Get Maintenance and care Guide for Toyota Auris 4 Door First Generation (2006-2012)

Maintenance and care

4

4-1. Maintenance and care

Cleaning and protecting

the vehicle exterior ......... 356

Cleaning and protecting

the vehicle interior .......... 360

4-2. Maintenance

Maintenance

requirements................... 363

4-3. Do-it-yourself

maintenance

Do-it-yourself service

precautions..................... 366

Hood ................................. 369

Positioning a floor jack...... 371

Engine compartment......... 373

12-volt battery................... 381

Tires.................................. 387

Tire inflation pressure ....... 390

Wheels.............................. 392

Air conditioning filter ......... 394

Key battery........................ 397

Checking and replacing

fuses............................... 400

Light bulbs ........................ 411

355

4-1. Maintenance and care

Cleaning and protecting the vehicle exterior

Perform the following to protect the vehicle and maintain it in prime

condition:

 Working from top to bottom, liberally apply water to the vehicle

body, wheel wells and underside of the vehicle to remove any

dirt and dust.

 Wash the vehicle body using a sponge or soft cloth, such as a

chamois.

 For hard-to-remove marks, use car wash soap and rinse thor-

oughly with water.

 Wipe away any water.

 Wax the vehicle when the waterproof coating deteriorates.

If water does not bead on a clean surface, apply wax when the vehi-

cle body is cool.

Automatic car washes

 Before washing the vehicle, do the following:

• Fold the mirrors back.

• Remove the antenna.

 Brushes used in automatic car washes may scratch the vehicle surface

and harm your vehicle’s paint.

High pressure car washes

 Do not allow the nozzles of the car wash to come within close proximity

of the windows.

 Before car wash, check that the fuel filler door on your vehicle is closed

properly.

356

4-1. Maintenance and care

Aluminum wheels

 Remove any dirt immediately by using a neutral detergent. Do not use

hard brushes or abrasive cleaners. Do not use strong or harsh chemical

cleaners.

Use the same mild detergent and wax as used on the paint.

 Do not use detergent on the wheels when they are hot, for example after

driving for long distance in the hot weather.

 Wash detergent from the wheels immediately after use.

Bumpers

Do not scrub with abrasive cleaners.

CAUTION

When cleaning the windshield (vehicles with rain-sensing windshield

wiper)

Set the wiper switch to off.

If the wiper switch is in “AUTO”, the wip-

4

ers may operate unexpectedly in the fol-

Off

lowing situations, and may result in hands

being caught or other serious injuries and

cause damage to the wiper blades.

 When the upper part of the windshield where the raindrop sensor is

located is touched by hand

 When a wet rag or similar is held close to the raindrop sensor

 If something bumps against the windshield

 If you directly touch the raindrop sensor body or if something bumps into

the raindrop sensor

Caution about the exhaust pipe

Exhaust gasses cause the exhaust pipe to become quite hot.

When washing the vehicle, be careful not to touch the pipe until it has cooled

sufficiently, as touching a hot exhaust pipe can cause burns.

357

4-1. Maintenance and care

NOTICE

To prevent paint deterioration and corrosion on the body and compo-

nents (aluminum wheels etc.)

 Wash the vehicle immediately in the following cases:

• After driving near the sea coast

• After driving on salted roads

• If you see coal tar or tree sap on the paint surface

• If you see dead insects, insect droppings or bird droppings on the paint

• After driving in an area contaminated with soot, oily smoke, mine dust,

iron powder or chemical substances

• If the vehicle becomes heavily soiled in dust or mud

• If liquids such as benzene and gasoline are spilled on the paint surface

 If the paint is chipped or scratched, have it repaired immediately.

 To prevent the wheels from corroding, remove any dirt and store in a place

with low humidity when storing the wheels.

Cleaning the exterior lights

 Wash carefully. Do not use organic substances or scrub with a hard brush.

This may damage the surfaces of the lights.

 Do not apply wax to the surfaces of the lights.

Wax may cause damage to the lenses.

Antenna installation and removal precautions

 Before driving, ensure that the antenna is installed.

 When the antenna is removed, such as before entering an automatic car

wash, make sure to store it in a suitable place so as not to lose it. Also,

before driving, make sure to reinstall the antenna in its original position.

358

4-1. Maintenance and care

NOTICE

When using an automatic car wash (vehicles with rain-sensing wind-

shield wipers)

Set the wiper switch to off.

If the wiper switch is in “AUTO”, the wipers may operate and the wiper

blades may be damaged.

To prevent damage to the windshield wiper arms

When lifting the wiper arms away from the windshield, pull the driver side

wiper arm upward first, and repeat for the passenger side. When returning

the wipers to their original position, do so from the passenger side first.

High pressure car washes (vehicles with rear view monitor system)

When washing the vehicle, do not apply intensive bursts of water to the cam-

era or camera area. Doing so may result in the camera malfunctioning.

4

359

4-1. Maintenance and care

Cleaning and protecting the vehicle interior

The following procedures will help protect your vehicle's interior and

keep it in top condition:

 Protecting the vehicle interior

Remove dirt and dust using a vacuum cleaner. Wipe dirty sur-

faces with a cloth dampened with lukewarm water.

 Cleaning the leather areas

 Remove dirt and dust using a vacuum cleaner.

 Wipe any excess dirt and dust with a soft cloth dampened with

diluted detergent.

Use a diluted water solution of approximately 5% neutral wool deter-

gent.

 Wring out any excess water from the cloth and thoroughly

wipe off all remaining traces of detergent.

 Wipe the surface with a dry, soft cloth to remove any remain-

ing moisture. Allow the leather to dry in a shaded ventilated

area.

 Cleaning the synthetic leather areas

 Remove loose dirt using a vacuum cleaner.

 Apply a mild soap solution to the synthetic leather using a

sponge or soft cloth.

 Allow the solution to soak in for a few minutes. Remove the

dirt and wipe off the solution with a clean, damp cloth.

360

4-1. Maintenance and care

Caring for leather areas

Toyota recommends cleaning the interior of the vehicle at least twice a year

to maintain the quality of the vehicle's interior.

