2015 LEXUS LX570 low beam

7944-3. Do-it-yourself maintenance
LX570_OM_OM60L96U_(U) 48 ECU-B1 5 A Smart access system with push-button
start, overhead module, yaw rate & G
sensor, tilt and telescopic steering,
meter, cool box, gateway ECU, steer-
ing sensor, VGRS
49 DOME1 10 A Illuminated entry system, power third
seat switch, power back door switch,
clock
50 HEAD LH 15 A Headlight high beam (left)
51 HEAD LL 15 A Headlight low beam (left)
52 INJ 10 A Injector, ignition system
53 MET 5 A Meter
54 IGN 10 A Circuit open, SRS airbag system,
gateway ECU, smart access system
with push-button start, ABS, VSC,
steering lock system, GBS
55 DRL 5 A Daytime running lights
56 HEAD RH 15 A Headlight high beam (right)
57 HEAD RL 15 A Headlight low beam (right)
58 EFI NO.2 7.5 A Air injection system, air flow meter
59 RR A/C NO.2 7.5 A No circuit
60 DEF NO.2 5 A Outside rear view mirror defoggers
61 SPARE 5 A Spare fuse
62 SPARE 15 A Spare fuse
63 SPARE 30 A Spare fuseFuse Ampere Circuit

8034-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) Light bulbs You may replace the following bulb s yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb replacement
seems difficult to perform, contact your Lexus dealer.
For more information about replacing ot her light bulbs, contact your Lexus
dealer.
■ Prepare a replacement light bulb
Check the wattage of the light bulb being replaced. (  P. 896)
■ Remove the engine compartment cover
 P. 752
■ Front bulb locations Headlight high beamFront turn signal light

8104-3. Do-it-yourself maintenance
LX570_OM_OM60L96U_(U) ■ Replacing the following bulbs
If any of the lights listed below ha s burnt out, have it replaced by your
Lexus dealer.
● Headlight low beams
● Front side marker lights
● Parking lights
● Daytime running lights
● Front fog lights
● Side turn signal lights
● High mounted stoplight
● Stop/tail lights
● Tail lights
● Rear side marker lights
● License plate lights
● Running board light
● Outer foot lights

8124-3. Do-it-yourself maintenance
LX570_OM_OM60L96U_(U) CAUTION■
Replacing light bulbs ●
Turn off the headlights. Do not attempt to replace the bulb immediately after
turning off the headlights.
The bulbs become very hot and may cause burns. ●
Do not touch the glass portion of the li ght bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth to avoid
getting moisture and oils on the bulb.
Also, 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 en tering the headlight unit. This may damage
the headlights or cause condensation to build up on the lens. ●
While the low beam headlights are turned
on, and for a short time after they have
been turned off, metal components at the
rear of the headlight assembly will be
extremely hot.
To prevent burns, do not touch these metal
components until you are certain they have
cooled down.Metal components

8134-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) CAUTION■
Discharge headlights ●
Contact your Lexus dealer be fore 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 30000 V will be di scharged and could result in
serious injury or deat h by electric shock.●
Do not attempt to take apart or repair the low beam discha rge headlight bulbs,
connectors, power supply circ uits, or related components.
Doing so could result in electric shock and serious injury or death.■
To prevent damage or fire
Make sure bulbs are fully seated and locked.

8966-1. Specifications
LX570_OM_OM60L96U_(U) Light bulbs
A: D4S high-intensity discharge
B: HB3 halogen bulbs
C: Wedge base bulbs
D: Single end bulbs
E: Double end bulbs Light bulbs Bulb No. W Type
Exterior Headlights
Low beam
High beam 
9005 35
60 A
B
Front turn signal lights 7444N
A 28 C
Rear turn signal lights  21 C
Back-up lights  16 C
Running board lights  3.8 C
Outer foot lights  5 C
Interior Front interior light  8 C
Rear interior lights
With rear personal lights
Without rear personal lights  8
8 C
E
Vanity lights  2 D
Door courtesy lights  5 C
Glove box light  1.2 C
Luggage compartment light  5 E