2019 LEXUS LS500 bulb

LS500_OM_(U)_1810 1
2
3
4
5
6
7
8
9Pictorial index Search by illustration
For safety
and security Make sure to read through them
(Main topics: Child seat, theft deterrent system)
Vehicle status
information and
indicators Reading driving-related information
(Main topics: Meters, multi-information display)
Before driving Opening and closing the doors and windows,
adjustment before driving
(Main topics: Keys, doors, seats)
Driving Operations and advice which are necessary for driving
(Main topics: Starting engine, refueling)
Interior features Usage of the interior features
(Main topics: Air conditioner, storage features)
Maintenance
and care Caring for your vehicle and maintenance procedures
(Main topics: Interior and exterior, light bulbs)
When trouble
arises What to do in case of malfunction and emergency
(Main topics: Battery discharge, flat tire)
Vehicle
specifications Vehicle specifications, customizable features
(Main topics: Fuel, oil, tire inflation pressure)
For owners Reporting safety defects for U.S. owners, seat belt and
SRS airbag instructions for Canadian owners
Index Search by symptom
Search alphabetically

4 TABLE OF CONTENTS
LS500_OM_(U)_1810 5-6. Using the other interior features
Other interior features .............. 343
Garage door opener.................. 350
6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior ................................... 358
Cleaning and protecting the vehi-
cle interior ..................................... 361
6-2. Maintenance
Maintenance requirements ..... 364
General maintenance ................ 365
Emission inspection and mainte-
nance (I/M) programs ............ 368
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
........................................................... 369
Hood................................................... 371
Positioning a floor jack................ 371
Engine compartment.................. 373
Battery .............................................. 380
Tires ................................................... 382
Replacing the tire .......................... 391
Tire inflation pressure ................. 395
Wheels.............................................. 396
Air conditioning filter.................. 398
Electronic key battery ................ 399
Checking and replacing fuses
............................................................ 401
Light bulbs ....................................... 404 7-1. Essential information
Emergency flashers .................... 406
If your vehicle has to be stopped in
an emergency ............................ 406
If the vehicle is trapped in rising
water .............................................. 407
7-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................................... 409
If you think something is wrong
............................................................ 413
Fuel pump shut off system .......... 414
If a warning light turns on or a warn-
ing buzzer sounds...................... 415
If a warning messa ge is displayed
.......................................................... 425
If you have a flat tire .................... 429
If the engine will not start .......... 430
If you lose your keys.................... 432
If the fuel filler door cannot be
opened .......................................... 432
If the electronic key does not oper-
ate properly ................................. 433
If the vehicle battery is discharged
.......................................................... 435
If your vehicle overheats ........... 440
If the vehicle becomes stuck ... 443
8-1. Specifications
Maintenance data (fuel, oil level,
etc.) ................................................. 446
Fuel information............................ 4556
Maintenance and care 7
When trouble arises
8
Vehicle specifications

13Pictorial index
LS500_OM_(U)_1810 Precautions for winter season .. .................................................................................. P.300
To prevent freezing (windshield wiper de-icer) *
.................................................. P.318
Precautions for car wash ...............................................................................................P.359
Fuel filler door ..........................................................................................................P.189
Refueling method .............................................................................................................. P .189
Fuel type/fuel tank capacity ...... ................................................................................... P.447
Tires.......................................................................................................................... .P.382
Tire size/inflation pressure ............................................................................... P.382, 452
Winter tires/tire chains ................................................................................................. P.300
Checking/rotation/tire pressu re warning system..............................................P.382
Coping with flat tires........................................................................................................ P .429
Hood ........................................................................................................................... P.371
Opening ........................................................................................................................ .........P.371
Engine compartment cover ......................................................................................... P.374
Engine oil ..................................................................................................................... ......... P.448
Coping with overheating ............................................................................................... P.440
Warning messages .......................................................................................................... P.425
Headlights/cornering lights ................................................................................ P.179
Parking lights/daytime running lights............................................................... P.179
Turn signal lights ...................................................................................................... P.173
Tail lights .................................................................................................................... P.179
Stop lights
Hill-start assist control .................................................................................................... P. 295
License plate lights ................................................................................................. P.179
Back-up lights
Changing the shift position to R....................................................................................P.167
Side marker lights ................................................................................................... P.179 *
:If equipped Light bulbs of the exterior lights for driving
(Replacing method: P.404) E
F
G
H
I
J
K
L
M
N

1734-2. Driving procedures
LS500_OM_(U)_1810 4
Driving changed in the following situations:
 When vehicle speed drops (down-
shift only).
 When it is necessary to protect the
engine or automatic transmission
when the engine coolant tempera-
ture is low, the automatic transmis-
sion fluid temperature is high or low,
or other reasons.
Also, the gear will not shift when the
vehicle speed is low, even if an upshift
operation is performed. ■
Downshifting restriction warning
buzzer
To help ensure safety and driving perfor-
mance, downshifting operation may some-
times be restricted. In some circumstances,
downshifting may not be possible even
when the paddle shift switch is operated. (A
buzzer will sound twice.)
1 Right turn
2 Lane change to the right (move the
lever partway and release it) The right hand signals will flash 3 times.
3 Lane change to the left (move the
lever partway and release it) The left hand signals will flash 3 times.
4 Left turn ■
Turn signals can be operated when
The engine switch is in IGNITION ON
mode.
■
If the indicator flashes faster than usual
Check that a light bulb in the front or rear
turn signal lights has not burned out.
■
If the turn signals stop flashing before a
lane change has been performed
Operate the lever again.Turn signal lever
Operating instructions

