Lexus ES350 2010 Owner's Manuals

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

423
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_URear turn signal light
Remove the light bulb.
Rear side marker light Remove the light bulb.
STEP3
STEP3

424
4-3. Do-it-yourself maintenance
ES350_U■
Bulbs other than the above
If any of the bulbs listed below has burnt out, have your Lexus dealer
replace it.
● Headlight low beams (discharge bulbs)
● Parking lights
● Front fog lights
● Side turn signal lights
● High mounted stoplight
● License plate lights
■Condensation build-up on the inside of the lens
Contact your Lexus dealer for more information in the following situations. Tempo-
rary 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.
■Discharge headlights
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 parking lights, side turn signal lights , high mounted stoplight and license plate
lights consist of a number of LEDs. If any of the LEDs burn out, take your vehicle to
your Lexus dealer to have the light replaced.

425
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
CAUTION
■Replacing light bulbs
●Turn off the headlights. Do not attempt to replace the bulb immediately after turn-
ing off the headlights.
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.
●Do not attempt to take apart or repair the low beam headlight bulbs, connectors,
power supply circuits, or related components.
Doing so could result in electric shock and serious injury or death.
■Discharge headlights
●Contact your Lexus dealer before replacing discharge headlights (including 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.
■To prevent damage or fire
Make sure bulbs are fully seated and locked.

426
4-3. Do-it-yourself maintenance
ES350_U

When trouble arises5
427
ES350_U
5-1. Essential informationEmergency 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

428
ES350_U
5-1. Essential information
Emergency flashers
NOTICE
■To prevent battery discharge
Do not leave the emergency flashers on longer than necessary when the engine is
not running.
Use the emergency flashers if the vehicle malfunctions or is involved in an
accident.
Without navigation systemPress the switch to flash all the
turn signal lights. To turn them
off, press the switch once again.
With navigation system Press the switch to flash all the
turn signal lights. To turn them
off, press the switch once again.