2008 Lexus ES350 light

345
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U_(L/O_0708)Remove the light bulb.
■ Headlight high beams
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
■ Parking lights and front side marker lights, front tu rn signal lights
Remove the access hole cover.
STEP4
STEP1
STEP2
STEP1

346
4-3. Do-it-yourself maintenance
ES350_U_(L/O_0708)Parking light and front side
marker light
Front turn signal light
Turn the bulb base counterclock-
wise.
Parking light and front side marker light Remove the light bulb.
Front turn signal light Remove the light bulb.
STEP2
STEP3
STEP3

347
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U_(L/O_0708)■
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

348
4-3. Do-it-yourself maintenance
ES350_U_(L/O_0708)Rear turn signal light
Remove the light bulb.
Rear side marker light Remove the light bulb.
■ 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)
● Front fog lights
● Tail lights
● High mounted stoplight
● License plate lights
● Back-up lights
STEP3
STEP3

349
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U_(L/O_0708)
■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 stop lights
The high mounted stoplight consists of a number of LEDs. If any of the LEDs burn
out, take your vehicle to your Lexus dealer to have the light replaced.

350
4-3. Do-it-yourself maintenance
ES350_U_(L/O_0708)
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.

When trouble arises5
351
ES350_U_(L/O_0708)
5-1. Essential information................... 352
If your vehicle needs to be towed ...................................... 352
If you think something is wrong ..................................... 358
Fuel pump shut off system ..................................... 359
Event data recorder .............. 360
5-2. Steps to take in an emergency.................... 362
If a warning light turns on or a warning buzzer
sounds... ................................. 362
If a warning message is displayed ................................ 373
If you have a flat tire .............. 384
If the engine will not start.......................................... 394
If the shift lever cannot be shifted from P........................ 396
If you lose your keys ............... 397
If the electronic key does not operate properly ......... 398
If the vehicle battery is discharged............................ 400
If your vehicle overheats ............................... 403 If the vehicle becomes
stuck........................................ 405

362
ES350_U_(L/O_0708)
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds...
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
The following warning indicates a possible problem in the brake system.
Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
*: Parking brake engaged warning buzzer:
→P. 3 76
Warning lightWarning light/Details
(USA)
(Canada)
Brake system warning light (warning buzzer)*
Indicates the following;
• Low brake fluid
• Malfunction in the brake booster system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released the system is operating normally.
Calmly perform the following actions if any of the warning lights turn on or
flash. If a light turns on or flashes, but then turns off, this does not necessar-
ily indicate a malfunction in the system.