2022 LEXUS IS350 warning light

419Alphabetical Index
Refueling .......................................................... 157
Fuel gauge ................................................. 69, 70
Fuel pump shut off system........................ 328
Fuses .................................................................. 310
G
Garage door opener ................................. 263
Gauges ............................................................... 69
Gear Position................................................... 80
G-force................................................................79
Glove box ....................................................... 256
Glove box light ............................................. 257
H
Head restraints ...............................................107
Headlight aim ..................................................312
Headlights Automatic High Beam system.............. 147
Light switch .....................................................145
Replacing light bulbs..................................314
Heated steering wheel ................................251
Heaters Automatic air conditioning system ... 243
Heated steering wheel..............................251
Outside rear view mirrors .................... 245
Seat heaters .................................................... 251
High mounted stoplight Replacing light bulbs..................................314
Hill-start assist control ............................... 229
Hood Open ...............................................................285
Hooks Coat hooks ...................................................260
Retaining hooks (floor mat)......................22
Horn ..................................................................... 110
I
I/M test ............................................................ 282
Identification Engine .............................................................365 Vehicle ............................................................364
Ignition switch (engine switch)................ 130 Auto power off function............................132
Changing the engine switch modes ..132
If your vehicle has to be stopped in an emergency .................................................320
Indicators ........................................................... 66
Initialization Items to initialize ........................................ 398
Maintenance.......................................278, 291
Power windows ............................................. 114
Tire pressure warning system ............ 300
Inside door handle lights........................... 253
Inside rear view mirror ................................. 110
Instrument panel light control ................... 75
Intercooler...................................................... 293
Intercooler coolant Capacity ........................................................ 369
Checking ....................................................... 292
Interior lights.................................................. 253 Front interior light ......................................253
Rear interior light........................................253
Intuitive parking assist...................... 201, 203 Function ..........................................................203
Warning message .................................... 205
J
JackPositioning a floor jack ........................... 285
Vehicle-equipped jack ........................... 342
Jack handle .................................................... 342
Jam protection function Moon roof ........................................................ 117
Power windows ............................................. 114
K
Keyless entrySmart access system with push-button start ................................................................... 97
Wireless remote control .......................... 88

420Alphabetical Index
KeysBattery-saving function ............................. 98
Electronic key ................................................. 86
Engine switch................................................ 130
If the electronic key does not operate properly.........................................................351
If you lose your keys................................ 350
Key number plate ......................................... 86
Keyless entry .......................................... 90, 97
Mechanical key.............................................. 86
Replacing the battery.............................. 308
Warning buzzer ............................................ 97
Wireless remote control...........................88
Knee airbags .................................................... 28
L
Lane Tracing Assist (LTA) Operation........................................................ 175
Warning messages ................................... 184
Language (multi-informa tion display) .....81
LATCH anchors ............................................. 49
Lever Auxiliary catch lever .................................285
Hood lock release lever.........................285
Internal trunk release lever ...................... 96
Shift lever.......................................................... 134
Turn signal lever .......................................... 138
Wiper lever.................................................... 150
Lexus Enform Safety Connect.................. 54
Lexus Safety System + 2.5 AHB (Automatic High Beam).............. 147
Dynamic radar cruise control with full-speed range ........................................187
LTA (Lane Tracing Assist)...................... 175
PCS (Pre-Collision System)................. 165
RSA (Road Sign Assist) .......................... 184
License plate lights Light switch .....................................................145
Replacing light bulbs..................................314
Light bulbs Replacing .........................................................313 Lights
Automatic High Beam system ..............147
Front interior lights ....................................253
Front personal lights.................................254
Headlight switch.......................................... 145
Interior lights .................................................253
Interior lights list ..........................................253
Rear interior lights .....................................253
Rear personal lights ..................................254
Replacing light bulbs ..................................314
Trunk lid light...................................................95
Trunk light .........................................................95
Turn signal lever .......................................... 138
