency

460

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6-1. Specifications Maintenance data (fuel, oil level, etc.)

Dimensions and weight

Overall length Overall width Overall height * Wheelbase

Tread

Front Rear Vehicle capacity weight (Occupants + luggage) *:Unladen vehicle

175.0 in. (4445 mm) 67.9 in. (1725 mm) 58.7 in. (1490 mm) 106.3 in. (2700 mm) 59.3 in. (1505 mm) 58.3 in. (1480 mm)

810 lb. (365 kg)

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6-1. Specifications

Vehicle identification

The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Toyota. It is used in registering the ownership of your vehicle.

This number is stamped on the top left of the instrument panel.

ITY61P001

ITY61P002

ITY61P003

This number is also on the Certi- fication Label.

The engine number and traction motor number are stamped on the engine block as shown. Gasoline engine number Electric motor (traction motor) number

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6-1. Specifications

Engine

Model Type Bore and stroke Displacement

Drive belt tension

Valve clearance (engine cold) Intake Exhaust

Fuel

1NZ-FXE 4-cylinder in line, 4-cycle, gasoline 2.95 × 3.33 in. (75.0 × 84.7 mm) 91.4 cu. in. (1497 cm3) 44 - 88 lbf(196 - 392 N, 20 - 40 kgf)*

Idler assembly

Water pump

Crankshaft

*: Drive belt tension measured with Boroughs drive belt tension gauge No. BT-33-73F (used belt)

0.007 - 0.009 in. (0.17 - 0.23 mm) 0.011 - 0.013 in. (0.27 - 0.33 mm)

Fuel type Octane Rating Fuel tank capacity

Unleaded gasoline only 87 (Research Octane Number 91) or higher 11.9 gal. (45 L, 9.9 lmp.gal.)

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6-1. Specifications

Electric motor (Traction motor)

Type Maximum output Maximum torque

Permanent magnet synchronous motor 50 kW 400 N•m (40.8 kgf•m, 295 ft•lbf)

Hybrid battery (Traction battery)

Type Voltage Capacity Quantity Overall voltage

Nickel-Metal hydride battery 7.2 V/module 6.5 Ah (3HR) 28 modules 201.6 V

465

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6-1. Specifications

Lubrication system

Oil capacity (drain and refill) with filter without filter Oil grade

Recommended oil viscosity

3.9 qt. (3.7 L, 3.3 lmp.qt.) 3.6 qt. (3.4 L, 3.0 lmp.qt.) ILSAC multigrade engine oil Use Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy the grade and viscosity shown below.

Outside temperature

*:5W-30 is an oil that provides optimal levels of fuel efficiency. Oil viscosity: l The 5W portion of the oil viscosity rating indicates the characteristic of the oil which allows cold startability. Oils with a lower value before the W allow for easier starting of the engine in cold weather.

l The 30 in 5W-30 indicates the oil viscosity when the oil is as its oper- ating temperature. An oil with a higher viscosity may be better suited if the vehicle is operated at high speeds, or under extreme load con- dition.

466

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6-1. Specifications

Cooling system

Capacity Gasoline engine Power control unit

Coolant type

Ignition system

Spark plug Make

Gap

DENSO NGK

9.0 qt. (8.6 L, 7.5 lmp.qt.) 2.9 qt. (2.7 L, 2.4 lmp.qt.) Use either of the following: • “Toyota Super Long Life Coolant” • Similar high-quality ethylene glycol-based non- silicate, non-amine, non-nitrite, and non-borate coolant with long-life organic acid technology Do not use plain water alone.

SK16R11
IFR5A11
0.043 in. (1.1 mm)

NOTICE

n Iridium-tipped spark plugs

Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.

467

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6-1. Specifications

Electrical system

12 volt battery Open voltage at 68°F (20°C):

Charging rates

Transmission

12.6 ⎯ 12.8V Fully charged 12.2 ⎯ 12.4V Half charged 11.5 ⎯ 11.9V Discharged (Voltage is checked 20 minutes after the engine and all lights are turned off.) 3.5A max.

Fluid capacity Drain and refill Fluid type

3.8 qt. (3.6 L, 3.2 lmp.qt.)

Toyota Genuine ATF WS

NOTICE

n Transmission fluid type

Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the transmission of your vehicle.

468

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6-1. Specifications

Brakes

3.98 in. (101.0 mm) Min. Less than 0.04 - 0.24 in. (1.0 - 6.0 mm) 0.04 in. (1.0 mm)

Pedal clearance *1
Pedal free play Brake pad wear limit Parking brake pedal travel *2
Parking brake lining wear limit Fluid type *1: Minimum pedal clearance when depressed with a force of 44 lbf (196 N,

SAE J1703 or FMVSS No. 116 DOT 3

0.04 in. (1.0 mm)

6 ⎯ 9 clicks

20.0 kgf) while the engine is running.

*2: Parking brake pedal travel when depressed with a force of 66.0 lbf (294 N,

33.0 kgf).

469

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6-1. Specifications

Steering

Free play

Tires and wheels

Tire size

Front and rear tire inflation pressure (Recommended cold tire inflation pressure) Spare tire inflation pressure (Recommended cold tire inflation pressure) Wheel size Wheel nut torque