2012 TOYOTA AVALON bulb

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3-6. Using the storage featuresList of storage features ....... 349
3-7. Other interior features Sun visors ........................... 357
Vanity mirrors ...................... 358
Clock ................................... 359
Ashtrays .............................. 360
Power outlets ...................... 361
Seat heaters/ventilators ...... 363
Armrest ............................... 365
Rear sunshade.................... 366
Floor mats ........................... 368
Trunk features ..................... 370
Garage door opener............ 372
Compass ............................. 380 4-1. Maintenance and care
Cleaning and protecting the vehicle exterior ........... 386
Cleaning and protecting the vehicle interior ............ 389
4-2. Maintenance Maintenance requirements .................... 392
General maintenance ......... 395
Emission inspection and maintenance (I/M)
programs .......................... 398
4-3. Do-it-yourself maintenance Do-it-yourself service precautions....................... 399
Hood ................................... 403
Positioning a floor jack ....... 404
Engine compartment .......... 406
Tires ................................... 421
Tire inflation pressure ......... 430
Wheels ............................... 434
Air conditioning filter ........... 437
Key battery ......................... 440
Checking and replacing fuses................................. 444
Headlight aim (with discharge headlights) ....... 453
Light bulbs .......................... 455
4Maintenance and care

166
2-1. Driving procedures
Tur n signal lever
■Turn signals can be operated when
Vehicles with smart key system
The “ENGINE START STOP” switch is in IGNITION ON mode. Vehicles without smart key system
The engine switch is in the “ON” position.
■ If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
Right turn
Left turn
Move and hold the lever
partway to signal a lane
change
The right hand signal will flash
until you release the lever.
Move and hold the lever
partway to signal a lane
change
The left hand signal will flash
until you release the lever.

Maintenance and care4
385
4-1. Maintenance and careCleaning and protecting the vehicle exterior ......... 386
Cleaning and protecting the vehicle interior .......... 389
4-2. Maintenance Maintenance requirements .................. 392
General maintenance....... 395
Emission inspection and maintenance (I/M)
programs........................ 398
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 399
Hood ................................ 403
Positioning a floor jack ..... 404
Engine compartment ........ 406
Tires ................................. 421
Tire inflation pressure ...... 430
Wheels ............................. 434
Air conditioning filter......... 437
Key battery ....................... 440
Checking and replacing fuses .............................. 444
Headlight aim (with discharge headlights) ..... 453
Light bulbs........................ 455

452 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. 455)
● If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■ If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
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 fire.
● Do not modify fuses or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer.

455
4-3. Do-it-yourself maintenance
4
Maintenance and care
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 perfor m, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
■ Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. ( P. 527)
■ Remove the engine compartment cover
P. 407
■ Front bulb locations
Front side marker light
Front turn signal/parking light
Front fog light
Headlight high beam and
daytime running light
Auxiliary light
Headlight low beam

456 4-3. Do-it-yourself maintenance
Replacing light bulbs■ Headlight low beams (vehicle s with halogen headlights)
Turn the bulb base counterclock-
wise.
Unplug the connector while
pushing the lock release.
■ Rear bulb locations
Rear side marker light
Rear turn signal light Back-up light
License plate light
St o p li gh t
STEP1
STEP2

4
Maintenance and care
457
4-3. Do-it-yourself maintenance
Exchange the light bulb, and
install the socket.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the socket.
After installing the socket, turn the
headlight low beams on once and
visually confirm that no light is
leaking through the mounting.
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Headlight high beams and d aytime running lights (vehicles
with halogen headlights)
Turn the bulb base counterclock-
wise.
STEP3
STEP4
STEP1

458 4-3. Do-it-yourself maintenance
Unplug the connector while
pushing the lock release.
Exchange the light bulb, and
install the socket.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the socket.
After installing the socket, turn the
headlight high beams on once
and visually confirm that no light
is leaking through the mounting.
STEP2
STEP3
STEP4