Shampooing the carpets

There are several commercial foaming-type cleaners available. Use a

sponge or brush to apply the foam. Rub in overlapping circles. Do not apply

water. Excellent results are obtained by keeping the carpet as dry as possi-

ble.

Seat belts

Clean with mild soap and lukewarm water using a cloth or sponge. Also

check the belts periodically for excessive wear, fraying or cuts.

CAUTION

Water in the vehicle

 Do not splash or spill liquid in the vehicle, such as on the floor, in the

hybrid battery (traction battery) air vents, and in the luggage compartment.

Doing so may cause the hybrid battery, electrical components, etc. to mal-

function or catch fire.

4

 Do not get any of the SRS components or wiring in the vehicle interior wet.

(P. 130)

An electrical malfunction may cause the airbags to deploy or not function

properly, resulting in death or severe injury.

Cleaning the interior (especially instrument panel)

Do not use polish wax or polish cleaner. The instrument panel may reflect off

the windshield, obstructing the driver's view and leading to an accident,

resulting in death or serious injury.

361

4-1. Maintenance and care

NOTICE

Cleaning detergents

 Do not use organic substances such as benzene or gasoline, acidic or

alkaline solutions, dye, bleach or other detergent. Doing so may discolor

the vehicle interior or cause streaks or damage to painted surfaces.

 Do not use polish wax or polish cleaner. The instrument panel's or other

interior part’s painted surface may be damaged.

Preventing damage to leather surfaces

Observe the following precautions to avoid damage to and deterioration of

leather surfaces:

 Remove any dust or dirt from leather surfaces immediately.

 Do not expose the vehicle to direct sunlight for extended periods of time.

Park the vehicle in the shade, especially during summer.

 Do not place items made of vinyl, plastic, or that contain wax on the uphol-

stery, as they may stick to the leather surface if the vehicle interior heats

up significantly.

Water on the floor

Do not wash the vehicle floor with water.

Vehicle systems such as the audio system may be damaged if water comes

into contact with electrical components under the floor of the vehicle, and

may also cause the body to rust.

Cleaning the inside of the rear window

 Do not use glass cleaner to clean the rear window, as this may cause

damage to the rear window defogger heater wires. Use a cloth dampened

with lukewarm water to gently wipe the window clean. Wipe the window in

strokes running parallel to the heater wires.

 Be careful not to scratch or damage the heater wires.

362

4-2. Maintenance

Maintenance requirements

To ensure safe and economical driving, day-to-day care and regular

maintenance is essential. Toyota recommends the following mainte-

nance:

 Scheduled maintenance

Scheduled maintenance should be performed at specified inter-

vals according to the maintenance schedule.

For full details of your maintenance schedule, read the “Toyota

Service Booklet” or “Toyota Warranty Booklet”.

 Do-it-yourself maintenance

What about do-it-yourself maintenance?

Many maintenance items are easy to do yourself if you have a little

mechanical ability and a few basic automotive tools.

Note, however, that some maintenance tasks require special tools

and skills. These are best performed by qualified technicians. Even if

you're an experienced do-it-yourself mechanic, we recommend that

repairs and maintenance be conducted by any authorized Toyota

dealer or repairer, or another duly qualified and equipped profes-

sional. Any authorized Toyota dealer or repairer will keep a record of

maintenance, which could be useful should you ever require Warranty

Service. Should you choose to select a qualified and equipped profes-

sional other than an authorized Toyota repairer to service or maintain

your vehicle, we recommend that you request that a record of mainte-

nance be kept.

4

363

4-2. Maintenance

Where to go for service?

In order to maintain your vehicle in the highest possible condition, Toyota

recommends that all repairs and service operations be carried out by autho-

rized Toyota dealers or repairers or other duly qualified and equipped profes-

sionals. For repairs and services covered by your warranty, please visit an

authorized Toyota dealer or repairer, who will use genuine Toyota parts in

repairing any difficulties you may encounter. There can also be advantages

in utilizing authorized Toyota dealers or repairers for non-warranty repairs

and services, as members of the Toyota network will be able to expertly

assist you with any difficulties you may encounter.

Your Toyota dealer or repairer, or another duly qualified and equipped

professional service department will perform all of the scheduled

maintenance on your vehicle-reliably and economically due to their

experience with Toyota vehicles.

Does your vehicle need repair?

Be on the alert for changes in performance and sounds, and visual tip-offs

that indicate service is needed. Some important clues are:

 Engine missing, stumbling, or pinging

 Appreciable loss of power

 Strange engine noises

 A fluid leak under the vehicle (However, water dripping from the air condi-

tioning after use is normal.)

 Change in exhaust sound (This may indicate a dangerous carbon mon-

oxide leak. Drive with the windows open and have the exhaust system

checked immediately.)

 Flat-looking tires, excessive tire squeal when cornering, uneven tire wear

 Vehicle pulls to one side when driving straight on a level road

 Strange noises related to suspension movement

 Loss of brake effectiveness, spongy feeling brake pedal, pedal almost

touches the floor, vehicle pulls to one side when braking

 Engine coolant temperature continually higher than normal

If you notice any of these clues, take your vehicle to any authorized Toyota

dealer or repairer, or another duly qualified and equipped professional, as

soon as possible. Your vehicle may need adjustment or repair.

364

4-2. Maintenance

CAUTION

If your vehicle is not properly maintained

It could result in serious damage to the vehicle and possible serious injury or

death.

Warning in handling of the 12-volt battery

12-volt battery posts, terminals and related accessories contain lead and

lead compounds which are known to cause brain damage. Wash your hands

after handling. (P. 381)

4

365

4-3. Do-it-yourself maintenance

Do-it-yourself service precautions

If you perform maintenance yourself, be sure to follow the correct

procedures as given in these sections.

Items

Parts and tools

• Grease

• Conventional wrench

(for terminal clamp bolts)

12-volt battery condition

(P. 381)

• Toyota Super Long Life Coolant

or similar high quality ethylene

glycol based non-silicate, non-

amine, non-nitrite and non-borate

coolant with long-life hybrid

organic acid technology. Toyota

Super Long Life Coolant is pre-

mixed with 50% coolant and 50%

deionized water.

