warning lights LEXUS LS460L 2016 Owner's Manual

6157-2. Steps to take in an emergency
7
When trouble arises
LS460/LS460L_GE (OM50G06E)
The warning lights and warning buzzers operate as follows depending on
the content of the message. If a message indicates the need for inspection
by a dealer, have the vehicle inspecte d by your Lexus dealer immediately.
*: A buzzer sounds the first time a message is shown on the multi-information
display.
Messages and warnings
System warn-
ing light
Warning
buzzer*Warning
Remains onSounds
Indicates an important situation
such as the malfunction of the
system related to driving that
may result in danger
Remains on or
flashesSounds
Indicates an important situation
such as the malfunction of the
system shown on the multi-infor-
mation display
FlashesSounds
Indicates a situation such as
damage to the vehicle that may
result in danger
Remains onDoes not
sound
Indicates a condition such as a
malfunction of electrical compo-
nents and the need for mainte-
nance
FlashesDoes not
sound
Indicates a situation such as the
incorrect performance of an
operation and how to perform
the operation correctly

6167-2. Steps to take in an emergency
LS460/LS460L_GE (OM50G06E)
■Warning message in radar cruise mode (if equipped)
In the following cases, the warning message may not be displayed even if vehicle-to-
vehicle distance decreases:
●When your vehicle and the vehicle ahead are traveling at the same speed or the
vehicle ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed
■The LKA (Lane-Keeping Assist) lane de parture warning function (if equipped)
In the following cases, the warning message will not be displayed even if a lane line is
crossed.
●When the vehicle speed deviates from the operating range of the LKA system
functions
●When the lane lines cannot be recognized
●When the steering wheel is turned as far as necessary to cause the vehicle to
change lanes
■System warning lights
The master warning light does not come on or flash in the following cases. Instead, a
separate system warning light will come on or flash along with the message shown
on the multi-information display.
●Malfunction of the brake system
The brake system warning light (red indicator) comes on. ( P. 605)
●Malfunction of the electronically controlled brake system or electric parking brake
The brake system warning light (yellow indicator) comes on. ( P. 607)
●Malfunction of the ABS
The ABS warning light comes on. ( P. 606)
●Malfunction of the charging system
The charging system warning light comes on. ( P. 606)
●Indicates that a door or the trunk is not fully closed
The open door warning light comes on. ( P. 608)
●High engine coolant temperature
The needle of the engine coolant temperature gauge enters the red zone.
( P. 641)

689Alphabetical index
LS460/LS460L_GE (OM50G06E)
Airbag manual on-off system ............. 69
Alarm
Alarm ...........................................................112
Warning buzzer ...................... 605, 614
Anchor brackets ............................. 89 , 90
Antennas (smart entry &
start system).......................................... 156
Anti-lock Brake System (ABS) .......360
Function ................................................. 360
Warning light ...................................... 606
Anti-theft device ......................................118
Approach warning .....................319, 335
Armrest .....................................................483
Armrest door.......................................... 494
Ashtrays .................................................... 470
Assist grips .............................................. 497
Audio/visual system*
Automatic headlight leveling
system ....................................................289
Automatic light control system .......285
Automatic transmission ..........264, 269
If the shift lever cannot be
shifted from P ....................... 267, 275
M mode ...................................................272
Paddle shift switches .......................... 271
S mode ....................................................265
Auxiliary boxes ...................................... 462
Back-up lights
Replacing light bulbs .......................590
Battery....................................................... 549
Battery checking................................ 549
If the vehicle battery is
discharged ........................................ 636
Preparing and checking before
winter ................................................... 399
Warning light.......................................606
Blind Spot Monitor (BSM) ................ 381
Brake
Brake Hold ........................................... 282
Emergency brake signal.................. 361
Fluid .......................................................... 659
Parking brake .......................................279
Warning light.......................... 605, 607
Brake assist ............................................. 360
Brake Hold .............................................. 282
Break-in tips ........................................... 248
Brightness control
Instrument panel li ght control ....... 126
BSM (Blind Spot Monitor) ................ 381
B
*: Refer to “Navigation and Multimedia System Owner’s Manual”
or “Navigation System Owner’s Manual”.

691Alphabetical index
LS460/LS460L_GE (OM50G06E)
Climate control seat ............................ 478
Climate control seat filter................... 481
Clock ......................................................... 469
Clock light ............................................... 447
Coat hooks .............................................. 496
Coin holder ............................................. 454
Condenser .............................................. 549
Console box ........................................... 457
Cool box................................................... 459
Coolant ..................................................... 547
Capacity ................................................ 656
Checking ............................................... 547
Preparing and checking
before winter ....................................399
Cooling system ...................................... 547
Engine overheating ............................641
Cruise control
Cruise control .................................... 309
Dynamic radar cruise control .......313
Dynamic radar cruise control
with full-speed range.................... 328
Cup holders ............................................455
Curtain shield airbags............................ 52
Customizable features ....................... 667
Daytime running light system .......... 288
Defogger
Front windshield.................................. 427
Outside rear view mirrors ............ 445
Rear window........................................ 445
Differential
Front differential .................................658
Rear differential ..................................658
Dimensions ............................................. 648
Display
Dynamic radar cruise control ....... 313
Dynamic radar cruise control
with full-speed range ................... 328
LKA (Lane-Keeping Assist) ........ 348
Multi-information display................. 129
Remote Touch screen .................... 406
Trip information...................................... 131
Warning message ............................. 614
Do-it-yourself maintenance ............. 533
Door courtesy lights.............................447
Door lock
Doors.........................................................186
Smart entry & start system ............. 153
Wireless remote control ..................177
Door pockets ......................................... 454
D