Vanity lights ....................................................261
Wattage ..........................................................375
Lock steering column ................................. 130
LTA (Lane Tracing Assist) Operation ........................................................175
Warning messages.................................... 184
Luggage mats ............................................... 258
M
Maintenance Do-it-yourself maintenance .................283
General maintenance ............................. 279
Maintenance data ......................................364
Maintenance requirements .................. 278
Malfunction indicator lamp ..................... 330
Menu icons.........................................................76
Meter Changing the main meter location...... 73
Clock.......................................................... 69, 70
Indicators........................................................... 66
Instrument panel light control................. 75
Meter control switches .............................. 76
Meters................................................................. 69
Multi-information display .......................... 75
Settings................................................................ 81
Warning lights .............................................329
Warning message .................................... 338
Micro dust and pollen filter ..................... 248

421Alphabetical Index
MirrorsInside rear view mirror............................... 110
Outside rear view mirror defoggers245
Outside rear view mirrors ........................112
Vanity mirrors................................................261
Moon roof Door lock linked moon roof operation.............................................................................117
Jam protection function..............................117
Operation......................................................... 116
Multi-information display .............................75 Audio system-linked display...................80
Boost gauge.................................................... 79
Drive information 1/Drive information 2/Drive information 3............................. 78
Driving information display....................... 77
Driving support syst em information dis-
play ...................................................................80
Dynamic radar cruise control with full-speed range ........................................187
Eco Driving Indicator ................................. 79
Engine oil pressure gauge ....................... 79
Engine oil temperature gauge ............... 79
Gear Position .................................................80
G-force.............................................................. 79
LTA (Lane Tracing Assist)..................... 180
Menu icons ...................................................... 76
Meter control switches .............................. 76
Navigation system-linked display ........80
Pop-up display............................................... 75
Settings ................................................................81
Speedometer.................................................. 79
Tire pressure ................................................ 299
Warning message.....................................338
N
Navigation system-linked display............ 80
Noise from under vehicle .............................. 5
O
“ODO TRIP” switch .......................................74 Odometer ..........................................................74
Odometer and trip meter display
Display items ................................................... 74
“ODO TRIP” switch .................................... 74
Pop-up display ............................................... 75
Oil Engine oil........................................................ 367
Front differential oil......................................371
Rear differential oil.......................................371
Opener Fuel filler door ................................................157
Hood ............................................................... 285
Trunk ...................................................................95
Outside rear view mirrors Adjustment ....................................................... 112
BSM (Blind Sport Monitor)....................197
Folding................................................................ 113
Linked mirror function when reversing............................................................................. 112
Mirror position memory .......................... 104
Outside rear view mirror defoggers245
RCTA function ............................................. 210
Outside temperature............................ 69, 70
Overheating .................................................. 357
P
Paddle shift switches .......................... 136, 137
Panic mode ....................................................... 88
Parking assist sensors (intuitive parking assist) ............................................................. 203
Parking brake Operation ....................................................... 139
Parking brake engaged warning buzzer............................................................................. 141
Warning light ...............................................335
Warning message ........................................ 141
Parking lights Light switch .................................................... 145
Replacing light bulbs ..................................314
Parking Support Brake function (for rear-crossing vehicles) .......................... 225 Function .......................................................... 225

422Alphabetical Index
Parking Support Brake function (static objects) ......................................................... 222 Function ...........................................................222
PCS (Pre-Collision System) Function ........................................................... 165
PCS OFF switch ......................................... 168
Warning light ............................................... 334
Personal lights............................................... 253
PKSA (Parking Support Alert) ................201
PKSB (Parking Support Brake)...............216 Warning message..................................... 220
Power easy access system ....................... 104
Power outlets ..................................................261
Power steering (Elect ric power steering
system).......................................................... 229 Warning light ............................................... 332
