Page 5 of 592

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4-1. Maintenance and careCleaning and protecting the vehicle exterior............ 412
Cleaning and protecting the vehicle interior............. 415
4-2. Maintenance Maintenance requirements ..................... 418
General maintenance.......... 420
Emission inspection and maintenance (I/M)
programs........................... 423
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ....................... 424
Hood ................................... 428
Positioning a floor jack ........ 430
Engine compartment ........... 432
Tires .................................... 447
Tire inflation pressure ......... 455
Wheels ................................ 459
Air conditioning filter............ 461
Electronic key battery.......... 464
Checking and replacing fuses ................................. 467
Light bulbs........................... 478 5-1. Essential information
Emergency flashers............ 490
If your vehicle needs to be towed........................... 491
If you think something is wrong ............................ 497
Event data recorder ............ 498
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds... .......................... 500
If a warning message is displayed .......................... 509
If you have a flat tire ........... 510
If the hybrid system will not start ............................ 522
If the shift lever cannot be shifted from P ................... 524
If you lose your keys........... 525
If the electronic key does not operate properly ......... 526
If the 12-volt battery is discharged........................ 528
If your vehicle overheats .... 532
If the vehicle becomes stuck ................................. 536
4Maintenance and care5When trouble arises
Page 186 of 592
186
2-1. Driving procedures
Turn signal lever
■Turn signals can be operated when
The “POWER” switch is in ON mode.
■ 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.
Page 411 of 592
Maintenance and care4
411
4-1. Maintenance and careCleaning and protecting the vehicle exterior......... 412
Cleaning and protecting the vehicle interior.......... 415
4-2. Maintenance Maintenance requirements .................. 418
General maintenance....... 420
Emission inspection and maintenance (I/M)
programs........................ 423 4-3. Do-it-yourself
maintenance
Do-it-yourself service precautions .................... 424
Hood ................................ 428
Positioning a floor jack ..... 430
Engine compartment ........ 432
Tires ................................. 447
Tire inflation pressure ...... 455
Wheels ............................. 459
Air conditioning filter......... 461
Electronic key battery....... 464
Checking and replacing fuses .............................. 467
Light bulbs........................ 478
Page 477 of 592

477
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
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. 478)
● 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 before the entire wiring harness is damaged.
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.
■ Fuse box near the power control unit
Never check or replace the fuses as there are high voltage parts and wiring
near the fuse box.
Doing so may cause electric shock, resulting in death or serious injury.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer as soon as possible.
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478
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 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 li ght bulb being replaced. (→P. 551)
■ Remove the engine compartment cover.
→P. 433
■ Turn the power back door main switch OFF. (vehicles with
power back door)
→P. 8 0
■ Front bulb locations
Headlights
Parking and front side marker lights
Front fog lights (if equipped)
Front turn signal lights
Page 479 of 592
479
4-3. Do-it-yourself maintenance
4
Maintenance and care
Replacing light bulbs
■ Headlights
Right side only: Lift up the filler
tube for the washer fluid tank
and move it to the side.
Unplug the connector.
■Rear bulb locations
Back-up lights
Rear turn signal lights Stop/tail and rear
side
marker
lights
License plate lights
STEP1
STEP2
Page 480 of 592
480 4-3. Do-it-yourself maintenance
Remove the rubber cover.
Release the bulb retaining
spring.
Remove the bulb.STEP3
STEP4
STEP5
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482 4-3. Do-it-yourself maintenance
Right sideRemove the fender liner.
Turn the bulb base counterclock-
wise.
STEP2
STEP3