2019 LEXUS LS500 wheel

4951-1. What to do if... (Troubleshooting)
LS500_OM_(U)_1810 495What to do if... (Troubleshooting)
In this case, the engine can be started in a
temporary way. ( 
P.434 )
 Is the battery discharged?
(  P.435)
 It is locked automatically to prevent
theft of the vehicle. (  P.164)
 Is the window lock switch pressed? The power window except for the one at
the driver’s seat cannot be operated if the
window lock switch is pressed. ( 
P.144 )
 The auto power off function will be
operated if the vehicle is left in
ACCESSORY mode for a period of
time. (  P.166)
 The seat belt reminder light is flash-
ing Are the driver and the front passenger
wearing the seat belts? ( 
P.418 )
 The parking brake indicator is on Is the parking brake released? ( 
P.174 )
Depending on the situation, other
types of warning buzzer may also sound. (  P.415, 425)
 Did anyone inside the vehicle open
a door during setting the alarm? The sensor detects it and the alarm sounds.
( 
P.65 )
Do one of the following to deactivate
or stop the alarms:
 Unlock the doors.
 Turn the engine switch to ACCES-
SORY or IGNITION ON mode, or
start the engine. (The alarm will be
deactivated or stopped after a few
seconds.)
 Is the message displayed on the
multi-information display? Check the message on the multi-informa-
tion display. ( 
P.425 )
 When a warning light turns on or a
warning message is displayed, refer
to P.415, 425.The steering wheel cannot be
turned after the engine is
stopped
The windows do not open or
close by operating the power
window switches
The engine switch is turned off
automatically
A warning buzzer sounds during
driving An alarm is activated and the
horn sounds
A warning buzzer sounds when
leaving the vehicle
A warning light turns on or a
warning message is displayed
When a problem has occurred
If you have a flat tire

498 Alphabetical Index
LS500_OM_(U)_1810 Brightness control
Instrument panel light control ........75, 79
BSM (Blind Spot Monitor)....................... 250
Buzzer
Hands off steering wheel alert (LTA)
............................................................. 236, 236 C
Card key ............................................................ 96
Care
Aluminum wheels ..................................... 358
Exterior .......................................................... 358
Interior ...............................................................361
Seat belts..........................................................361
Cargo capacity............................................... 162
Cargo net ....................................................... 340
Center Display ............................................. 306
Chains ............................................................... 301
Child restraint system
Fixed with a LATCH system .................. 53
Fixed with a seat belt................................... 49
Front passenger occupa nt classification
system ............................................................. 40
Points to remember .................................... 45
Riding with children ..................................... 45
Types of child restraint system installation
method ........................................................... 46
Using an anchor bracket .......................... 55
Child safety
Airbag precautions...................................... 34
Battery precautions ....................... 381, 439
Child restraint system................................. 46
Heated steering wheel and seat heater
precautions................................................ 327
How your child should wear the seat belt
............................................................................ 25
Moon roof precautions ............................146
Panoramic moon roof precautions ... 150
Power window lock switch..................... 144
Power window precautions ................... 143
Rear door child-protectors ................... 103 Removed electronic key battery precau-
tions .............................................................. 400
Seat belt extender precautions.............. 25
Seat belt precautions .................................. 45
Trunk precautions....................................... 104
Child-protectors........................................... 103
Cleaning
Aluminum wheels ..................................... 358
Exterior........................................................... 358
Interior .............................................................. 361
Radar sensor .......................................192, 198
Seat belts ......................................................... 361
Clock ................................................ 73, 76, 345
Clock light ........................................................331
Coat hooks..................................................... 344
Coin holder .................................................... 337
Condenser ..................................................... 378
Console box .................................................. 338
Consumption screen ...................................... 91
Cooling system..............................................377
Engine overheating.................................. 440
Cornering lights .............................................. 181
Cruise control
Dynamic radar cruise control with
full-speed range .......................... 237, 247
Cup holders ................................................... 337
Current fuel consumption .......................... 82
Curtain shield airbags .................................. 29
Customizable features .............................. 466
D
Daytime running light system ................... 179
Defogger
Outside rear view mirrors.......................314
Rear window ..................................................314
Windshield ......................................................314
Differential
Front differential oi l............. ...................... 450
Rear differential oil. .................... ........... ...... 451
Dimension ...................................................... 446
Dinghy towing.................................................163

