bulb Lexus ES350 2010 Owner's Manuals

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ES350_U
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4-1. Maintenance and careCleaning and protecting the vehicle exterior................... 354
Cleaning and protecting the vehicle interior .................... 357
4-2. Maintenance Maintenance requirements .... 360
General maintenance ................ 362
Emission inspection and maintenance (I/M)
programs ...................................... 365
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................................. 366
Hood.................................................. 370
Positioning a floor jack................ 371
Engine compartment.................. 373
Tires ................................................... 387
Tire inflation pressure................. 396
Wheels............................................. 400
Air conditioning filter.................. 402
Electronic key battery ................ 404
Checking and replacing fuses ................................................ 406
Headlight aim ................................. 415
Light bulbs ........................................ 417 5-1. Essential information
Emergency flashers .................... 428
If your vehicle needs to be towed ....................................... 429
If you think something is wrong ......................................... 435
Fuel pump shut off system ........ 436
Event data recorder.................... 437
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ........................................ 439
If a warning message is displayed....................................... 449
If you have a flat tire...................... 461
If the engine will not start ............ 471
If the shift lever cannot be shifted from P .............................. 473
If you lose your keys .................... 474
If the electronic key does not operate properly ............... 475
If the vehicle battery is discharged ................................... 477
If your vehicle overheats .......... 480
If the vehicle becomes stuck............................................... 483
4Maintenance and care5When trouble arises

131
2-1. Driving procedures
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When driving
ES350_U
Turn signal lever
■Turn signals can be operated when
The “ENGINE START STOP” switch is in IGNITION 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 part-
way to signal a lane change
The right hand signal will flash
until you release the lever.
Move and hold the lever part-
way to signal a lane change
The left hand signal will flash
until you release the lever.

Maintenance and care4
353
ES350_U
4-1. Maintenance and careCleaning and protecting the vehicle exterior............. 354
Cleaning and protecting the vehicle interior .............. 357
4-2. Maintenance Maintenance requirements ........................ 360
General maintenance .......... 362
Emission inspection and maintenance (I/M)
programs................................ 365 4-3. Do-it-yourself
maintenance
Do-it-yourself service precautions ........................... 366
Hood .......................................... 370
Positioning a floor jack .......... 371
Engine compartment ........... 373
Tires............................................ 387
Tire inflation pressure........... 396
Wheels ...................................... 400
Air conditioning filter ........... 402
Electronic key battery.......... 404
Checking and replacing fuses ........................................ 406
Headlight aim .......................... 415
Light bulbs.................................. 417

414
4-3. Do-it-yourself maintenance
ES350_U
30POWER30 APower window
31P/ S E AT30 APo w e r s e a t
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. (oP. 4 1 7 )
●If the replaced fuse blows again, have the vehicle inspected by your Lexus
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 Lexus 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 Lexus
dealer.
FuseAmpereCircuit

417
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
Light bulbs
You may replace the following bulbs yourself. For more information about
replacing other light bulbs, contact your Lexus dealer.
■Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. ( oP. 4 9 5 )
■ Front bulb locations
■ Rear bulb locations
Headlight high beam
Headlight
low beam
(halogen
bulb)
Front turn signal light
Front side
marker light
Rear turn signal light Stop/tail light
Rear side marker light
Back-up light
Tail light

418
4-3. Do-it-yourself maintenance
ES350_U
Replacing light bulbs■ Headlight low beams (for vehicles without discharge bulbs) and
headlight high beams
Remove the engine compartment cover. ( oP. 3 74 )
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
STEP1
STEP2
STEP3

419
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U■
Front side marker lights and front turn signal lights
Remove the access hole cover.
Front side marker light
Front turn signal light
Turn the bulb base counterclock-
wise.
Front side marker light Remove the light bulb.
STEP1
STEP2
STEP3

420
4-3. Do-it-yourself maintenance
ES350_UFront turn signal light
Remove the light bulb.
STEP3

421
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U■
Back-up lights and tail lights
Open the trunk lid and remove the
trunk panel cover clips.
Partly remove the trunk panel
cover and turn the bulb bases
counterclockwise.
Tail light
Back-up light
Remove the light bulb. Tail light
Back-up light
STEP1
STEP2
STEP3

422
4-3. Do-it-yourself maintenance
ES350_U■
Stop/tail, rear turn signal and rear side marker lights
Open the trunk lid and remove the
access hole cover.
Stop/tail light
Rear turn signal light
Rear side marker light
Turn the bulb base counterclock-
wise.
Stop/tail light Remove the light bulb.
STEP1
STEP2
STEP3