2020 Lexus GS350 warning light

587Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Main display..............................................316
MaintenanceDo-it-yourself maintenance..........376
General maintenance ..................... 372
Maintenance data ............................... 516
Maintenance requirements...........370
Malfunction indicator lamp .............. 435
Master warning light ........................... 437
Meter ....................................................92, 98 Head-up display.................................. 126
Indicators................................................... 87
Instrument panel light control .......................................... 95, 103
Meters................................................92, 98
Multi-information display ....... 106, 114
Warning lights ........................................86
Micro dust and pollen filter .............. 324
Mirrors Inside rear view mirror ..................... 175
Outside rear view mirror defoggers ........................................... 324
Outside rear view mirrors ............... 177
Vanity mirrors ......................................346
Moon roof................................................. 184 Door lock linked moon roof operation ..................... 185
Jam protection function ................... 185
Operation ............................................... 184
Warning message ............................. 442
MP3 disc
*
Multi-information display........... 106, 114 Drive information....................... 108, 115
Dynamic radar cruise control with full-speed range ................... 266
“F” content ................................................. 117
G-force ......................................... 109, 120
Lap timer.................................................... 117
LKA (Lane-Keeping Assist)......... 256
Torque distribution .............................. 119
Navigation system
*
Noise from under vehicle ........................8
Odometer ........................................ 93, 100
Oil Engine oil .................................................519
Front differential oil ........................... 523
Rear differential oil ............................ 524
Opener Fuel filler door...................................... 234
Hood........................................................ 378
Trunk ..........................................................149
M
N
O
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

588Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Outer foot lightsOuter foot lights ................................. 337
Replacing light bulbs ..........................421
Wattage ................................................. 528
Outside rear view mirrors .................. 177 Adjusting and folding......................... 177
Blind Spot Monitor........................... 286
Linked mirror function when reversing ..................................179
Mirror position memory .................. 166
Outside rear view mirror defoggers ............................ 324
Outside temperature display ...93, 100
Overheating, Engine ..........................509
Paddle shift switches ............................ 210
Parking assist sensors (intuitive parking assist)
*
Parking brake........................................... 217 If the parking brake cannot be released ....................... 500
Operation ................................................ 217
Parking brake engaged warning buzzer ............................... 442
Parking brake engaged warning message ........................... 442
Parking lights .......................................... 222 Light switch ........................................... 222
Replacing light bulbs ..........................421
Welcome light illumination control ......................... 144 PCS (Pre-Collision System).............245
Function .................................................. 245
Warning light ....................................... 436
Warning message............................. 442
Personal lights ....................................... 338
Power easy access system ................. 166
Pop-up display ................................. 111, 123
Power outlets ......................................... 348
Power steering (Electric Power Steering system)................................ 298 Warning light ....................................... 436
Warning message............................. 442
Power trunk opener and closer ....... 149
Power windows........................................ 181 Door lock linked window operation ...........................182
Jam protection function..................... 181
Operation................................................. 181
Window lock switch ........................... 181
Pre-Collision System (PCS).............245 Function .................................................. 245
Warning light ....................................... 436
Warning message............................. 442
P

590Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Seat belts..................................................... 36Adjusting the seat belt ........................ 36
Automatic Locking Retractor......... 37
Child restraint system installation ..............................................65
Cleaning and maintaining the seat belt ...................................... 368
Emergency Locking Retractor (ELR).................................. 37
How to wear your seat belt ............. 36
How your child should wear the seat belt ..........................................38
Pregnant women, proper seat belt use.......................................... 39
Reminder light and buzzer ........... 437
Seat belt extender.................................38
Seat belt pretensioners ...................... 37
SRS warning light...............................435
Seat heaters ............................................ 333
Seat position memory...........................166
Seat ventilators ...................................... 333
Seating capacity....................................200 Seats ............................................................ 164
Adjustment..............................................164
Adjustment precautions...................165
Child seats/child restraint system installation ............................. 63
Cleaning................................................. 367
Driving position memory.................166
Head restraints ....................................... 171
Power easy access system .............166
Properly sitting in the seat ................ 34
Seat heaters .......................................... 333
Seat position memory .......................166
Seat ventilators.................................... 333
Sensor Automatic headlight system ........ 224
Inside rear view mirror...................... 176
Intuitive parking assist
*
LKA (Lane-Keeping Assist)......... 256
Radar sensor..............................241, 289
Rain-sensing windshield wipers................................................... 232
Service reminder indicators ............... 84
S

591Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
S-FLOW mode .......................................319
Shift lever .................................................208Automatic transmission ................. 208
If the shift lever cannot be shifted from P ..............214
Shift lever light ....................................... 337
Shift lock system......................................213
Side airbags ............................................... 42
Side display ...............................................316
Side marker lights................................. 222 Light switch ........................................... 222
Replacing light bulbs ..........................421
Welcome light illumination control ................................................... 144
Side mirrors .............................................. 177 Adjusting and folding......................... 177
BSM (Blind spot monitor) ............ 286
Linked mirror function when reversing ..................................179
Mirror position memory .................. 166
Side turn signal lights ............................216 Replacing light bulbs ..........................421
Turn signal lever .................................. 216
Smart access system with push-button start .......................156 Antenna location ................................. 156
Entry functions ...................................... 143
Starting the engine ........................... 203
Warning message ............................. 442
Snow mode ............................................. 209
Snow tires ................................................ 309 Spare tire ..................................................473
Inflation pressure................................ 525
Storage location ................................. 474
Spark plug ................................................522
Specifications........................................... 516
Speed indicator........................................ 101
Speedometer .................................. 93, 100
Sport mode ............................................... 281
Steering lock .......................................... 205 Column lock release .......................205
Steering lock system warning message............................. 471
Steering wheel ........................................ 174 Adjustment.............................................. 174
Audio switches
*
Heated steering wheel ................... 332
Power easy access system .............166
Steering wheel position memory ..............................166
Stop lights Replacing light bulbs ......................... 421
Storage feature ..................................... 340
Storage precautions ........................... 340
Stuck If the vehicle becomes stuck..........513
Sun shade Rear .......................................................... 349
Rear door .............................................. 349
Roof ........................................................... 185
Sun visors................................................. 346
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

592Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
SwitchesASC (Active Sound Control) switch...................................................... 221
Audio remote control switches
*
Automatic High Beam switch ..... 225
Brake Hold............................................. 219
Cruise control switch........................................266, 278
Door lock switches ............................ 145
Driving mode select switch ........... 281
Driving position memory switches ................................................ 166
Emergency flashers switch ........... 424
Engine switch ...................................... 203
Garage door opener switches .............................................. 353
Heated steering wheel switch.................................................... 332
HUD (Head-up display) switches ................................................ 126
Ignition switch ..................................... 203
Intuitive parking assist
*
Light switch ........................................... 222
LKA (Lane-Keeping Assist) switch................................................... 260
Meter control switches ........... 107, 115
Moon roof switches........................... 184
Outside rear view mirror switches ................................................. 177 Paddle shift switches..........................210
Parking brake switches .................... 217
Power door lock switch ...................145
Power window switches ................... 181
Rear sunshade switch ..................... 349
Rear window and outside
rear view mirror defoggers
switch ................................................... 324
Seat heater switches ........................ 333
Seat ventilator switches .................. 333
Snow mode switch ........................... 209
“SOS” button ........................................... 72
Talk switch
*
Telephone switches*
Tilt and telescopic steering control switch .................. 174
Tire pressure warning reset switch ................................................... 396
Trunk closer switch............................ 150
Trunk opener switch ..........................149
Trunk opener main switch ............... 151
TVD (Torque Vectoring Differential) switch ......................... 295
Vehicle-to-vehicle distance switch ....................................................272
VSC OFF switch ............................... 299
Window lock switch ........................... 181
Windshield wipers and washer switch ......................... 229

593Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Tachometer .....................................93, 100Variable red zone............................... 103
Tail lights................................................... 222 Light switch ........................................... 222
Replacing light bulbs ..........................421
Welcome light illumination control ................................................... 144
Talk switch
*
Telephone switches*
Theft deterrent system Alarm........................................................... 79
Engine immobilizer system.............. 77
Tire inflation pressure ......................... 525 Maintenance data ............................. 525
Tire inflation pressure display function ............................................... 395
Warning light ....................................... 437
Warning message ............................. 442
Tire information ..................................... 532 Glossary .................................................537
Size ............................................................534
Tire identification number..............534
Uniform Tire Quality Grading.............................................. 536
Tire pressure warning system ......... 395 Function ................................................. 395
Initializing............................................... 396
Installing tire pressure warning valves and transmitters ............... 395
Registering ID codes .......................397
Warning light ....................................... 437
Warning message ............................. 442 Tires ........................................................... 394
Chains ..................................................... 307
Checking ............................................... 394
Emergency tire puncture repair kit .............................................. 484
If you have a flat tire .............. 473, 484
Inflation pressure................................ 525
Information............................................ 532
Replacing ............................................... 473
Rotating tires ........................................395
Size ........................................................... 525
Snow tires ..............................................309
Spare tire................................................ 473
Tire inflation pressure display function................................................395
Tire pressure warning system .....395
Warning light ....................................... 437
Warning message............................. 442
Tools ........................................................... 474
Top tether strap ....................................... 68
Torque Vectoring Differential (TVD) ..................................................... 295
Total load capacity............................... 200
Towing Dinghy towing ..................................... 202
Emergency towing ............................427
Towing eyelet ...................................... 429
Trailer towing.........................................201
TRAC (Traction Control) Function .................................................. 297
TRAC OFF switch ............................ 299
T
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

594Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Transmission...........................................208Automatic transmission ................. 208
Driving mode select switch ........... 281
If the shift lever cannot be shifted from P .....................................214
M mode ..................................................... 211
Paddle shift switches ......................... 210
Trip meters .......................................93, 100
Trunk............................................................149 Internal trunk release lever............. 152
Jam protection function ..................... 151
Luggage security system .................. 151
Open trunk warning message .... 442
Power trunk opener and closer............................................ 149
Smart access system with push-button start ................... 149
Trunk closer switch ............................ 150
Trunk easy closer .................................. 151
Trunk features ......................................344
Trunk grip ............................................... 150
Trunk light ................................................. 151
Trunk opener main switch................ 151
Trunk opener switch ......................... 149
Trunk storage extension.................. 351
Wireless remote control ................. 150
Trunk light ................................................... 151 Trunk light ................................................. 151
Wattage ................................................. 528
Turn signal lights .....................................216 Replacing light bulbs ............. 420, 421
Turn signal lever .................................. 216
Wattage ................................................. 528
TVD (Torque Vectoring Differential) .......................................... 295 USB port
*
Vanity lights ............................................ 346
Vanity lights .......................................... 346
Wattage .................................................528
Vanity mirrors ............................................ 346
Vanity lights .......................................... 346
Variable Gear Ratio Steering (VGRS) ................................................. 298 Function .................................................. 298
Warning message............................. 442
VDIM (Vehicle Dynamics Integrated Manag ement).............. 298
Vehicle data recordings...........................9
Vehicle Dynamics Integrated Management (VDIM)..................... 298
Vehicle identification number .......... 517
Vehicle Stability Control (VSC)...................................................... 297
Ventilators (seat ventilators) ........... 333
VGRS (Variable Gear Ratio Steering) ............................................... 298 Function .................................................. 298
Warning message............................. 442
Voice command system
*
VSC (Vehicle Stability Control) ............. 297
U
V

595Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Warning buzzersApproach warning ............................ 273
Brake system........................................435
Downshifting ..........................................213
Intuitive parking assist
*
Key reminder .......................................470
Open door ............................................ 444
Open moon roof ...............................457
Open hood ........................................... 444
Open trunk ........................................... 444
Open window .....................................457
Seat belt reminder ............................. 437
Warning lights .......................................... 86 ABS ...........................................................435
AFS OFF indicator ............................436
Brake system............................435, 437
Charging system................................435
Electric power steering...................436
Low fuel level ....................................... 437
Malfunction indicator lamp ...........435
Master warning light......................... 437
Open door ............................................ 437
Parking brake indicator .................. 437
Pre-collision system..........................436
Seat belt reminder light................... 437
Slip indicator .........................................436
SRS ............................................................435
Tire pressure ........................................ 437 Warning messages...............................442
Washer ......................................................229
Checking ............................................... 393
Low washer fluid warning message........................... 442
Preparing and checking before winter ....................................305
Switch ...................................................... 229
Washing and waxing ...........................362
Weight Cargo capacity...................................200
Load limits .............................................200
Weight ......................................................516
Welcome light illumination control ..................................................... 144
Wheels Replacing ............................................... 407
Size ........................................................... 525
Window glasses....................................... 181
Window lock switch............................... 181
Windows..................................................... 181 Power windows..................................... 181
Rear window defogger .................. 324
Washer ................................................... 229
Windshield wiper de-icer ..................324
Windshield wipers ................................229 Position .................................................. 308
Rain-sensing windshield wipers................................................... 229
W
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.