Engine/power control unit coolant

level

(P. 377)

• Funnel (used only for adding cool-

ant)

• Toyota Genuine Motor Oil or

equivalent

Engine oil level

P. 374) • Rag or paper towel

• Funnel (used only for adding

engine oil)

• Fuse with same amperage rating

as original

Fuses

(P. 400)

(P. 379)

Radiator and condenser



• Tire pressure gauge

• Compressed air source

Tire inflation pressure (P. 390)

• Water or washer fluid containing

antifreeze (for winter use)

• Funnel (used only for adding

water or washer fluid)

Washer fluid

(P. 379)

366

4-3. Do-it-yourself maintenance

CAUTION

The engine compartment contains many mechanisms and fluids that may

move suddenly, become hot, or become electrically energized. To avoid death

or serious injury observe the following precautions:

When working on the engine compartment

 Keep hands, clothing, and tools away from the moving fan.

 Be careful not to touch the engine, power control unit, radiator, exhaust

manifold, etc. right after driving as they may be hot. Oil and other fluids

may also be hot.

 Do not leave anything that may burn easily, such as paper or rags, in the

engine compartment.

 Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes

are flammable.

 Take care because brake fluid can harm your hands or eyes and damage

painted surfaces.

If fluid gets on your hands or in your eyes, flush the affected area with

clean water immediately.

4

If you still experience discomfort, see a doctor.

When working near the electric cooling fan or radiator grille

Be sure the “POWER” switch is off.

With the “POWER” switch in ON mode, the electric cooling fans may auto-

matically start to run if the air conditioning is on and/or the coolant tempera-

ture is high. (P. 379)

Safety glasses

Wear safety glasses to prevent flying or falling material, fluid spray, etc. from

getting in the eyes.

367

4-3. Do-it-yourself maintenance

NOTICE

If you remove the air cleaner filter

Driving with the air cleaner filter removed may cause excessive engine wear

due to dirt in the air. Also a backfire could cause a fire in the engine compart-

ment.

If the fluid level is low or high

It is normal for the brake fluid level to go down slightly as the brake pads

wear or when the fluid level in the accumulator is high.

If the reservoir needs frequent refilling, it may indicate a serious problem.

368

4-3. Do-it-yourself maintenance

Hood

Release the lock from the inside of the vehicle to open the hood.

Pull the hood release lever.

The hood will pop up slightly.

STEP

1

Push the hood catch to the left

and lift the hood.

STEP

2

4

Hold the hood open by insert-

ing the supporting rod into the

slot.

STEP

3

369

4-3. Do-it-yourself maintenance

CAUTION

Pre-driving check

Check that the hood is fully closed and locked.

If the hood is not locked properly, it may open while the vehicle is in motion

and cause an accident, which may result in death or serious injury.

After installing the support rod into the slot

Make sure the rod supports the hood securely from falling down on to your

head or body.

NOTICE

When closing the hood

Be sure to return the support rod to its clip before closing the hood. Closing

the hood with the support rod up could cause the hood to bend.

370

4-3. Do-it-yourself maintenance

Positioning a floor jack

When raising your vehicle with a floor jack, position the jack cor-

rectly. Improper placement may damage your vehicle or cause injury.

 Front

 Rear

4

CTN43AE397

371

4-3. Do-it-yourself maintenance

CAUTION

When raising your vehicle

Make sure to observe the following to reduce the possibility of death or seri-

ous injury.

 Lift up the vehicle using a floor jack

such as the one shown in the illustra-

tion.

 When using a floor jack, follow the instructions of the manual provided with

the jack.

 Do not use the jack that was supplied with your vehicle.

 Do not put any part of your body or get underneath the vehicle supported

only by the floor jack.

 Always use floor jack and/or automotive jack stands on a solid, flat, level

surface.

 Do not start the hybrid system while the vehicle is supported by the floor

jack.

 Stop the vehicle on level, firm ground, firmly set the parking brake and

push the P position switch.

 Make sure to set the floor jack properly at the jack point.

Raising the vehicle with an improperly positioned floor jack will damage

the vehicle and may cause the vehicle to fall off the floor jack.

 Do not raise the vehicle while someone is in the vehicle.

 When raising the vehicle, do not place any objects on top of or underneath

the floor jack.

372

4-3. Do-it-yourself maintenance

Engine compartment

4

Engine coolant reservoir

Fuse box

Radiator

(P. 400)

(P. 379)

(P. 377)

Engine oil level dipstick

Condenser

(P. 374)

Electric cooling fans

Engine oil filler cap

Washer fluid tank (P. 379)

(P. 375)

Power control unit coolant

reservoir

(P. 377)

373

4-3. Do-it-yourself maintenance

Engine oil

With the engine at operating temperature and turned off, check the oil

level on the dipstick.

 Checking the engine oil

STEP

1

Park the vehicle on level ground. After turning off the hybrid

system, wait more than five minutes for the oil to drain back

into the bottom of the engine.

Hold a rag under the end and

pull the dipstick out.

STEP

2

STEP

3

4

5

Wipe the dipstick clean.

Reinsert the dipstick fully.

Holding a rag under the end, pull the dipstick out and check

the oil level.

STEP

6

Wipe the dipstick and reinsert it fully.

Low

Full

374

4-3. Do-it-yourself maintenance

 Adding engine oil

If the oil level is below or near

the low level mark, add engine

oil of the same type as that

already in the engine.

Make sure to check the oil type and prepare the items needed before

adding oil.

Engine oil selection

P. 495

Oil quantity

(Low  Full)

1.5 L (1.6 qt., 1.3 Imp. qt.)

Clean funnel

Items

4

STEP

1

2

3

Remove the oil filler cap.

Add engine oil slowly, checking the dipstick.

Install the oil filler cap by turning it clockwise.

375

4-3. Do-it-yourself maintenance

Engine oil consumption

 The amount of engine oil consumed depends on the oil viscosity, the

quality of the oil and the way the vehicle is driven.

 More oil is consumed under driving conditions such as high speeds and

frequent acceleration and deceleration.

 A new engine consumes more oil.

 When judging the amount of oil consumption, keep in mind that the oil

may have become diluted, making it difficult to judge the true level accu-

rately.