Power window switch lights .................... 253
Power windows Door lock linked window operation... 115
Jam protection function..............................114
Operation..........................................................114
Window lock switch ................................... 115
Pre-Collision System (PCS) Function ........................................................... 165
PCS OFF switch ......................................... 168
Warning light ............................................... 334
R
Radar cruise control (dynamic radar cruise control with full-speed range)...............187
Radiator ........................................................... 293
RCTA Function ............................................................210
Warning message.........................................211
RCTA (Rear Cross Traffic Alert) ...........201
RCTA function ................................................ 211
Rear Cross Traffic Alert (RCTA) ...........210
Rear seats ........................................................ 103 Head restraints .............................................107
Rear side marker lights Light switch .....................................................145
Rear sunshades ............................................ 262 Rear turn signal lights
Replacing light bulbs....................... 314, 316
Turn signal lever .......................................... 138
Wattage ..........................................................375
Rear view mirror Inside rear view mirror ............................... 110
Outside rear view mirrors........................ 112
Rear window defogger ............................. 245
Refueling Capacity ......................................................... 367
Fuel types ....................................................... 367
If the fuel filler do or cannot be opened
........................................................................... 351
Opening the fuel tank cap ......................157
Remote Touch .............................................. 238
Replacing Electronic key battery ............................. 308
Fuses.................................................................. 310
Light bulbs ...................................................... 313
Tires ....................................................................341
Resetting the message indicating mainte- nance is required ...................................... 278
Rev indicator .....................................................72
Rev peak..............................................................73
Road Sign Assist .............. ............................. 184
RSA (Road Sign Assist) ............................. 184
S
Seat belt reminder light............................. 332
Seat belts............................................................ 24 Automatic Locking Retractor................. 26
Child restraint system installation ......... 42
Cleaning and maintaining the seat belt.......................................................................... 274
Emergency Locking Retractor .............. 26
How to wear your seat belt ..................... 25
How your child should wear the seat belt
............................................................................. 25
Pregnant women, proper seat belt use ............................................................................. 24
Reminder light and buzzer ................... 332
Seat belt extender......................................... 25

423Alphabetical Index
Seat belt pretensioners ............................... 27
SRS warning light ......................................330
Seat heaters .....................................................251
Seat position memory................................. 104
Seat ventilators ...............................................251
Seating capacity.............................................128
Seats Adjustment......................................................102
Adjustment precautions ...........................102
Child seats/child restraint system installa-tion ...................................................................... 41
Cleaning......................................................... 274
Driving position memory........................ 104
Head restraints .............................................107
Power easy access system .................... 104
Properly sitting in the seat .........................23
Seat heaters .................................................... 251
Seat position memory .............................. 104
Seat ventilators..............................................251
Sensor Automatic headlight system...................145
Automatic High Beam system.............. 147
Inside rear view mirror................................. 111
Intuitive parking assist.............................. 203
LTA (Lane Tracing Assist)...................... 175
Parking Support Brake function (rear-crossing vehicles) ...................... 225
Parking Support Brak e function (static
objects)........................................................ 223
Radar sensor....................................... 160, 197
Rain-sensing windshield wipers.......... 155
RCTA ..................................................................211
Service reminder message ..................... 278
Shift lever Automatic transmission ............................134
Side airbags ...................................................... 28
Side marker lights Light switch .....................................................145
Replacing light bulbs..................................314
Side mirrors Adjustment........................................................112
BSM (Blind Sport Monitor) ................... 197 Folding................................................................ 113
Linked mirror function when reversing
............................................................................. 112
Mirror position memory .......................... 104
RCTA function ............................................. 210
Side turn signal lights Replacing light bulbs ..................................314
Turn signal lever .......................................... 138
Side windows ................................................... 114
Smart access system with push-button start Antenna location ........................................... 97
Entry functions ................................................90
Starting the engine ..................................... 130
Snow mode ......................................................136
Snow tires ....................................................... 234