5011-1. What to do if... (Troubleshooting)
LS500_OM_(U)_1810 501Alphabetical Index
Front side marker light
Light switch ..................................................... 179
Replacing light bulbs................................404
Front turn signal lights
Replacing light bulbs................................404
Turn signal lever ........................................... 173
Fuel
Capacity ......................................................... 447
Fuel gauge ............................................... 73, 76
Fuel pump shut off system ...................... 414
Information ....................................................455
Refueling ......................................................... 189
Type.................................................................. 447
Warning light ................................................ 418
Fuel consumption
Average fuel economy .............................. 82
Current fuel consumption........................ 82
Fuel filler door
If the fuel filler door cannot be opened
......................................................................... 432
Refueling ......................................................... 189
Fuel gauge ..................................................73, 76
Fuel pump shut off system..........................414
Fuses .................................................................. 401
G
Garage door opener ................................. 350
Gauges ........................................................73, 76
Gear Position................................................... 84
G-force............................................................... 84
Glove box ....................................................... 336
Glove box light ............................................. 337
H
Hands Free Power Trunk Lid ...................107
Head restraints ...............................................135
Headlights
Adaptive Front-lighting System (AFS)
............................................................................ 181
Automatic High Beam system..............182
Light switch ..................................................... 179 Replacing light bulbs ............................... 404
Head-up display.............................................. 87
Driving information display area ........... 87
Driving support system display area ..90
Eco Driving Indicator....................................91
HUD (Head-up display) switch ............89
Navigation system-linked display ........ 87
Pop-up display ...............................................90
Settings...............................................................89
Heated steering wheel .............................. 326
Heaters
Front automatic air conditioning system
........................................................................... 313
Heated steering wheel ............................326
Outside rear view mirrors.......................314
Rear automatic air conditioning system
.......................................................................... 323
Seat heaters ..................................................326
Height control
Electronically modulated air suspension
.......................................................................... 292
Hill-start assist control ............................... 295
Hood
Open..................................................................371
Pop Up Hood.................................................38
Hooks
Coat hooks ................................................... 344
Retaining hooks (floor mat) ..................... 22
Horn ................................................................... 138
HUD (Head-up display) switch ................ 89
I
I/M test ............................................................ 368
Identification
Engine.............................................................. 447
Vehicle ............................................................446
Ignition switch (engine switch).................164
Auto power off function........................... 166
Changing the engine switch modes . 166
If your vehicle has to be stopped in an
emergency ................................................ 406
Indicators ........................................................... 70

506 Alphabetical Index
LS500_OM_(U)_1810 Seat ventilators ............................................. 326
Seating capacity............................................. 162
Seats
Adjustment............................................. 119, 126
Adjustment precautions ............................ 119
Child seats/child restraint system installa-
tion .................................................................... 45
Cleaning...........................................................361
Driving position memory........................ 130
Front seat refresh system......................... 124
Head restraints .............................................135
Power easy access system .................... 130
Properly sitting in the seat .........................23
Rear seat relaxation system.................... 129
Seat heaters .................................................. 326
Seat position memory .................... 130, 134
Seat ventilators............................................ 326
Secondary Collision Brake ..................... 294
Sensor
Automatic headlight system................... 179
Automatic High Beam system..............182
Inside rear view mirror..............................139
Intuitive parking assist.............................. 257
LTA (Lane Tracing Assist).................... 225
Parking Support Brake function
(rear-crossing vehicles)...................... 282
Parking Support Brake function (static
objects).........................................................277
Radar sensor.............................. 191, 198, 251
Rain-sensing windshield wipers.......... 185
RCTA .............................................................. 264
Service reminder message ..................... 364
Shift lever
Automatic transmission ............................ 167
Shift lever light ................................................331
Shopping bag hooks .................................. 340
Side airbags ...................................................... 29
Side marker lights
Light switch ..................................................... 179
Replacing light bulbs................................404
Side mirrors
Adjustment..................................................... 140 BSM (Blind Sport Monitor)................. 250
Folding................................................................ 141
Linked mirror functi on when reversing
........................................................................... 140
Mirror position memory .......................... 130
RCTA function ............................................263
Side turn signal lights
Replacing light bulbs ............................... 404
Turn signal lever ...........................................173
Side windows .................................................. 142
Smart access system with push-button
start
Antenna location ............................................. 111
Entry functions .............................................. 100
Starting the engine ..................................... 164
Snow mode ....................................................... 171
Snow tires .......................................................300
Spark plug ...................................................... 449
Specifications ................................................ 446
Speedometer ............................................73, 76
Steering lock
Column lock release ................................. 164
Steering lock system warning message
........................................................................... 164
Steering wheel
Adjustment ..................................................... 138
Heated steering wheel ............................326
Meter control switches ............................... 81
Power easy access system .................... 130
Steering wheel position memory........ 130
Stop lights
Replacing light bulbs ............................... 404
Storage features .......................................... 335
Stuck
If the vehicle becomes stuck ................ 443
Suggestion function....................................... 86
Sun visors ........................................................ 346
Sunshade
Roof.................................................................... 145
Switches
Activating the Automatic High Beam182
Automatic High Beam system ............. 182