 Oil consumption: Max. 1.0 L/1000 km (1.1 qt./600 miles, 0.9 Imp. qt./600

miles)

 If your vehicle consume more than 1.0 L (1.1 qt., 0.9 Imp. qt.) every 1000

km (600 miles), contact any authorized Toyota dealer or repairer, or

another duly qualified and equipped professional.

CAUTION

Used engine oil

 Used engine oil contains potentially harmful contaminants which may

cause skin disorders such as inflammation or skin cancer, so care should

be taken to avoid prolonged and repeated contact. To remove used engine

oil from your skin, wash thoroughly with soap and water.

 Dispose of used oil and filters only in a safe and acceptable manner. Do

not dispose of used oil and filters in household trash, in sewers or onto the

ground. Call any authorized Toyota dealer or repairer, or another duly

qualified and equipped professional, service station or auto parts store for

information concerning recycling or disposal.

 Do not leave used engine oil within the reach of children.

376

4-3. Do-it-yourself maintenance

NOTICE

To prevent serious engine damage

Check the oil level on a regular basis.

When replacing the engine oil

 Be careful not to spill engine oil on the vehicle components.

 Avoid overfilling, as the engine could be damaged.

 Check the oil level on the dipstick every time you refill the vehicle.

 Be sure the engine oil filler cap is properly tightened.

Engine/power control unit coolant

The coolant level is satisfactory if it is between the “FULL” (full) and

“LOW” (low) lines on the reservoir when the hybrid system is cold.

Engine coolant reservoir

4

Reservoir cap

Full

Low

If the level is on or below the

“LOW” line, add coolant up to the

“FULL” line.

Power control unit coolant reservoir

Reservoir cap

Full

Low

If the level is on or below the “L”

line, add coolant up to the “F” line.

377

4-3. Do-it-yourself maintenance

If the coolant level drops within a short time after replenishing

Visually check the radiator, hoses, coolant reservoir caps, drain cock and

water pump.

If you cannot find a leak, have any authorized Toyota dealer or repairer, or

another duly qualified and equipped professional, test the cap and check for

leaks in the cooling system.

Coolant selection

Only use “Toyota Super Long Life Coolant” or similar high quality ethylene

glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant

with long-life hybrid organic acid technology.

“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50%

deionized water. (Enabled: -35C [-31F])

For more details about coolant, contact any authorized Toyota dealer or

repairer, or another duly qualified and equipped professional.

CAUTION

When the hybrid system is hot

Do not remove the coolant reservoir caps.

The cooling system may be under pressure and may spray hot coolant if the

cap is removed, causing serious injuries, such as burns.

NOTICE

When adding coolant

Coolant is neither plain water nor straight antifreeze. The correct mixture of

water and antifreeze must be used to provide proper lubrication, corrosion

protection and cooling. Be sure to read the antifreeze or coolant label.

If you spill coolant

Be sure to wash it off with water to prevent damage to parts or paint.

378

4-3. Do-it-yourself maintenance

Radiator and condenser

Check the radiator and condenser and clear any foreign objects.

If any of the above parts are extremely dirty or you are not sure of

their condition, have your vehicle checked by any authorized Toyota

dealer or repairer, or another duly qualified and equipped profes-

sional.

CAUTION

When the hybrid system is hot

Do not touch the radiator or condenser as they may be hot and cause seri-

ous injuries, such as burns.

Washer fluid

4

If the fluid level is extremely low

add washer fluid.

Raise the cap keeping your finger

pressed down on the hole in the

center and check the fluid level in

the tube.

CAUTION

When refilling the washer fluid

Do not refill the washer fluid when the hybrid system is hot or operating, as

the washer fluid contains alcohol and may catch fire if spilled on the hybrid

system etc.

379

4-3. Do-it-yourself maintenance

NOTICE

Do not use any fluid other than washer fluid

Do not use soapy water or engine antifreeze instead of washer fluid.

Doing so may cause streaking on the vehicle’s painted surfaces.

Diluting washer fluid

Dilute washer fluid with water as necessary.

Refer to the freezing temperatures listed on the label of the washer fluid bot-

tle.

380

4-3. Do-it-yourself maintenance

12-volt battery

 Location

The 12-volt battery is located

in the right-hand side of lug-

gage compartment.

 Removing the 12-volt battery cover

Remove the luggage mat.

STEP

1

4

Remove the luggage under-

tray.

STEP

2

381

4-3. Do-it-yourself maintenance

Remove the 12-volt battery

cover.

STEP

3

 12-volt battery exterior

Make sure that the 12-volt battery terminals are not corroded

and that there are no loose connections, cracks, or loose

clamps.

Terminals

Hold-down clamp

382

4-3. Do-it-yourself maintenance

 Caution symbol

The meanings of each caution symbol on the top of the 12-volt

battery are as follows:

No smoking, no naked

Battery acid

flames, no sparks

Note operating

Shield eyes

instructions

Keep away from children

Explosive gas

4

383

4-3. Do-it-yourself maintenance

Before recharging

When recharging, the 12-volt battery produces hydrogen gas which is flam-

mable and explosive. Therefore, before recharging:

 If recharging with the 12-volt battery installed on the vehicle, be sure to

disconnect the ground cable.

 Make sure the power switch on the charger is off when connecting and

disconnecting the charger cables to the 12-volt battery.

After recharging/reconnecting the 12-volt battery

 Vehicles with a smart entry & start system: Unlocking the doors using the

entry function may not be possible immediately after reconnecting the

12-volt battery. If this happens, use the wireless remote control or the

mechanical key to lock/unlock the doors.

 Start the hybrid system with the “POWER” switch in ACCESSORY mode.

The hybrid system may not start with the “POWER” switch turned off.

However, the hybrid system will operate normally from the second

attempt.

 The “POWER” switch mode is recorded by the vehicle. If the 12-volt bat-

tery is reconnected, the vehicle will return the “POWER” switch mode to

the status it was in before the 12-volt battery was disconnected. Make

sure to turn the “POWER” switch off before disconnect the 12-volt bat-

tery. Take extra care when connecting the 12-volt battery if the “POWER”

switch mode prior to discharge is unknown.

 When the 12-volt battery is reconnected, start the hybrid system, depress

the brake pedal, and confirm that it is possible to shift into each shift posi-

tion.

