warning lights Lexus GS350 2015 TIPS FOR THE NAVIGATION SYSTEM / LEXUS 2015 GS350 (OM30E15U) Owner's Manual

4927-2. Steps to take in an emergency
GS350_OM_OM30E15U_(U)
(If equipped)
Indicates that the LKA
(Lane-Keeping Assist)
system detects no-
handed driving (while the
lane keeping assist func-
tion is operating)The warning buzzer
sounds twice.
Grip the steering wheel
firmly.
(If equipped)
Indicates that the Blind
Spot Monitor sensors or
the surrounding area on
the bumper is dirty or
covered with ice
Clean the sensor and its
surrounding area on the
bumper.
Indicates that remaining
fuel is approximately 2.6
gal. (10.0 L, 2.2 Imp.gal.)
or less
Refuel the vehicle.
Indicates that the engine
switch is turned off or
turned to ACCESSORY
mode and the driver’s
door is opened while the
lights are turned on
Tu r n t h e l i g h t s o f f .
Indicates that the driver’s
door was opened with the
shift position in any posi-
tion other than P
Shift the shift position to P.
Wa r n i n g m e s s a g eDetailsCorrection procedure
(Flashes)
(Flashes)

597Alphabetical index
GS350_OM_OM30E15U_(U)
Armrest door ......................................... 357
Ashtrays.................................................... 344
Assist grip ................................................ 359
Audio input
*
Audio system*
Automatic headlight leveling system ......................................................199
Automatic light control system ......................................................196
Automatic transmission ...................... 184 If the shift lever cannot be shifted from P ............. 519
M mode ................................................... 187
Paddle shift switches ......................... 186
AUX port
*
Auxiliary boxes ...................................... 338
AVS (Adaptive Variable Suspension system).......................... 250 Back-up lights
Replacing light bulbs ....................... 454
Wattage .................................................545
Battery ...................................................... 406 Battery checking ................................406
If the vehicle battery is discharged .................................... 525
Preparing and checking before winter.................................................... 284
Warning light ......................................... 471
Blind Spot Monitor (BSM) ............... 268
Bluetooth
®*
Brake Fluid .......................................................... 542
Parking brake ........................................ 192
Warning light ........................... 470, 472
Warning message............................ 480
Brake assist ..............................................249
Break-in tips ............................................. 162
Brightness control Instrument panel light control ........ 82
BSM (Blind Spot Monitor) ............... 268 Blind Spot Monitor function..........272
Rear Cross Traffic Alert function................................................ 275
B
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

599Alphabetical index
GS350_OM_OM30E15U_(U)
Daytime running light system ............199
DefoggerFront windshield .................................... 311
Outside rear view mirrors .............326
Rear window ........................................326
Differential Front differential ..................................542
Rear differential ...................................542
Dimension ............................................... 536
Dinghy towing.......................................... 176
Display 12.3-inch display................................. 297
Dynamic radar cruise control....... 219
Lexus night view ................................. 279
LKA (Lane-Keeping Assist) ........ 238
Multi-information display ..................84
Trip information .................................... 85
Warning message ............................ 480
Do-it-yourself maintenance ...............391
Door courtesy lights Location ..................................................329
Wattage ................................................. 545
Doors...........................................................123 Automatic door locking and unlocking system.................... 125
Door glasses ........................................... 151
Door lock .................................................123
Open door warning buzzer.............. 111
Open door warning light............... 473
Outside rear view mirrors .............. 148
Rear door child-protector...............124 Driver’s seat position memory.......... 136
Driving position memory................. 137
Memory recall function ....................139
Power easy access system .............136
Driving ........................................................ 160 Break-in tips ........................................... 162
Correct driving posture .................... 28
Driving mode select switch .......... 244
Procedures ............................................ 160
Winter drive tips ................................ 284
DRS (Dynamic Rear Steering) ....... 250 Function ..................................................250
Warning message.............................486
DVD player
*
Dynamic radar cruise control ........... 219 Function .................................................... 219
Warning message................ 483, 490
Dynamic Rear Steering (DRS) ....... 250 Function ..................................................250
Warning message.............................486
Eco drive mode......................................244
Eco Driving Indicator .................... 90, 94
EDR (Event data recorder)................... 10
Electric Power Steering (EPS) ....... 250 Function ..................................................250
Warning light ......................................... 471
Warning message.............................485
Electronic key .......................................... 104 Battery-saving function ......................113
If the electronic key does not operate properly ............................ 522
Replacing the battery .......................427
D
E
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