694Alphabetical index
LS460/LS460L_GE (OM50G06E)
First-aid kit storage belt ..................... 466
Flat tire........................................................ 618
Floor mats ................................................... 42
Fluid
Automatic transmission ..................657
Brake....................................................... 659
Washer ...................................................553
Fog lights ..................................................298
Replacing light bulbs.......... 589, 590
Switch ......................................................298
Wattage..................................................664
Follow me home system .................... 287
Footwell light .......................................... 447
Front automatic air
conditioning system........................... 418
Front fog lights .......................................298
Replacing light bulbs....................... 590
Switch ......................................................298
Front position lights..............................285
Light switch ...........................................285
Replacing light bulbs....................... 590
Welcome light illumination
control....................................................154
Front seats ................................................ 198
Adjustment .............................................198
Cleaning .................................................. 514
Climate control seats ...................... 478
Correct driving posture.....................44
Driving position memory ................ 218
Head restraints ....................................225
Power easy access system............. 201
Seat position memory ....................... 218
Front turn signal lights ........................ 278
Replacing light bulbs .......................590
Turn signal lever................................. 278
Fuel ............................................................. 305
Capacity................................................. 652
Fuel gauge .............................................. 125
Fuel pump shut off system ............ 604
Information............................................ 665
Refueling ................................................ 305
Type .............................................652, 665
Warning light.......................................608
Fuel filler door ........................................ 305
If the fuel filler door cannot
be opened .........................................308
Refueling ................................................ 305
Fuel pump shut off system ................ 604
Fuses .......................................................... 579
F

696Alphabetical index
LS460/LS460L_GE (OM50G06E)
Identification ...........................................650
Engine....................................................... 651
Vehicle ................................................... 650
Ignition switch (engine switch) ........ 259
Illuminated entry system ....................450
Immobilizer system ............................... 104
Indicators................................................... 123
Initialization
Moon roof ............................................. 242
Power windows.................................. 237
Tire pressure warning
system ................................................. 558
Initiators (tire pressure warning
system) ................................................... 566
Inside door handle lights .................... 447
Inside rear view mirror ....................... 229
Instrument panel light control .......... 126
Instrument panel ornament
lights ........................................................ 447
Interior lights ...........................................448
Front interior lights ............................448
Rear interior lights .............................448
Interior lights list .................................... 447
Intrusion sensor and tilt sensor ..........115
ISOFIX rigid anchors.............................89
Jack
Positioning the jack .......................... 537
Vehicle-equipped jack..................... 619
Jack handle ...............................................619
Jam protection function
Moon roof ............................................... 241
Power trunk lid ..................................... 193
Power window .................................... 237
Rear door sunshade ........................ 492
Keyless entry ............................................153
Smart entry & start system ............. 153
Wireless remote control ..................177
Keys.............................................................. 144
Electronic key........................................ 144
Engine switch ...................................... 259
If the electronic key does not
operate properly .............................. 631
If you lose your keys ................ 147, 152
Key number plate ................................ 144
Keyless entry................................ 153, 177
Mechanical key .................................... 145
Replacing the battery ...................... 575
Warning buzzer...................................158
Wireless remote control key..........177
Knee airbags ...............................................51
IJ
K

698Alphabetical index
LS460/LS460L_GE (OM50G06E)
Maintenance
Do-it-yourself maintenance .........533
Maintenance data............................. 648
Maintenance requirements ............517
Scheduled maintenance ................520
Malfunction indicator lamp ..............606
Master warning light .......................... 608
Meter .......................................................... 125
Indicators ................................................. 123
Instrument panel li ght control........126
Meters .......................................................125
Multi-information display .................129
Warning lights ....................................... 122
Mirrors
Inside rear view mirror.................... 229
Outside rear view mirror
defoggers........................................... 445
Outside rear view mirrors............. 232
Vanity mirrors...................................... 467
Moon roof ................................................ 240
Door lock linked moon roof
operation .............................................. 241
Jam protection function....................241
Operation..............................................240
Multi-information display ................... 129
Dynamic radar cruise control .......313
Dynamic radar cruise control
with full-speed range.................... 328
Lane-Keeping Assist........................348
Language................................................ 135
Switching the display .......................... 131
Trip information ..................................... 131
Warning message...............................614
nanoe .................................................... 436
Navigation system*
Noise from under vehicle ....................... 8
Odometer .................................................125
Oil
Engine oil ............................................... 653
Front differential oil ...........................658
Rear differential oil ............................658
Opener
Fuel filler door ..................................... 307
Hood ....................................................... 536
Trunk............................................................191
Outer foot lights
Location ..................................................447
Replacing light bulbs .......................590
Outside rear view mirrors ................ 232
Adjusting and folding .......................232
BSM (Blind Sport Monitor) ...........381
Linked mirror function when
reversing .............................................234
Mirror position memory .................. 218
Outside rear view mirror
defoggers .......................................... 445
Outside temperature display ............125
Overheating, Engine ............................641
MN
O