If the system will not start even after multiple attempts, contact any autho-

rized Toyota dealer or repairer, or another duly qualified and equipped pro-

fessional.

384

4-3. Do-it-yourself maintenance

CAUTION

Chemicals in the 12-volt battery

The 12-volt battery contains poisonous and corrosive sulfuric acid and may

produce hydrogen gas which is flammable and explosive. To reduce the risk

of death or serious injury, take the following precautions while working on or

near the 12-volt battery:

 Do not cause sparks by touching the 12-volt battery terminals with tools.

 Do not smoke or light a match near the 12-volt battery.

 Avoid contact with eyes, skin and clothes.

 Never inhale or swallow electrolyte.

 Wear protective safety glasses when working near the 12-volt battery.

 Keep children away from the 12-volt battery.

Where to safely charge the 12-volt battery

Always charge the 12-volt battery in an open area. Do not charge the 12-volt

battery in a garage or closed room where there is not sufficient ventilation.

4

How to recharge the 12-volt battery

Only perform a slow charge (4.2 A or less). The 12-volt battery may explode

if charged at a quicker rate.

385

4-3. Do-it-yourself maintenance

CAUTION

Emergency measures regarding electrolyte

 If electrolyte gets in your eyes

Flush your eyes with clean water for at least 15 minutes and get immedi-

ate medical attention. If possible, continue to apply water with a sponge or

cloth while traveling to the nearest medical facility.

 If electrolyte gets on your skin

Wash the affected area thoroughly. If you feel pain or a burning sensation,

seek medical attention immediately.

 If electrolyte gets on your clothes

It can soak through clothing on to your skin. Immediately take off the cloth-

ing and follow the procedure above if necessary.

 If you accidentally swallow electrolyte

Drink a large quantity of water or milk. Follow with milk of magnesia,

beaten raw egg or vegetable oil. Get emergency medical attention immedi-

ately.

When replacing the 12-volt battery

Use a 12-volt battery designed for the AURIS HYBRID. Failure to do so may

cause gas (hydrogen) to enter the passenger compartment, causing a fire or

explosion.

For replacement of the 12-volt battery, contact any authorized Toyota dealer

or repairer, or another duly qualified professional.

NOTICE

When recharging the 12-volt battery

Never recharge the 12-volt battery while the hybrid system is operating.

Also, be sure all accessories are turned off.

386

4-3. Do-it-yourself maintenance

Tires

Replace the tires when the treadwear indicators show.

 Checking tires

New tread

Treadwear indicator

Worn tread

The location of treadwear indi-

cators is shown by the “TWI” or

“

” marks, etc., molded on

the sidewall of each tire.

Check spare tire condition and

inflation pressure if not rotated.

 Tire rotation

Rotate the tires in the order

shown.

4

To equalize tire wear and help

extend tire life, Toyota recom-

mends that you rotate your

Front

tires

approximately

every

10000 km (6000 miles).

387

4-3. Do-it-yourself maintenance

When to replace your vehicle’s tires

Tires should be replaced if:

 You have tire damage such as cuts, splits, cracks deep enough to

expose the fabric or bulges indicating internal damage

 A tire goes flat repeatedly or cannot be properly repaired due to the size

or location of a cut or other damage

If you are not sure, consult with any authorized Toyota dealer or repairer, or

another duly qualified and equipped professional.

Tire life

Any tire over 6 years old must be checked by a qualified technician even if

they have seldom or never been used or damage is not obvious.

If the tread wears down 4 mm (0.16 in.) or more on snow tires

The effectiveness of snow tires is lost.

Low profile tires (17-inch tires)

Generally, low profile tires will wear more rapidly and tire grip performance

will be reduced on snowy and/or icy roads when compared to standard tires.

Be sure to use snow tires or tire chains on snowy and/or icy roads and drive

carefully at a speed appropriate for road and weather conditions.

388

4-3. Do-it-yourself maintenance

CAUTION

When inspecting or replacing tires

Observe the following precautions to prevent accidents.

Failure to do so may cause damage to parts of the drive train, as well as

dangerous handling characteristics, which may lead to an accident resulting

in death or serious injury.

 Do not mix tires of different makes, models or tread patterns.

Also, do not mix tires of remarkably different treadwear.

 Do not use tire sizes other than those recommended by Toyota.

 Do not mix differently constructed tires (radial, bias-belted or bias-ply

tires).

 Do not mix summer, all season and snow tires.

 Do not use tires that have been used on another vehicle.

Do not use tires if you do not know how they were used previously.

4

NOTICE

Driving on rough roads

Take particular care when driving on roads with loose surfaces or pot holes.

These conditions may cause losses in tire air pressure, reducing the cush-

ioning ability of the tires. In addition driving on rough roads may cause dam-

age to the tires themselves, as well as the vehicle’s wheels and body.

Low profile tires (17-inch tires)

Low profile tires may cause greater damage than usual to the wheel when

receiving impact from the road surface. Therefore pay attention to the follow-

ing:

 Be sure to use proper tire inflation pressure. If tires are under-inflated, they

may be damaged more severely.

 Avoid pot holes, uneven pavement, curbs and other road hazards. Failure

to do so can lead to severe tire and wheel damage.

If tire inflation pressures become low while driving

Do not continue driving, or your tires and/or wheels may be ruined.

389

4-3. Do-it-yourself maintenance

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 recommends that tire inflation pressure be checked once

every two weeks. (P. 501)

Effects of incorrect tire inflation pressure

Driving with incorrect tire inflation pressure may result in the following:

 Reduced fuel efficiency

 Reduced driving comfort and tire life

 Reduced safety

 Damage to the drive train

If a tire needs frequent refilling, have it checked by any authorized Toyota

dealer or repairer, or another duly qualified and equipped professional.

Instructions for checking tire inflation pressure

When checking tire inflation pressure, observe the following:

 Check only when the tires are cold.

If your vehicle has been parked for at least 3 hours and has not been

driven for more than 1.5 km or 1 mile, you will get an accurate cold tire

inflation pressure reading.

 Always use a tire pressure gauge.

The appearance of the tire can be misleading. In addition, tire inflation

pressures that are even just a few pounds off can degrade ride and han-

dling.