601Alphabetical index
GS350_OM_OM30E15U_(U)
First-aid kit storage net ...................... 339
Flat tire ...................................................... 504
Floor mats ................................................... 26
FluidAutomatic transmission ................... 541
Brake ........................................................542
Washer .................................................. 409
Fog lights ................................................... 201 Replacing light bulbs ............447, 455
Switch........................................................ 201
Wattage ................................................. 545
Footwell light .......................................... 329
Front passenger occupant classification system .............................47
Front personal lights............................ 330
Front seats .................................................134 Adjustment ............................................. 134
Cleaning ................................................ 380
Correct driving posture .................... 28
Driving position memory ................ 136
Head restraints ......................................142
Power easy access system ............ 136
Seat heaters ..........................................349
Seat position memory....................... 136
Seat ventilators ....................................349
Front side marker lights .......................196 Light switch ............................................ 196
Replacing light bulbs ....................... 455
Welcome light illumination control ................................................... 107 Front turn signal lights ..........................190
Replacing light bulbs ....................... 449
Turn signal lever .................................. 190
Wattage .................................................545
Fuel............................................................... 210 Capacity.................................................538
Fuel gauge .................................................81
Fuel pump shut off system ............ 469
Information............................................ 546
Refueling ..................................................210
Type............................................... 210, 538
Warning light ....................................... 473
Warning messages .......................... 492
Fuel filler door.......................................... 210 Refueling ..................................................210
When the fuel filler door cannot be opened ........................... 213
Fuel pump shut off system .................469
Fuses...........................................................429
Garage door opener............................ 361
Gauges.......................................................... 81
Glove box ............................................... 334
Glove box light...................................... 334
F
G

602Alphabetical index
GS350_OM_OM30E15U_(U)
Hands-free system (for cellular phone)
*
HD Radio® system*
Head restraints ........................................ 142
Headlights .................................................196 Adaptive Front-lighting System (AFS) .................................... 198
Discharge headlights precautions ........................................457
Headlight leveling warning message .......................... 484
Light switch ............................................ 196
Replacing light bulbs ....................... 455
Wattage ................................................. 545
Headlights aim ........................... 442, 586
Headlights cleaner............................... 209
Head-up display....................................... 92
Heaters Air conditioning system ................... 301
Heated steering wheel .................... 347
Seat heaters ..........................................349
Outside rear view mirrors .............326
Hill-start assist control ........................ 257
Horn ............................................................ 195
Hood .......................................................... 394 Open ........................................................394
Warning message .............................487
Hooks Cargo hooks ........................................339
Coat hooks .......................................... 358
Retaining hooks (floor mat) ............. 26
Luggage hook .....................................339
Utility hook ........................................... 360 I/M test ..................................................... 390
Identification............................................537
Engine ..................................................... 537
Vehicle .................................................... 537
Ignition switch (engine switch) ......... 177
Illuminated entry system ..................... 331
Immobilizer system .................................70
Indicators ..................................................... 79
Initialization Maintenance ..................................... 384
Moon roof ............................................... 157
Power windows.................................... 152
Tire pressure warning system ................................. 412
Initiators (tire pressure warning system) .................................. 418
Inside door handle lights ................... 329
Inside rear view mirror......................... 146
Instrument panel light control ............ 82
Interior lights .......................................... 329
Intuitive parking assist
*
Function*
Warning message................ 483, 490
Jack Positioning a floor jack....................395
Vehicle-equipped jack .................. 505
Jack handle ................................................ 505
Jam protection function Moon roof ...............................................156
Power trunk opener and closer ............................................ 129
Power windows.................................... 152
HI
J