699Alphabetical index
LS460/LS460L_GE (OM50G06E)
Paddle shift switches .............................271
Parking brake ......................................... 279
If the parking brake cannot
be released........................................ 629
Operation.............................................. 279
Parking brake engaged
warning buzzer ................................ 281
PCS (Pre-Crash Safety
system) ...................................................368
Function ................................................. 368
Pre-crash braking off switch ........370
Warning light .......................................607
Pelvic support seat with seat
vibrator ................................................... 210
Personal lights ........................................ 449
Front personal light........................... 449
Rear personal light ............................ 449
Pollen removal mode ........................... 431
Power easy access system ................ 201
Power outlets ......................................... 473
Power steering........................................ 361
Warning light ...................................... 606
Power trunk lid..........................................191
Power windows ..................................... 236
Door lock linked window
operation............................................ 238
Jam protection function ..................237
Operation ............................................. 236
Window lock switch ........................ 236
Pre-Crash Safety system
(PCS) ..................................................... 368
Function.................................................. 368
Pre-crash braking off switch........ 370
Warning light....................................... 607
P
*: Refer to “Navigation and Multimedia System Owner’s Manual”
or “Navigation System Owner’s Manual”.

704Alphabetical index
LS460/LS460L_GE (OM50G06E)
Rear door sunshade switch......... 490
Rear seat position memory
switches............................................... 223
Rear sunshade switch..................... 486
Rear window and outside
rear view mirror defoggers
switch....................................................445
Seat heater switches ........................ 479
Snow mode switch ............... 266, 274
Tilt and telescopic steering
control switch ................................... 228
Tire pressure warning
reset switch....................................... 559
Trunk closer switch.............................192
Trunk opener main switch ..............192
Trunk opener switch ........................... 191
Vehicle-to-vehicle distance
button .......................................... 316, 331
VSC OFF switch ............................... 362
Window lock switch......................... 236
Windshield wipers and
washer switch.................................. 300
Tachometer ..............................................125
Tail lights................................................... 285
Light switch........................................... 285
Replacing light bulbs .......................590
Welcome light illumination
control ................................................... 154
Theft deterrent system
Alarm ........................................................... 112
Double locking system .........................111
Engine immobilizer system ............ 104
Intrusion sensor and tilt sensor.......115
Tire inflation pressure ......................... 568
Maintenance data .................660, 662
Tire inflation pressure display
function ................................................. 133
Warning light.......................................609
Tire pressure warning system .........558
Function..................................................558
Initializing ...............................................558
Installing tire pressure warning
valves and transmitters ...............558
Registering ID codes.......................560
Tire pressure warning reset
switch ................................................... 559
Warning light.......................................609
T

705Alphabetical index
LS460/LS460L_GE (OM50G06E)
Tires ............................................................556
Chains ...................................................... 401
Checking .............................................. 556
If you have a flat tire ........................... 618
Inflation pressure................... 660, 662
Replacing ................................................ 618
Rotating tires ........................................ 557
Size............................................... 660, 662
Snow tires ..............................................402
Spare tire................................................. 618
Tire inflation pressure display
function ..................................................133
Tire pressure warning system .... 558
Warning light ...................................... 609
Tools ............................................................ 619
Top strap ..................................................... 95
Towing .......................................................596
Emergency towing........................... 596
Towing eyelet ..................................... 599
Trailer towing .......................................258
Traction Control (TRC) .....................360
Trailer towing ........................................258
Transmission ................................264, 269
Automatic transmission ......264, 269
Driving mode select switch ..........354
If the shift lever cannot
be shifted from P ................ 267, 275
M mode ...................................................272
Paddle shift switches .......................... 271
S mode ....................................................265
TRC (Traction Control) ..................... 360
Trip information........................................ 131
Trip meters ................................................125
Trunk ............................................................. 191
Extending a space ............................ 494
Jam protection function ................... 193
Luggage security system ................ 192
Power trunk lid .......................................191
Smart entry & start system ............. 155
Trunk closer switch ............................ 192
Trunk easy closer ................................ 193
Trunk features ..................................... 465
Trunk grip................................................ 192
Trunk lid light ......................................... 193
Trunk light ............................................... 193
Trunk opener main switch .............. 192
Trunk opener switch............................191
Trunk storage extension ................ 494
Wireless remote control ..................177
Trunk light
Trunk lid light ......................................... 193
Trunk light ............................................... 193
Wattage ................................................. 664
Turn signal lights ................................... 278
Replacing light bulbs .......................590
Turn signal lever................................. 278