Spare tire...........................................................341 Storage location ......................................... 342
Spark plug ...................................................... 370
Specifications ................................................ 364
Speedometer ................................... 69, 70, 79
Steering lock Column lock release ................................. 130
Steering lock system warning message........................................................................... 130
Steering wheel Adjustment ..................................................... 109
Heated steering wheel ............................. 251
Meter control switches .............................. 76
Power easy access system .................... 104
Steering wheel position memory........ 104
Stop lights Replacing light bulbs ..................................314
Storage features .......................................... 256
Stuck If the vehicle becomes stuck ................. 361
Sun visors ..........................................................261
Sunshade Roof...................................................................... 117
Switch ASC (Active Sound Control) dial.......144

424Alphabetical Index
SwitchesActivating the Automatic High Beam147
Automatic High Beam system.............. 147
Brake Hold switch ...................................... 142
Door lock switches ...................................... 92
Driving mode select switch ...................227
Driving position memory switches .... 104
Dynamic radar cruise control with full-speed range switch .........................187
Emergency flashers switch ................... 320
Engine switch................................................ 130
Garage door opener switches .......... 263
Heated steering wheel switch...............251
Ignition switch............................................... 130
Instrument panel light control switches ............................................................................ 75
Intuitive parking assist switch............... 204
Light switches ................................................145
LTA (Lane Tracing Assi st) switch...... 180
Meter control switches .............................. 76
Moon roof switches .................................... 116
“ODO TRIP” switch .....................................74
Outside rear view mi rror switches .......112
Paddle shift switches ....................... 136, 137
Parking brake switch .................................139
PCS OFF switch ......................................... 168
PKSB (Parking Support Brake) switch ........................................................................... 217
Power door lock switch ............................ 92
Power window switches ............................114
RCTA switch....................................................211
Rear sunshades switch ........................... 262
Rear window and outside rear view mir- ror defoggers switch ............................ 243
Seat heater switches ..................................251
Seat ventilator switches ............................251
Snow mode switch .....................................136
“SOS” button .................................................. 54
Tilt and telescopic steering control switch .......................................................................... 109
Tire pressure warning reset switch ... 301
Trunk opener main switch ....................... 96 Trunk opener switch ...................................95
Vehicle-to-vehicle di
stance switch.... 187
VSC OFF switch .......................................230
Window lock switch.................................... 115
Windshield wiper and washer switch150
Windshield wiper de-icer...................... 249
T
Tachometer............................................... 69, 70 Rev indicator ................................................... 72
Rev peak............................................................ 73
Tail lights Light switch .................................................... 145
Replacing light bulbs ..................................314
The Secondary Collision Brake ............ 230
Theft deterrent system Alarm.....................................................................61
Engine immobilizer system......................60
Theft prevention labels ............................... 62
Tire inflation pressure Maintenance data ...................................... 372
Tire inflation pressure display function..........................................................................299
Warning light ...............................................333
Tire information ............................................ 378 Glossary .........................................................382
Size ................................................................... 380
Tire identification number...................... 379
Uniform Tire Quality Grading ............. 381
Tire pressure display .................................. 299
Tire pressure warning system Function ..........................................................299
Initializing....................................................... 300
Installing tire pres sure warning valves
and transmitters...................................... 300
Registering ID codes ...............................302
Warning light ...............................................333
Tires Chains .............................................................235
Checking .......................................................296
If you have a flat tire ....................................341
Inflation pressure ....................................... 304

425Alphabetical Index
Information .................................................... 378
Replacing .........................................................341
Rotating tires ................................................298
Size.................................................................... 372
Snow tires ...................................................... 234
Spare tire.......................................................... 341
Tire inflation pressure display function......................................................................... 299
Tire pressure warning system ............. 299
Warning light ............................................... 333
Tools.................................................................. 342
Top tether strap.................................................51
Total load capacity ...................................... 364
Towing Dinghy towing ............................................... 129