603Alphabetical index
GS350_OM_OM30E15U_(U)
Keyless entry ............................................107Smart access system with push-button start ................... 107
Wireless remote control ................. 120
Keys............................................................. 104 Battery-saving function ...................... 113
Electronic key ....................................... 104
Engine switch ......................................... 177
If the electronic key does not operate properly ........ 522
Key number plate ............................... 104
Keyless entry ...............................107, 120
Mechanical key .................................... 104
Replacing the battery ....................... 427
Warning buzzer ...................................... 111
Wireless remote control key ........ 120
Knee airbags ............................................. 36
Language (multi-information display) ............... 88
LATCH anchors ...................................... 60
LDH (Lexus Dynamic Handling system) .............................. 250
Lever Auxiliary catch lever .........................394
Hood lock release lever .................394
Internal trunk release lever............. 130
Shift lever ................................................. 184
Turn signal lever .................................. 190
Wiper lever ...........................................202
Lexus Dynamic Handling system (LDH)...................................... 250 Lexus Enform
*
Lexus Enform Safety Connect ....... 368
Lexus night view ....................................278
Lexus parking assist monitor
*
License plate lights ................................ 196
Light switch.............................................196
Replacing light bulbs .......................455
Welcome light illumination control ..........................107
Lights Fog light switch .....................................201
Headlight switch ..................................196
Illuminated entry system................... 331
Interior light...........................................330
Interior lights list.................................. 329
Personal lights .....................................330
Replacing light bulbs ....................... 447
Trunk light................................................128
Turn signal lever .................................. 190
Vanity lights .......................................... 342
Wattage .................................................545
Welcome light illumination control....................................................107
Light bulbs Replacing ............................................... 447
Wattage .................................................545
LKA (Lane-Keeping Assist) .............234 Operation.............................................. 236
Warning messages .................... 483, 491, 492
Lock steering column.......................... 180
Low profile tire ........................................ 415
Luggage hook ....................................... 339
Luggage security system .................... 128
K
L
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

604Alphabetical index
GS350_OM_OM30E15U_(U)
Main display............................................ 298
MaintenanceDo-it-yourself maintenance........... 391
General maintenance .................... 386
Maintenance data ............................. 536
Maintenance requirements.......... 383
Malfunction indicator lamp ................ 471
Master warning light ........................... 473
Meter ..............................................................81 Head-up display.................................... 92
Indicators................................................... 79
Instrument panel light control ......... 82
Meters.......................................................... 81
Multi-information display ..................84
Warning lights ........................................ 77
Micro dust and pollen filter ............... 315
Mirrors Inside rear view mirror ..................... 146
Outside rear view mirror defoggers ...........................................326
Outside rear view mirrors .............. 148
Vanity mirrors ...................................... 342
Moon roof................................................. 155 Door lock linked moon roof operation ..................... 156
Jam protection function ................... 156
Operation ............................................... 155
Warning message ............................ 488
MP3 disc
*
Multi-information display..................... 84 Dynamic radar cruise control ....... 219
Lane-Keeping Assist ....................... 238
Language..................................................88
Switching the display .......................... 85
Trip information ..................................... 85
Warning message............................ 480
Navigation system
*
Noise from under vehicle ........................8
Odometer .................................................... 81
Oil Engine oil ...............................................538
Front differential oil ........................... 542
Rear differential oil ............................ 542
Opener Hood........................................................ 394
Trunk .......................................................... 127
Outer foot lights Outer foot lights ................................. 329
Replacing light bulbs .......................455
Wattage .................................................545
Outside rear view mirrors ..................148 Adjusting and folding ........................148
Blind spot monitor ............................268
Linked mirror function when reversing..................................149
Mirror position memory ..................136
Outside rear view mirror defoggers............................ 326
Outside temperature display ............. 85
Overheating, Engine .......................... 529
M
N
O

605Alphabetical index
GS350_OM_OM30E15U_(U)
Paddle shift switches ............................ 186
Parking assist sensors (intuitive parking assist)
*
Parking brake...........................................192 If the parking brake cannot be released ....................... 520
Operation ............................................... 192
Parking brake engaged warning buzzer .............................. 489
Parking brake engaged warning message .......................... 489
Parking lights ............................................196 Light switch ............................................ 196
Replacing light bulbs ....................... 455
Welcome light illumination control ......................... 107
PCS (Pre-Collision System) ............ 259 Function ..................................................259
PCS OFF switch ................................. 261
Warning light ....................................... 472
Warning message .......................482, 491, 496
Personal lights........................................ 330
Power easy access system .................136
Power outlets ......................................... 345
Power steering (Electric Power
Steering system) ................................ 250 Warning light .........................................471
Warning message ............................ 485
Power trunk opener and closer ....... 127 Power windows........................................ 151
Door lock linked window operation ...........................153
Jam protection function.................... 152
Operation................................................. 151
Window lock switch ........................... 151
Pre-Collision System (PCS)............ 259 Function .................................................. 259
PCS OFF switch .................................. 261
Warning light ........................................472
Warning message....................... 482, 491, 496
Radar cruise control (dynamic radar cruise control).......................... 219
Radiator.................................................... 404
Radio
*
RBDS (Radio Broadcast Data Systems)
*
Rear air conditioning system............. 321
Rear personal lights ............................ 330
Rear side marker lights ........................ 196 Light switch.............................................196
Replacing light bulbs .......................455
Welcome light illumination control ..........................107
Rear door sunshades.......................... 355
Rear seat heaters ................................. 349
Rear sunshade....................................... 354 Operation.............................................. 354
Reverse operation feature ............355
P
R
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