357
LS500_OM_(U)_1810 6 6
Maintenance and care Maintenance and care .
6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior ................................ 358
Cleaning and protecting the vehi-
cle interior .................................. 361
6-2. Maintenance
Maintenance requirements
........................................................ 364
General maintenance ............. 365
Emission inspection and mainte-
nance (I/M) programs ......... 368
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
........................................................ 369
Hood................................................ 371
Positioning a floor jack............. 371
Engine compartment............... 373
Battery ........................................... 380
Tires ................................................ 382
Replacing the tire ....................... 391
Tire inflation pressure .............. 395
Wheels........................................... 396
Air conditioning filter............... 398
Electronic key battery ............. 399
Checking and replacing fuses
......................................................... 401
Light bulbs .................................... 404

4036-3. Do-it-yourself maintenance
LS500_OM_(U)_1810 6
Maintenance and care 
Type D
Normal fuse
Blown fuse ■
After a fuse is replaced●
When installing the lid, make sure that the
tab is installed securely.●
If the lights do not turn on even after the
fuse has been replaced, a bulb may need
replacement.●
If the replaced fuse blows again, have the
vehicle inspected by your Lexus dealer.■
If there is an overload in a circuit
The fuses are designed to blow, protecting
the wiring harness from damage.
WARNING■
To prevent system breakdowns and
vehicle fire
Observe the following precautions.
Failure to do so may cause damage to
the vehicle, and possibly a fire or injury.
●
Never use a fuse of a higher amperage
rating than that 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.
●
Do not modify the fuses or fuse boxes. A
B NOTICE■
Before replacing fuses
Have the cause of electrical overload
determined and repaired by your Lexus
dealer as soon as possible.

404 6-3. Do-it-yourself maintenance
LS500_OM_(U)_1810 ■
LED Lights
The 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. ■
Condensation build-up on the inside of
the lens
Temporary condensation build-up on the
inside of the headlight lens does not indi-
cate a malfunction. Contact your Lexus
dealer for more information in the following
situations: ●
Large drops of water ha ve built up on the
inside of the lens.●
Water has built up inside the headlight.Light bulbs If any lights burn out, have it
replaced by your Lexus dealer.

4971-1. What to do if... (Troubleshooting)
LS500_OM_(U)_1810 497Alphabetical Index
Alphabetical Index A
A/C
Air conditioning filter ...............................398
Front automatic air conditioning system
...........................................................................313
Micro dust and pollen filter.....................319
Rear automatic air conditioning system
......................................................................... 323
ABS (Anti-lock Brake System).............. 294
Warning light ................................................. 417
Active stabilizer suspension system .... 295
Adaptive Front-lighting System (AFS) .. 181
Adaptive Variable Suspension System295
AFS (Adaptive Front-lighting System) .. 181
Air conditioning filter ................................. 398
Air conditioning system
Air conditioning filter ...............................398
Front automatic air conditioning system
...........................................................................313
Micro dust and pollen filter.....................319
Rear automatic air conditioning system
......................................................................... 323
Airbags
Airbag operating conditions..................... 31
Airbag precautions for your child ........ 34
Correct driving posture .............................23
Curtain shield airbag operating condi-
tions ...................................................................32
Curtain shield airbag precautions ....... 34
Front passenger occupa nt classification
system ............................................................. 40
General airbag precautions ................... 34
Locations of airbags.................................... 29
Modification and disposal of airbags ..37
Side airbag operating conditions ..........32
Side airbag precautions ............................ 34
Side and curtain shield airbags operating
conditions.......................................................32
Side and curtain shield airbags precau-
tions .................................................................. 34
SRS airbags ..................................................... 29 SRS warning light........................................ 416
Alarm ................................................................... 65
Warning buzzer .......................................... 415
Anchor brackets ..................................... 46, 55
Antennas (smart acc ess system with
push-button start)..........................................111
Anti-lock Brake System (ABS).............. 294
Warning light .................................................417
Approach warning...................................... 243
Armrest............................................................ 344
Assist grips ..................................................... 344
Audio system-linked display ...................... 85
Automatic headlight leveling system ... 180
Automatic High Beam ................................182
Automatic light control system................ 179
Automatic transmission .............................. 167
M mode ............................................................ 172
Paddle shift switches ...... .......... ..........171, 172
Snow mode...................................................... 171
Auxiliary boxes ................................... 339, 341
Average fuel economy................................. 82
Average vehicle speed ................................ 82
B
Back-up lights
Replacing light bulbs ............................... 404
Battery
Battery checking ....................................... 380
If the battery is discharged ....................435
Preparing and checking before winter
......................................................................... 300
Warning light ................................................ 416
Blind Spot Monitor (BSM)....................... 250
Boost gauge...................................................... 83
Brake
Brake hold ....................................................... 177
Fluid........................................................ 379, 451
Parking brake ................................................174
Warning light ................................................ 415
Brake assist .................................................... 294
Break-in tips.................................................... 155