5071-1. What to do if... (Troubleshooting)
LS500_OM_(U)_1810 507Alphabetical Index
Brake Hold switch ...................................... 177
Door lock switches .....................................102
Driving mode select switch ..................289
Driving position memory switches .... 130
Dynamic radar cruise control with
full-speed range switch ....................... 238
Electronic roof sunshade switches ..... 147
Emergency flashers switch ...................406
Engine switch.................................................164
Garage door opener switches ......... 350
Heated steering wheel switch............. 326
HUD (Head-up display) switch............ 89
Ignition switch................................................164
Instrument panel light control switches
....................................................................75, 79
Intuitive parking assist switch...............258
Light switches ................................................ 179
LTA (Lane-Tracing Assist) switch ...... 231
Meter control switches ................................81
Moon roof switches ...................................145
“ODO TRIP” switch ............................ 74, 79
Outside rear view mirror switches .... 140
Paddle shift switches ...... .................... 171, 172
Panoramic moon roof switches ........... 147
Parking brake switch ................................. 174
PCS OFF switch .............................. 207, 217
PKSB (Parking Support Brake) switch
........................................................................... 271
Power door lock switch ...........................102
Power window switches .......................... 142
RCD (Rear camera detection) switch
......................................................................... 267
RCTA switch................................................ 264
Rear door sunshade switch.................. 347
Rear seat heater ......................................... 324
Rear seat position memory switches. 134
Rear seat ventilator ................................... 324
Rear sunshades switch ...........................348
Rear window and outside rear view mir-
ror defoggers switch ..............................313
Seat heater switches ................................ 326
Seat ventilator switches .......................... 326 Snow mode switch....................................... 171
“SOS” button...................................................58
Tilt and telescopic steering control switch
........................................................................... 138
Tire pressure warning reset switch.. 388
Trunk closer switch ....................................108
Trunk opener main switch........................ 110
Trunk opener switch ................................. 106
Vehicle-to-vehicle distance switch...238
VSC OFF switch .......................................296
Window lock switch...................................144
Windshield wiper and washer switch184
Windshield wiper de-icer switch........ 318 T
Tachometer................................................73, 76
Rev indicator ................................................... 78
Rev peak............................................................ 78
Tail lights
Light switch .....................................................179
Replacing light bulbs ............................... 404
Theft deterrent system
Alarm...................................................................65
Engine immobilizer system...................... 63
Tire inflation pressure
Maintenance data ......................................452
Tire inflation pressure display function
......................................................................... 384
Warning light ................................................ 419
Tire information ............................................ 457
Glossary ........................................................ 460
Size ................................................................... 458
Tire identification number..................... 458
Uniform Tire Quality Grading ........... 459
Tire pressure display ... ............................... 384
Tire pressure warning system
Function ......................................................... 384
Initializing....................................................... 388
Installing tire pres sure warning valves
and transmitters.......................................387
Registering ID codes .............................. 389
Warning light ................................................ 419