606Alphabetical index
GS350_OM_OM30E15U_(U)
Rear turn signal lights .......................... 190Replacing light bulbs ........................453
Turn signal lever .................................. 190
Wattage ................................................. 545
Rear view mirror Inside rear view mirror ..................... 146
Outside rear view mirrors .............. 148
Rear view monitor system
*
Rear window defoggers .................... 326
Refueling ................................................... 210 Capacity ................................................ 538
Fuel types .............................................. 538
Opening the fuel tank cap...............212
When the fuel filler door cannot be opened ...........................213
Remote Touch
*.................................... 292
Replacing Electronic key battery ...................... 427
Fuses.........................................................429
Light bulbs ............................................. 444
Tires ......................................................... 504
Reporting safety defects for U.S. owners................................... 574
Resetting the message indicating maintenance is required ................ 384 Seat belts .................................................... 30
Adjusting the seat belt.......................... 31
Automatic Locking Retractor .........32
Child restraint system installation ............................................. 62
Cleaning and maintaining the seat belt ........................................ 381
Emergency Locking Retractor (ELR) ..................................32
How to wear your seat belt............. 30
How your child should wear the seat belt ...........................................32
Pre-collision seat belts ........................32
Pregnant women, proper seat belt use ......................................... 33
Reminder light and buzzer ........... 473
Seat belt extender .................................32
Seat belt pretensioners........................ 31
SRS warning light ................................ 471
Seat heaters............................................ 349
Seat position memory .......................... 136
Seat ventilators...................................... 349
Seating capacity ..................................... 174
S

607Alphabetical index
GS350_OM_OM30E15U_(U)
Seats.............................................................134Adjustment ............................................. 134
Adjustment precautions .................. 135
Child seats/child restraint system installation..............................59
Cleaning ................................................ 380
Driving position memory ................ 136
Head restraints ......................................142
Power easy access system ............ 136
Properly sitting in the seat ................ 28
Seat heaters ..........................................349
Seat position memory....................... 136
Seat ventilators ....................................349
Sensor Automatic headlight system .......... 199
Humidity sensor ...................................317
Inside rear view mirror ......................147
Intuitive parking assist
*
Lexus night view .................................282
LKA (Lane-Keeping Assist) ......... 234
Radar sensor ................... 228, 261, 271
Rain-sensing windshield wipers ...................................................207
Service reminder indicators ................76
S-FLOW mode ...................................... 315
Shift lever .................................................. 184 Automatic transmission ................... 184
If the shift lever cannot be shifted from P ............. 519
Shift lever light ....................................... 329
Shift lock system..................................... 519
Side airbags ............................................... 37
Side display ............................................. 298 Side marker lights .................................. 196
Light switch.............................................196
Replacing light bulbs .......................455
Welcome light illumination control....................................................107
Side mirrors .............................................. 148 Adjusting and folding ........................148
Blind Spot Monitor ........................... 268
Linked mirror function when reversing..................................149
Mirror position memory ..................136
Side turn signal lights ............................190 Replacing light bulbs .......................455
Turn signal lever .................................. 190
Smart access system with push-button start ....................... 107 Antenna location................................. 109
Entry functions ......................................107
Starting the engine .............................. 177
Warning message.............................486
Snow tires ................................................ 288
Spare tire ................................................. 504 Inflation pressure................................ 544
Storage location ................................ 505
Spark plug ............................................... 540
Specifications......................................... 536
Speedometer .............................................. 81
Steering lock ........................................... 180 Column lock release .......................... 181
Steering lock system warning message...........................502
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.