 Do not reduce tire inflation pressure after driving. It is normal for the tire

inflation pressure to be higher after driving.

 Never exceed the vehicle capacity weight.

Passengers and luggage weight should be placed so that the vehicle is

balanced.

390

4-3. Do-it-yourself maintenance

CAUTION

Proper inflation is critical to save tire performance

Keep your tires properly inflated. Otherwise, the following conditions may

occur and result in an accident causing death or serious injury.

 Excessive wear

 Uneven wear

 Poor handling

 Possibility of blowouts resulting from overheated tires

 Poor sealing of the tire bead

 Wheel deformation and/or tire separation

 A greater possibility of tire damage from road hazards

NOTICE

When inspecting and adjusting tire inflation pressure

4

Be sure to reinstall the tire valve caps.

Without the valve caps, dirt or moisture could get into the valve and cause

air leakage, which could result in an accident. If the caps have been lost,

replace them as soon as possible.

391

4-3. Do-it-yourself maintenance

Wheels

If a wheel is bent, cracked or heavily corroded, it should be replaced.

Otherwise, the tire may separate from the wheel or cause loss of

handling control.

 Wheel selection

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

dealer or repairer, or another duly qualified and equipped profes-

sional.

*: Conventionally referred to as “offset”.

Toyota does not recommend using:

 Wheels of different sizes or types

 Used wheels

 Bent wheels that have been straightened

 Aluminum wheel precautions

 Use only Toyota wheel nuts and wrenches designed for use

with your aluminum wheels.

 When rotating, repairing or changing your tires, check that the

wheel nuts 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

plastic or rubber hammer when balancing your wheels.

392

4-3. Do-it-yourself maintenance

CAUTION

When replacing wheels

 Do not use wheels that are a different size from those recommended in the

Owner’s Manual, as this may result in loss of handling control.

 Never use an inner tube in a leaking wheel which is designed for a tube-

less tire. Doing so may result in an accident, causing serious injury or

death.

When installing the wheel nuts

 Be sure to install the wheel nuts with

the tapered end facing inward. Install-

ing the nuts with the tapered end facing

outward can cause wheel to break and

eventually cause a wheel to come off

while driving, which could lead to an

accident resulting in death or serious

injury.

Tapered

portion

4

 Never use oil or grease on the wheel bolts or wheel nuts.

Oil and grease may cause the wheel nuts to be excessively tightened,

leading to bolt or disc wheel damage. In addition, the oil or grease can

cause the wheel nuts to loosen and the wheel may fall off, causing an acci-

dent and resulting in death or serious injury. Remove any oil or grease

from the wheel bolts or wheel nuts.

393

4-3. Do-it-yourself maintenance

Air conditioning filter

The air conditioning filter must be cleaned or changed regularly to

maintain air conditioning efficiency.

 Removal method

STEP

1

Turn the “POWER” switch off.

Open the glove box. Slide off

the damper.

STEP

2

Lift the glove box to discon-

nect the claws at the bottom

and remove it.

STEP

3

394

4-3. Do-it-yourself maintenance

STEP

4

Remove the filter cover.

Left-hand drive vehicles

Right-hand drive vehicles

 Replacement method

4

Remove the air conditioning

filter and replace it with a new

one.

The“UP” marks shown on the

filter should be pointing up.

395

4-3. Do-it-yourself maintenance

 Cleaning method

If the filter is dirty, clean by

blowing compressed air

through the filter from the

downward side.

Hold the air gun 5 cm (2 in.)

from the filter and blow for

approximately 2 minutes at

500 kPa (5.0 kgf/cm²or bar, 72

psi).

If an air gun is not available,

have the filter cleaned by any

authorized Toyota dealer or

repairer, or another duly quali-

fied and equipped profes-

sional.

Checking interval

Inspect, clean and replace the air conditioning filter according to the mainte-

nance schedule. In dusty areas or areas with heavy traffic flow, more fre-

quent cleaning or early replacement may be required. (For scheduled

maintenance information, please refer to the “Toyota Service Booklet” or

“Toyota Warranty Booklet”.)

If air flow from the vents decreases dramatically

The filter may be clogged. Check the filter and replace if necessary.

NOTICE

To prevent damage to the system

 When using the air conditioning system, make sure that a filter is always

installed.

 When cleaning the filter, do not clean the filter with water.

396

4-3. Do-it-yourself maintenance

Key battery

Replace the battery with a new one if it is depleted.

 You will need the following items:

 Flathead screwdriver (To prevent damage to the key, cover

the tip of the screwdriver with a rag.)

 Small Phillips-head screwdriver

 Lithium battery CR1632

 Replacing the battery

Take out the mechanical key.

STEP

1

2

3

4

Remove the cover.

Remove the depleted battery.

Insert a new battery with the

“+” terminal facing up.

397

4-3. Do-it-yourself maintenance

If the key battery is depleted

The following symptoms may occur.

 The smart entry & start system, push button start and wireless remote

control does not function properly.

 The operational range is reduced.

Use a CR1632 lithium battery

 Batteries can be purchased at any authorized Toyota dealer or repairer,

or another duly qualified and equipped professional, jewelers, or camera

stores.

 Replace only with the same or equivalent type recommended by any

authorized Toyota dealer or repairer, or another duly qualified and

equipped professional.

 Dispose of used batteries according to the local laws.

CAUTION

Removed battery and other parts

Keep away from children. These parts are small and if swallowed by a child,

they can cause choking. Failure to do so could result in death or serious

injury.

Certification for the smart entry & start system and push button start

RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT

TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUC-

TIONS

398

4-3. Do-it-yourself maintenance

NOTICE

For normal operation after replacing the battery

Observe the following precautions to prevent accidents.

 Always work with dry hands.

Moisture may cause the battery to rust.

 Do not touch or move any other components inside the remote control.

 Do not bend either of the battery terminals.

4

399

4-3. Do-it-yourself maintenance

Checking and replacing fuses

If any of the electrical components do not operate, a fuse may have

blown. If this happens, check and replace the fuses as necessary.

STEP

1

2

Turn the “POWER” switch off.

Open the fuse box cover.

Engine compartment

Push the tab in and lift the lid

off.

Instrument panel (left-hand drive vehicles)

Remove the lid.

