warning lights Lexus GS350 2018 Owner's Guide

4647-2. Steps to take in an emergency
GS350_300_GS F_OM_OM30G34U_(U)
Warning messageDetails/Actions
(If equipped)
Indicates that the Automatic High Beam switch was
pressed while the low beams were on
→ Turn the high beam headlights on before pressing
the Automatic High Beam switch.
(If equipped)
Indicates that, since the VSC (Vehicle Stability Control)
system was turned off, the pre-collision braking and pre-
collision brake assist are stopped (The pre-collision
warning function will be operational)
→ Turn the VSC on. ( →P. 291)

581Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
Approach warning............................... 265
Armrest .................................................... 340
Armrest door ......................................... 343
ASC (Active Sound Control) ...........215
Ashtrays.................................................... 339
Assist grips .............................................. 344
Audio input
*
Audio system*
Automatic headlight leveling system ..................................................... 218
Automatic light control system.........216
Automatic transmission ..................... 202 If the shift lever cannot be shifted from P .................................. 208
M mode ................................................. 205
Paddle shift switches ........................204
AUX port
*
Auxiliary boxes ...................................... 333
AVS (Adaptive Variable Suspension system).......................... 289
Back-up lights Replacing light bulbs ........................420
Battery....................................................... 390
Battery checking................................... 390 If the vehicle battery is discharged ........................................ 504
Preparing and checking before winter ....................................................296
Warning light .......................................434 Blind Spot Monitor (BSM) ................278
Blind Spot Monitor function...........281
Rear Cross Traffic Alert function................................................ 283
Bluetooth
®*
Brake Fluid ..........................................................389
Parking brake ..........................................211
Warning light ........................... 434, 436
Warning message............................... 441
Brake assist ............................................. 288
Brake Hold................................................ 213
Break-in tips .............................................183
Brightness control Instrument panel light control............................................ 89, 97
BSM (Blind Spot Monitor) ................278 Blind Spot Monitor function...........281
Rear Cross Traffic Alert function................................................ 283
Card key .................................................... 132
Care................................................358, 362 Aluminum wheels ..............................359
Exterior ...................................................358
Interior ..................................................... 362
Seat belts................................................ 363
Cargo capacity ....................................... 194
Cargo hooks .......................................... 334
CD player
*
Chains ....................................................... 298
BC
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

583Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
Dimensions .............................................. 518
Dinghy towing..........................................196
Display12.3-inch display................................ 306
Drive information ..................... 102, 109
Dynamic radar cruise control with full-speed range ................... 258
Energy monitor ..................................... 127
LKA (Lane-Keeping Assist) .........253
Multi-information display .....100, 108
Trip information ............................ 78, 92
Warning message .............................. 441
Do-it-yourself maintenance ............... 371
Door courtesy lights Location .................................................. 327
Door lock Doors .........................................................137
Smart access system with push-button start ............................. 150
Wireless remote control ..................137
Doors........................................................... 137 Automatic door locking and unlocking system.................... 140
Door glasses ......................................... 175
Door lock ................................................ 139
Open door warning buzzer............ 151
Open door warning light...............436
Outside rear view mirrors ................ 171
Rear door child-protector.............. 140 Drive info 1/Drive info 2/
Drive info 3................................... 105, 116 Drive information...................... 102, 109
Resetting ....................................... 102, 109
Drive-Start Control................... 183, 207
Driver’s seat position memory.......... 160 Driving position memory.................. 161
Memory recall function .................... 162
Power easy access system ............ 160
Driving ........................................................ 182 Break-in tips .......................................... 183
Correct driving posture .................... 34
Driving mode select switch ...........273
Procedures .............................................182
Winter drive tips ................................ 296
DRS (Dynamic Rear Steering) ....... 289 Function .................................................. 289
Warning message............................... 441
DVD player
*
Dynamic radar cruise control with full-speed range Function ..................................................258
Warning message............................... 441
Dynamic Rear Steering (DRS) ....... 289 Function .................................................. 289
Warning message............................... 441
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

585Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
Engine oil maintenance data ........... 366
Engine switch ........................................... 197Auto power off function................... 199
Changing the engine switch modes ................................................... 198
If your vehicle has to be stopped in an emergency ..........425
Starting the engine ..............................197
EPS (Electric Power Steering) ....... 289 Function ................................................. 289
Warning light .......................................435
Warning message .............................. 441
Event data recorder (EDR) ...................10
Expert mode ........................................... 292
First-aid kit storage net ...................... 335
Flat tire Vehicles with spare tire .................. 472
Vehicles without spare tire .......... 483
Floor mats ................................................... 32
Fluid Automatic transmission ..................526
Brake ........................................................ 527
Washer ...................................................392
Footwell light .......................................... 327
Front passenger occupant classification system ............................ 52
Front personal lights............................ 328 Front seats .................................................158
Adjustment............................................. 158
Cleaning................................................. 362
Correct driving posture .................... 34
Driving position memory................ 160
Head restraints .....................................165
Power easy access system ............ 160
Seat heaters .......................................... 323
Seat position memory ...................... 160
Seat ventilators.................................... 323
Front side marker lights....................... 216 Light switch............................................. 216
Replacing light bulbs ....................... 420
Welcome light illumination control................................................... 138
Front turn signal lights .......................... 210 Replacing light bulbs ............ 419, 420
Turn signal lever ...................................210
Wattage ...................................................531
Fuel Capacity................................................... 521
Fuel gauge ...................................... 87, 94
Fuel pump shut off system ............ 433
Information............................................ 532
Type............................................................ 521
Warning light ....................................... 436
Warning messages ............................ 441
Fuel consumption Average fuel consumption............................ 102, 109
Average fuel consumption after refueling .......................... 102, 109
Current fuel consumption.... 102, 109
F

586Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
Fuel filler door ........................................ 228When the fuel filler door cannot be opened ........................ 230
Fuel pump shut off system................. 433
Fuses ............................................................ 412
Garage door opener .......................... 345
Gauges ................................................ 86, 92
Glove box ..................................................331
Glove box light ........................................331
Hands-free system (for cellular phone)
*
HD Radio® system*
Head restraints ........................................165
Headlights .................................................216 Adaptive Front-lighting System (AFS) ..................................... 217
Automatic High Beam system ..... 219
Headlight leveling warning message ............................ 441
Light switch ............................................ 216
Replacing light bulbs ........................420
Headlights aim ............................. 416, 573
Head-up display..................................... 120
Heated steering wheel ....................... 322 Heaters
Air conditioning system ................ 308
Heated steering wheel ................... 322
Seat heaters .......................................... 323
Outside rear view mirrors .............. 314
Hill-start assist control ....................... 288
Hood ..........................................................373 Open ....................................................... 373
Warning message............................... 441
Hooks Cargo hooks ....................................... 334
Coat hooks ........................................... 344
Luggage hook..................................... 334
Retaining hooks (floor mat)..............32
Horn.............................................................168
I/M test ..................................................... 370
Identification............................................. 519 Engine .....................................................520
Vehicle ......................................................519
Ignition switch (engine switch) ......... 197 Auto power off function ...................199
Changing the engine switch modes ................................................... 198
If your vehicle has to be stopped in an emergency.......... 425
Starting the engine ............................. 198
Illuminated entry system ................... 329
Immobilizer system ................................. 72
Indicators ...................................................... 81
G
H
I

587Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
InitializationItems to initialize................................. 560
Maintenance........................................ 366
Moon roof ...............................................179
Power windows ....................................176
Tire pressure warning system............................... 395
Initiators (tire pressure warning system).................................. 401
Inside door handle lights ................... 327
Inside rear view mirror .........................169
Instrument panel light control .... 89, 97
Interior lights........................................... 327
Intuitive parking assist
*
Function*
Warning message .............................. 441
Jack Positioning a floor jack .................... 374
Vehicle-equipped jack............................................ 473, 485
Jack handle ..................................473, 485
Jam protection function Moon roof ...............................................179
Power trunk opener and closer............................................ 145
Power windows ................................... 175 Keyless entry ............................................150
Smart access system with push-button start................... 150
Wireless remote control.................. 137
Keys ............................................................. 132 Battery-saving function .................... 152
Electronic key ........................................ 132
Engine switch ........................................ 197
If the electronic key does not operate properly ......... 501
If you lose your keys................ 134, 135
Key number plate ................................ 132
Keyless entry ............................... 137, 150
Mechanical key..................................... 133
Engine switch ........................................ 197
Replacing the battery ........................410
Warning buzzer.................................... 151
Wireless remote control key ......... 137
Knee airbags ............................................... 41
J
K
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

588Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
Language (multi-information display)....................................... 546, 548
LATCH anchors ...................................... 64
LDH (Lexus Dynamic Handling system) .............................. 289
Lever Auxiliary catch lever ......................... 373
Hood lock release lever ................. 373
Internal trunk release lever............. 146
Shift lever ................................................202
Turn signal lever .................................. 210
Wiper lever ........................................... 223
Lexus Dynamic Handling system (LDH)...................................... 289
Lexus Enform
*
Lexus Enform Safety Connect........ 352
Lexus parking assist monitor
*
Lexus Safety System+......................... 232 Automatic High Beam ..................... 219
Dynamic radar cruise control with full-speed range ................... 258
LKA (Lane-Keeping Assist) .........249
PCS (Pre-Collision System) ....... 238
License plate lights.................................216 Light switch ............................................ 216
Replacing light bulbs ........................420
Welcome light illumination control ......................... 138 Light bulbs
Replacing .................................................419
Wattage ...................................................531
Lights Automatic High Beam system ..... 219
Headlight switch .................................. 216
Illuminated entry system................. 329
Interior light........................................... 328
Interior lights list...................................327
Personal lights ..................................... 328
Replacing light bulbs ............ 419, 420
Trunk light................................................145
Turn signal lever ...................................210
Vanity lights ..........................................338
Wattage ...................................................531
Welcome light illumination control................................................... 138
LKA (Lane-Keeping Assist) .............249 Operation.............................................. 253
Warning messages ............................ 441
Lock steering column........................... 199
Low profile tire ...................................... 396
Luggage hook ....................................... 334
Luggage security system .................... 145
L

589Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
Main display............................................ 306
MaintenanceDo-it-yourself maintenance............371
General maintenance .....................367
Maintenance data ............................... 518
Maintenance requirements.......... 365
Malfunction indicator lamp .............. 434
Master warning light ........................... 436
Meter .................................................... 86, 92 Head-up display.................................. 120
Indicators.................................................... 81
Instrument panel light control ............................................ 89, 97
Meters................................................86, 92
Multi-information display .....100, 108
Warning lights ....................................... 80
Micro dust and pollen filter ................314
Mirrors Inside rear view mirror ..................... 169
Outside rear view mirror defoggers ............................................ 314
Outside rear view mirrors ................ 171
Vanity mirrors ..................................... 338
Moon roof..................................................178 Door lock linked moon roof operation ......................179
Jam protection function ....................179
Operation ............................................... 178
Warning message .............................. 441
MP3 disc
*
Multi-information display......... 100, 108 Boost meter/oil temperature gauge/oil pressure gauge.......... 103
Drive information...................... 102, 109
Dynamic radar cruise control with full-speed range ...................258
“F” content .................................................. 111
G-force ........................................... 103, 114
Lap timer..................................................... 111
LKA (Lane-Keeping Assist)......... 249
Torque distribution ...............................113
Navigation system
*
Noise from under vehicle ........................8
Odometer .......................................... 87, 94
Oil Engine oil ............................................... 522
Front differential oil ........................... 526
Rear differential oil ............................ 527
Opener Fuel filler door...................................... 228
Hood........................................................ 373
Trunk .......................................................... 143
M
N
O
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

590Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
Outer foot lightsOuter foot lights ................................. 327
Replacing light bulbs ........................420
Wattage ................................................... 531
Outside rear view mirrors ................... 171 Adjusting and folding.......................... 171
Blind Spot Monitor............................278
Linked mirror function when reversing ..................................173
Mirror position memory .................. 160
Outside rear view mirror defoggers ............................. 314
Outside temperature display ..... 87, 94
Overheating, Engine ..........................509
Paddle shift switches ........................... 204
Parking assist sensors (intuitive parking assist)
*
Parking brake............................................ 211 If the parking brake cannot be released ....................... 499
Operation ................................................. 211
Parking brake engaged warning buzzer ................................ 441
Parking brake engaged warning message ............................ 441
Parking lights ............................................216 Light switch ............................................ 216
Replacing light bulbs ........................420
Welcome light illumination control ......................... 138 PCS (Pre-Collision System)............ 238
Function .................................................. 238
Warning light ....................................... 435
Warning message............................... 441
Personal lights ....................................... 328
Power easy access system .................160
Pop-up display ............................... 105, 117
Power outlets ......................................... 340
Power steering (Electric Power Steering system)................................ 289 Warning light ....................................... 435
Warning message............................... 441
Power trunk opener and closer ....... 143
Power windows....................................... 175 Door lock linked window operation ........................... 176
Jam protection function.................... 175
Operation................................................ 175
Window lock switch .......................... 175
Pre-Collision System (PCS)............ 238 Function .................................................. 238
Warning light ....................................... 435
Warning message............................... 441
P

593Alphabetical index
GS350_300_GS F_OM_OM30G34U_(U)
S-FLOW mode ..................................... 309
Shift lever ................................................. 202Automatic transmission ..................202
If the shift lever cannot be shifted from P ........... 208
Shift lever light ....................................... 327
Shift lock system.................................... 207
Side airbags ............................................... 42
Side display ............................................. 306
Side marker lights...................................216 Light switch ............................................ 216
Replacing light bulbs ........................420
Welcome light illumination control ................................................... 138
Side mirrors ............................................... 171 Adjusting and folding.......................... 171
BSM (Blind spot monitor) .............278
Linked mirror function when reversing ..................................173
Mirror position memory .................. 160
Side turn signal lights ........................... 210 Replacing light bulbs ........................420
Turn signal lever .................................. 210
Smart access system with push-button start ...................... 150 Antenna location ................................. 150
Entry functions .......................................137
Starting the engine ..............................197
Warning message .............................. 441
Snow mode ............................................. 203
Snow tires ................................................300 Spare tire .................................................. 472
Inflation pressure................................528
Storage location ................................. 473
Spark plug ............................................... 525
Specifications...........................................518
Speed indicator........................................ 95
Speedometer .................................... 87, 94
Sport mode .............................................. 273
Steering lock ............................................ 199 Column lock release .........................199
Steering lock system warning message........................... 470
Steering wheel ........................................168 Adjustment............................................. 168
Audio switches
*
Heated steering wheel ................... 322
Power easy access system ............ 160
Steering wheel position memory ............................. 160
Stop lights Replacing light bulbs ....................... 420
Storage feature ..................................... 330
Storage precautions ........................... 330
Stuck If the vehicle becomes stuck......... 515
Sun shade Rear ............................................................ 341
Rear door ................................................ 341
Roof ............................................................ 179
Sun visors................................................. 338
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.