Emergency towing ................................... 323
Towing eyelet .............................................. 325
Trailer towing .................................................128
TRAC (Traction Control) ........................ 229
Traction Control (TRAC) ........................ 229
Trailer towing ..................................................128
Transmission Automatic transmission ............................134
Driving mode select switch ...................227
M mode ............................................................ 137
Paddle shift switches ....................... 136, 137
Snow mode ....................................................136
Trip meters .........................................................74
Trunk .................................................................... 94 Internal trunk release lever ...................... 96
Smart access system with push-button start ................................................................... 95
Trunk features..............................................258
Trunk lid light................................................... 95
Trunk light......................................................... 95
Trunk opener main switch ....................... 96
Trunk opener switch ................................... 95
Wireless remote control........................... 95
Trunk lid light .................................................... 95
Trunk light .......................................................... 95 Wattage.......................................................... 375 Turn signal lights
Replacing light bulbs ..................................314
Turn signal lever .......................................... 138
V
Vanity lights...................................................... 261Wattage ..........................................................375
Vanity mirrors ................................................. 261
VDIM (Vehicle Dynamics Integrated Man- agement)...................................................... 229
Vehicle data recording ....................................6
Vehicle Dynamics Integrated Manage- ment (VDIM).............................................. 229
Vehicle identification number ................ 364
Vehicle Stability Control (VSC) ........... 229
Ventilators (seat ventilators).....................251
VSC (Vehicle Stability Control) ........... 229
W
Warning buzzers ABS.................................................................... 331
Airbags........................................................... 330
Approach warning......................................192
Brake hold .....................................................335
Brake Override System .......................... 331
Brake system................................................329
Charging system....................................... 330
Downshifting ....................................... 137, 138
Drive-Start Control.................................... 331
Electric power steering........................... 332
Engine............................................................. 330
Hands off steering wheel warning (LTA)........................................................................... 183
High coolant temperature.....................329
Intuitive parking assist ................. 209, 333
Low engine oil pressure........................ 330
LTA (Lane Tracing Assist)175, 178, 333
Open door ................................................91, 93
Open window ................................................ 115
PKSA (Parking Support Alert) ...........202
PKSB (Parking Support Brake) .........334

426Alphabetical Index
Pre-collision braking.................................. 167
RCTA (Rear Cross Traffic Alert) ...... 334
Seat belt .......................................................... 332
Warning lights............................................... 329 ABS ....................................................................331
Brake hold operated indicator ........... 335
Brake Override System ...........................331
Brake system ............................................... 329
Charging system .......................................330
Drive-Start Control ....................................331
Electric power steering .......................... 332
High coolant temperature .................... 329
Intuitive parking assist OFF indicator333
Low engine oil pressure.........................330
Low fuel level ............................................... 332
LTA indicator ............................................... 333
Malfunction indicator lamp...................330
Parking brake indicator .......................... 335
PKSB OFF indicator ................................ 334
Pre-collision system ................................. 334
RCTA OFF indicator............................... 334
Seat belt reminder light .......................... 332
Slip indicator ................................................ 335
SRS....................................................................330
Tire pressure ................................................ 333
Warning messages ..................................... 338
Washer Adding ............................................................ 296
Preparing and checking before winter......................................................................... 234
Switch ............................................................... 150
Washing and waxing.................................. 270
Weight Cargo capacity.............................................128
Load limits .......................................................128
Weight ............................................................ 364
Wheels ............................................................. 305 Size.................................................................... 372
Window lock switch ...................................... 115
Windows Power windows..............................................114
Rear window defogger .......................... 245 Washer ............................................................ 150
Windshield wipers ....................................... 150
Winter driving tips....................................... 234
Wireless remote control Battery-Saving Function............................98
Locking/Unlocking .................................... 88
Replacing the battery .............................. 308
For information regarding the equipment listed below, refer to
the “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S
MANUAL”.
· Navigation system
· Audio/visual system
· Lexus parking assist monitor
· Lexus Enform