400

4-3. Do-it-yourself maintenance

Instrument panel (right-hand drive vehicles)

Remove the cover and then

remove the lid.

4

STEP

3

4

After a system failure, see “Fuse layout and amperage rat-

ings” (P. 404) for details about which fuse to check.

Remove the fuse with the pull-

out tool.

401

4-3. Do-it-yourself maintenance

STEP

5

Check if the fuse has blown.

Type A

Type B

Type C

Normal fuse

Blown fuse

Replace it with one of an

appropriate amperage rating.

The amperage rating can be

found on the fuse box lid.

Normal fuse

Blown fuse

Replace it with one of an

appropriate amperage rating.

The amperage rating can be

found on the fuse box lid.

Normal fuse

Blown fuse

Contact any authorized Toyota

dealer or repairer, or another

duly qualified and equipped

professional.

402

4-3. Do-it-yourself maintenance

Type D

Normal fuse

Blown fuse

Contact any authorized Toyota

dealer or repairer, or another

duly qualified and equipped

professional.

4

403

4-3. Do-it-yourself maintenance

Fuse layout and amperage ratings

 Engine compartment

Fuse

HTR

Ampere

Circuit

Air conditioning system

Electric cooling fan

Daytime running lights

Cooling system

1

2

3

4

5

50 A

30 A

7.5 A

30 A

RDI

CDS

DRL

ENG W/P

ABS MAIN

NO.2

6

7.5 A

Brake system

7

8

9

H-LP CLN

IGCT

30 A

5 A

Headlight cleaner

IGCT NO.2, IGCT NO.3, PCU

Inverter and converter

P position control system

Hybrid system

DC/DC-S

10 P CON MAIN

11 AM2

7.5 A

Air conditioning system, smart

entry & start system, push button

start, power windows

12 ECU-B2

10 A

404

4-3. Do-it-yourself maintenance

Fuse

Ampere

10 A

Circuit

Turn signal lights

13 TURN & HAZ

Multiport fuel injection system/

sequential multiport fuel injection

14 ETCS

10 A

20 A

ABS MAIN

15

Brake system

NO.1

Horn, left-hand headlight (low

beam), right-hand headlight (low

beam), back-up lights, “touch

screen”, auto anti-glare inside rear

view mirror, Toyota parking assist-

sensor

16 P/I 2

40 A

17 ABS MTR 1

18 ABS MTR 2

19 H-LP HI MAIN

20 P CON MTR

21 P/I 1

30 A

20 A

30 A

60 A

10 A

Brake system

H-LP LH HI, H-LP RH HI

P position control system

EFI MAIN, BATT FAN, IG2

Electric power steering

Hybrid system

4

22 EPS

23 PCU

Hybrid system, P position control

system, hybrid battery

24 IGCT NO.2

10 A

Outside rear view mirror defoggers,

outside rear view mirrors

25 MIR HTR

26 RAD NO.1

10 A

15 A

Audio system, “touch screen”

Interior light, personal lights, vanity

lights, smart entry & start system,

luggage compartment light

27 DOME

28 ECU-B

10 A

Gauge and meters, vehicle stability

control system, main body ECU

29 H-LP LH HI

30 H-LP RH HI

10 A

Left-hand headlight (high beam)

Right-hand headlight (high beam)

405

4-3. Do-it-yourself maintenance

Fuse

Ampere

10 A

Circuit

Multiport fuel injection system/

sequential multiport fuel injection

31 EFI NO.2

32 IGCT NO.3

33 SPARE

34 SPARE

35 SPARE

10 A

30 A

10 A

7.5 A

Cooling system

Spare fuse

Multiport fuel injection system/

sequential multiport fuel injection,

EFI NO.2, cooling system

36 EFI MAIN

37 BATT FAN

20 A

10 A

Hybrid battery cooling fan

Multiport fuel injection system/

sequential multiport fuel injection,

starting system, IGN, MET, hybrid

system

38 IG2

15 A

406

4-3. Do-it-yourself maintenance

 Instrument panel

Fuse

Ampere

10 A

Circuit

Front position lights, tail lights,

license plate lights, rear fog light,

front fog lights, manual headlight

leveling dial

1

2

TAIL

Audio system, “touch screen”, ciga-

rette lighter, glove box light, Toyota

parking assist-sensor, switch illumi-

nation

PANEL

7.5 A

4

SRS airbag system, multiport fuel

injection system/sequential multi-

port fuel injection, smart entry &

start system, push button start,

brake system, hybrid system

3

IGN

4

5

6

7

8

9

MET

7.5 A

10 A

25 A

15 A

10 A

Gauge and meters

WASHER RR

WIP

Rear windshield washer

Windshield wipers, rain sensor

Rear window wiper

RR WIP

WASHER FR

HTR-IG

Windshield washer

Air conditioning system

407

4-3. Do-it-yourself maintenance

Fuse

Ampere

10 A

Circuit

Horn, left-hand headlight (low

beam), right-hand headlight (low

beam), back-up lights, “touch

screen”, auto anti-glare inside rear

view mirror, Toyota parking assist-

sensor

10 GAUGE

Air conditioning system, turn signal

lights, auto anti-glare inside rear

view mirror, rear view monitor sys-

tem, moon roof, Toyota parking

assist-sensor, brake system

11 ECU-IG NO.2

12 ECU-IG1 NO.1

10 A

Main body ECU, electric cooling

fans, automatic headlight leveling

system, electric power steering,

rain-sensing windshield wipers,

headlight cleaner, vehicle stability

control system

13 DOOR RL

14 DOOR RR

15 D FR DOOR

16 S/ROOF

20 A

Power windows

Moon roof

17 P FR DOOR

Power windows

Stop lights, high mounted stop

light, brake system, hybrid system

18 STOP

10 A

19 RR FOG

20 OBD

7.5 A

15 A

Rear fog light

On-board diagnosis system

Front fog lights

21 FR FOG

Multiport fuel injection system/

sequential multiport fuel injection

22 DBL LOCK

25 A

23 DOOR NO.1

24 SEAT HTR FL

25 SEAT HTR FR

25 A

10 A

Power door lock

Seat heater

408

4-3. Do-it-yourself maintenance

Fuse

26 ECU-ACC

27 CIG

Ampere

7.5 A

Circuit

Outside rear view mirrors, audio

system, “touch screen”

15 A

Cigarette lighter, power outlet

4

409

4-3. Do-it-yourself maintenance

After a fuse is replaced

 If the lights do not turn on even after the fuse has been replaced, a bulb

may need replacement. (P. 411)

 If the replaced fuse blows again, have the vehicle inspected by any

authorized Toyota dealer or repairer, or another duly qualified and

equipped professional.