508 Alphabetical Index
LS500_OM_(U)_1810 Tires
Chains .............................................................. 301
Checking ....................................................... 382
If you have a flat tire .................................. 429
Inflation pressure........................................395
Information .................................................... 457
Replacing .........................................................391
Rotating tires ................................................384
Run-flat tires .....................................384, 429
Size.................................................................... 452
Snow tires ..................................................... 300
Tire inflation pressu re display function
.........................................................................384
Tire pressure warning system .............384
Warning light .................................................419
Top tether strap............................................... 55
Total load capacity ....... ............................... 446
Towing
Dinghy towing ...............................................163
Emergency towing ...................................409
Towing eyelet ................................................ 412
Trailer towing .................................................163
TRAC (Traction Control) ........................ 295
Traction Control (TRAC) ........................ 295
Trailer towing ..................................................163
Transmission
Automatic transmission ............................ 167
Driving mode select switch ..................289
M mode ............................................................ 172
Paddle shift switches ...... .................... 171, 172
Snow mode ......................................................171
Trip meters .................................................74, 79
Trunk .................................................................. 104
Hands Free Power Trunk Lid ...............107
Internal trunk release lever .................... 109
Power trunk opener and closer .......... 106
Smart access system with push-button
start ..................................................................107
Trunk closer switch.................................... 108
Trunk easy closer........................................ 108
Trunk features..............................................340
Trunk grip ....................................................... 108 Trunk lid light.................................................108
Trunk light .......................................................108
Trunk opener main switch........................ 110
Trunk opener switch ................................. 106
Wireless remote control ......................... 107
Trunk lid light .................................................. 108
Trunk light ........................................................ 108
Turn signal lights
Replacing light bulbs ............................... 404
Turn signal lever ...........................................173 U
USB charging ports.................................... 343 V
Vanity lights.................................................... 347
Vanity mirrors ............................................... 347
Variable Gear Ratio Steering (VGRS)295
VDIM (Vehicle Dynamics Integrated Man-
agement)...................................................... 295
Vehicle data recordings ..................................6
Vehicle Dynamics Integrated Manage-
ment (VDIM).............................................. 295
Vehicle identification number ................ 446
Vehicle Stability Control (VSC) ........... 294
Ventilators (seat ventilators)................... 326
VGRS (Variable Gear Ratio Steering)295
VSC (Vehicle Stability Control) ........... 294
W
Warning buzzer
Hands off steering wheel alert (LTA)236
LTA (Lane-Tracing Assist) ...................228
Warning buzzers
ABS .....................................................................417
Airbags............................................................. 416
Approach warning.................................... 243
Brake hold ..................................................... 422
Brake Override System ...........................417
Brake system................................................. 415

5091-1. What to do if... (Troubleshooting)
LS500_OM_(U)_1810 509Alphabetical Index
Charging system .........................................416
Downshifting ........................................ 172, 173
Drive-Start Control .................................... 417
Electric power steering ........................... 418
Engine ...............................................................416
High coolant temperature ......................415
Intuitive parking assist.................. 263, 420
Low engine oil pressure...........................416
LTA (Lane Tracing Assi st)..........225, 419
Open door............................................ 101, 103
Open window ............................................... 143
PKSA (Parking Support Alert) ........... 256
PKSB (Parking Support Brake) ........... 421
Pop Up Hood ............................................... 417
Pre-collision braking......................204, 216
RCD (Rear Camera Detection) ........ 420
RCTA (Rear Cross Traffic Alert) ...... 420
Seat belt ................................................. 418, 419
Warning lights.................................................415
ABS .................................................................... 417
Brake hold operated indicator ........... 422
Brake Override System ........................... 417
Brake system .................................................415
Charging system .........................................416
Drive-Start Control .................................... 417
Electric power steering ........................... 418
High coolant temperature ......................415
Intuitive parking assist OFF indicator
......................................................................... 420
Low engine oil pressure...........................416
Low fuel level ................................................ 418
LTA indicator .................................................419
Malfunction indicator lamp.....................416
Master warning light ................................ 422
Parking brake indicator .......................... 422
PKSB OFF indicator .................................. 421
Pop Up Hood ............................................... 417
Pre-collision system ................................... 421
RCD OFF indicator ................................. 420
RCTA OFF indicator............................... 420
Seat belt reminder light ................. 418, 419
Slip indicator .................................................. 421 SRS ..................................................................... 416
Tire pressure ................................................. 419
Warning messages ..................................... 425
Warning reflector storage belt................341
Washer
Adding............................................................. 379
Preparing and checking before winter
......................................................................... 300
Switch................................................................ 184
Washing and waxing..................................358
Weight
Cargo capacity .............................................162
Load limits .......................................................162
Weight.............................................................446
Wheels
Replacing wheels ........................................ 391
Size ....................................................................452
Window lock switch .....................................144
Windows
Power windows ............................................142
Rear window defogger.............................314
Washer ............................................................ 184
Windshield wiper de-icer ..........................319
Windshield wipers
Position............................................................. 187
Rain-sensing windshield wipers .......... 184
Winter driving tips.......................................300
Wireless remote control
Battery-Saving Function............................ 112
Locking/Unlocking .....................................98
Replacing the battery .............................. 399
?
For information regarding the
equipment listed below, refer to
the “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S
MANUAL”.
· Navigation system
· Audio/visual system