If there is an overload in the circuits

The fuses are designed to blow, protecting the wiring harness from damage.

When replacing light bulbs

Toyota recommends that you use genuine Toyota products.

Because certain bulbs are connected to circuits designed to prevent over-

load, non-genuine parts may be unusable.

CAUTION

To prevent system breakdowns and vehicle fire

Observe the following precautions.

Failing to do so may cause damage, and possibly a fire or injury.

 Never use a fuse of a higher amperage rating than indicated, or use any

other object in place of a fuse.

 Always use a genuine Toyota fuse or equivalent.

Never replace a fuse with a wire, even as a temporary fix.

This can cause extensive damage or even a fire.

 Do not modify the fuse or the fuse box.

NOTICE

Before replacing fuses

Have the cause of electrical overload determined and repaired by any autho-

rized Toyota dealer or repairer, or another duly qualified and equipped pro-

fessional, as soon as possible.

410

4-3. Do-it-yourself maintenance

Light bulbs

You may replace the following bulbs yourself. The difficulty level of

replacement varies depending on the bulb. If necessary bulb

replacement seems difficult to perform, contact any authorized

Toyota dealer or repairer, or another duly qualified and equipped

professional.

For more information about replacing other light bulbs, contact any

authorized Toyota dealer or repairer, or another duly qualified and

equipped professional.

 Prepare a replacement light bulb.

Check the wattage of the light bulb being replaced. (P. 503)

 Front bulb locations

Front turn signal light

Headlight low beam

(halogen bulb)

4

Headlight

Front position light

high beam

Front fog light

411

4-3. Do-it-yourself maintenance

 Rear bulb locations

Back-up light

Rear turn signal light

License plate light

Rear fog light

Stop light

Tail light

Replacing light bulbs

 Headlight low beams (halogen bulbs)

Turn the bulb base counterclock-

wise.

STEP

1

Unplug the connector while

depressing the lock release.

STEP

2

412

4-3. Do-it-yourself maintenance

 Headlight high beams

Turn the bulb base counterclock-

wise.

STEP

1

Unplug the connector while

depressing the lock release.

STEP

2

4

413

4-3. Do-it-yourself maintenance

 Front fog lights

Remove the fender liner bolts

and clip.

STEP

1

Remove the fender liner.

STEP

2

Unplug the connector while

depressing the lock release.

STEP

3

414

4-3. Do-it-yourself maintenance

Turn the bulb base counterclock-

wise.

STEP

4

 Front position lights

Turn the bulb base counterclock-

wise.

STEP

1

4

Remove the light bulb.

STEP

2

415

4-3. Do-it-yourself maintenance

 Front turn signal lights

Turn the bulb base counterclock-

wise.

STEP

1

Remove the light bulb.

STEP

2

416

4-3. Do-it-yourself maintenance

 Back-up lights/rear fog light, tail lights, stop lights and rear

turn signal lights

Open the back door and remove

the cover.

STEP

1

Remove the light bulb.

STEP

2

Stop light

Back-up light

Rear fog light

Tail light

4

Rear turn signal light

Remove the light bulb.

STEP

3

417

4-3. Do-it-yourself maintenance

 License plate lights

Remove the cover.

STEP

1

To prevent damaging the vehicle,

wrap the flathead screwdriver

with a tape.

Remove the light bulb.

STEP

2

 Lights other than the above

If any of the lights listed below has burnt out, have it replaced by

any authorized Toyota dealer or repairer, or another duly qualified

and equipped professional.

 Headlight low beams (discharge bulb)

 Side turn signal lights

 High mounted stoplight

 Daytime running lights

418

4-3. Do-it-yourself maintenance

Discharge headlights (if equipped)

If voltage to the discharge bulbs is insufficient, the bulbs may not come on,

or may go out temporarily. The discharge bulbs will come on when normal

power is restored.

LED light bulbs

The high mounted stoplight, side turn signal lights and daytime running lights

consist of a number of LEDs. If any of the LEDs burn out, take your vehicle

to any authorized Toyota dealer or repairer, or another duly qualified and

equipped professional to have the light replaced.

Condensation build-up on the inside of the lens

Contact any authorized Toyota dealer or repairer, or another duly qualified

and equipped professional, for more information in the following situations.

Temporary condensation build-up on the inside of the headlight lens does

not indicate a malfunction.

 Large drops of water are built up on the inside of the lens.

 Water has built up inside the headlight.

When replacing light bulbs

4

P. 410

Installing the fender liner clip

Install the clip.

419

4-3. Do-it-yourself maintenance

CAUTION

Replacing light bulbs

 Turn off the lights. Do not attempt to replace the bulb immediately after

turning off the lights.

The bulbs become very hot and may cause burns.

 Do not touch the glass portion of the light bulb with bare hands. Hold the

bulb by the plastic or metal portion.

If the bulb is scratched or dropped it may blow out or crack.

 Fully install light bulbs and any parts used to secure them. Failing to do so

may result in heat damage, fire, or water entering the headlight unit. This

may damage the headlights or cause condensation to build up on the lens.

Discharge headlights (if equipped)

 Contact any authorized Toyota dealer or repairer, or another duly qualified

and equipped professional, before replacing discharge headlights (includ-

ing light bulbs).

 Do not touch the high-intensity discharge headlight’s high voltage socket

when the headlights are turned on.

An extremely high voltage of 20000 V will be discharged and could result

in serious injury or death by electric shock.

 Do not attempt to take apart or repair the low beam discharge headlight

bulbs, connectors, power supply circuits, or related components.

Doing so could result in electric shock and serious injury or death.

To prevent damage or fire

Make sure bulbs are fully seated and locked.

420

Maintenance and care for Your Toyota Auris 4 Door First Generation (2006-2012)

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