Page 585 of 600

585Alphabetical index
IS350/300/200t_U (OM53D18U)
E-mail.........................................................338
Eco drive mode ..................................... 246
Eco Driving Indicator...............................91
Eco Driving Indicator Light ................. 89
EDR (Event data recorder) ...................10
Elapsed time .............................................. 87
Electric Power Steering (EPS) ....... 250Function ................................................. 250
Warning light ....................................... 477
Electronic key ......................................... 100 Battery-saving function ...................... 117
If the electronic key does not operate properly............................ 509
Replacing the battery ...................... 450 Emergency, in case of
If a warning message is displayed ........................................ 482
If the electronic key does not operate properly ....... 509
If the engine will not start .............. 506
If the shift lever cannot be shifted from P ........... 508
If the vehicle battery is discharged........................................... 512
If the warning buzzer sounds ................................................. 476
If the warning light turns on .......... 476
If you have a flat tire .......................... 496
If you think something is wrong .............................................. 474
If your vehicle becomes stuck......................................................520
If your vehicle has to be stopped in an emergency.......... 467
If your vehicle needs to be towed .......................................468
If your vehicle overheats ..................516
E
Page 586 of 600

586Alphabetical index
IS350/300/200t_U (OM53D18U)
Emergency flashers ............................. 466
Engine ....................................................... 526ACCESSORY mode....................... 165
Compartment ...................................... 423
Engine switch ........................................ 164
Hood ..........................................................421
How to start the engine ................... 164
Identification number .......................526
If the engine will not start............... 506
Ignition switch (engine switch)..... 164
Overheating .......................................... 516
Engine coolant....................................... 428 Capacity .................................................. 531
Checking................................................428
Preparing and checking before winter ....................................270
Engine coolant temperature gauge ..........................................................81
Engine immobilizer system ................. 69
Engine oil ................................................. 425 Capacity ................................................. 527
Checking................................................425
Preparing and checking before winter ....................................270
Engine oil maintenance data ............427
Engine switch ...........................................164
Enhanced VSC ..................................... 249
EPS (Electronic Power Steering) ........ 250Function ................................................. 250
Warning light ....................................... 477
Event data recorder (EDR) ...................10 First-aid kit storage belt..................... 385
Flat tire .......................................................496
Floor mats....................................................26
Fluid
Automatic transmission .................. 532
Brake........................................................ 533
Washer ................................................... 433
Fog lights....................................................186 Replacing light bulbs ....................... 463
Switch ....................................................... 186
Wattage .................................................536
Footwell light .......................................... 378 Wattage .................................................536
Front passenger occupant classification system ............................ 47
Front personal lights ............................379 Wattage .................................................536
Front seats ................................................. 123 Adjustment.............................................. 123
Cleaning.................................................409
Correct driving posture .................... 28
Driving position memory................. 126
Head restraints .......................................131
Power easy access system ............. 126
Seat heaters ...........................................377
Seat position memory ....................... 126
Seat ventilators.....................................377F
Page 587 of 600

587Alphabetical index
IS350/300/200t_U (OM53D18U)
Front turn signal lights .......................... 175Replacing light bulbs ........... 457, 459
Turn signal lever .................................. 175
Wattage ................................................. 536
Fuel ...............................................................194 Capacity .................................................526
Fuel gauge ................................................. 81
Fuel pump shut off system............. 475
Information ............................................537
Refueling.................................................. 194
Type ............................................... 194, 526
Warning light ....................................... 477
Fuel consumption Average fuel economy ...................... 87
Current fuel consumption ................ 87
Fuel filler door ..........................................194 If the fuel filler door cannot be opened .......................... 196
Refueling.................................................. 194
Fuel gauge ....................................................81
Fuel pump shut off system................. 475
Fuses .......................................................... 452
Garage door opener .......................... 392
Gauges ..........................................................81
Gear positions ......................................... 173
Glove box ................................................ 382
Glove box light ...................................... 382 Hands-free system
(for cellular phone)........................... 330
HD Radio
® system .............................. 300
Head restraints......................................... 131
Headlights ................................................. 178 Discharge headlights precautions ....................................... 464
Light switch.............................................178
Replacing light bulbs ....................... 463
Wattage .................................................536
Headlights cleaner ................................ 187
Heaters Air conditioning system .................368
Heated steering wheel ................... 376
Outside rear view mirrors .............372
Seat heaters ...........................................377
Hill-start assist control ........................249
Hood ........................................................... 421 Open ......................................................... 421
Hooks Cargo hooks .......................................385
Coat hooks .............................................391
Retaining hooks (floor mat)............. 26
Horn............................................................. 135
G
H
Page 588 of 600

588Alphabetical index
IS350/300/200t_U (OM53D18U)
I/M test ...................................................... 418
IdentificationEngine ......................................................526
Vehicle ................................................... 525
Ignition switch (engine switch)..........164
Illuminated entry system .................... 379
Immobilizer system ................................. 69
Indicators .................................................... 78
Initialization Engine oil maintenance data........ 427
Maintenance.......................................... 413
Moon roof .............................................. 146
Multi-information display ..................89
Power windows ....................................142
Tire pressure warning system................................435
Initiators (tire pressure warning system)...................................441
Inside door handle lights ................... 378
Inside rear view mirror .........................136
Instrument panel light control ............ 84
Intercooler............................................... 429
Intercooler coolant .............................. 428 Capacity .................................................. 531
Checking................................................428
Preparing and checking before winter ....................................270
Interior lights........................................... 379 Wattage ................................................. 536
Intuitive parking assist......................... 223 Jack
Positioning a floor jack.................... 422
Vehicle-equipped jack ................... 497
Jack handle ................................................. 497
Jam protection function Moon roof ...............................................145
Power windows.................................... 142
Keyless entry Smart access system with push-button start............ 105, 111
Wireless remote control.......... 105, 111
Keys ............................................................ 100 Battery-saving function ......................117
Electronic key ....................................... 100
Engine switch ........................................164
If the electronic key does not operate properly ....... 509
Key number plate ............................... 100
Keyless entry ......................................... 100
Mechanical key...................................... 101
Replacing the battery ......................450
Warning buzzer.................................. 106
Wireless remote control................. 100
Knee airbags ..............................................36
IJ
K
Page 589 of 600

589Alphabetical index
IS350/300/200t_U (OM53D18U)
Lane Departure Alert (LDA) ............ 217
Language (multi-information display) ............... 89
LATCH anchors ...................................... 59
LDA (Lane Departure Alert) ............ 217
Lever Auxiliary catch lever ...........................421
Hood lock release lever ...................421
Internal trunk release lever............... 113
Shift lever ................................................. 169
Tilt and telescopic steering lock release lever............................. 134
Turn signal lever .................................. 175
Wiper lever ............................................ 187
Lexus Display Audio controller...... 278
Lexus Display Audio system ............ 276
Lexus Enform
*
Lexus Enform Remote*.................... 365
Lexus Enform Safety Connect........400
Lexus parking assist monitor
*........ 230
License plate lights.................................178 Light switch ............................................ 178
Replacing light bulbs ........................463 Light bulbs
Replacing ............................................... 457
Wattage .................................................536
Lights Fog light switch .................................... 186
Headlight switch ..................................178
Illuminated entry system................. 379
Interior light........................................... 379
Interior lights list.................................. 378
Personal lights ..................................... 379
Replacing light bulbs ....................... 457
Trunk light..................................................113
Turn signal lever ................................... 175
Vanity lights .......................................... 387
Wattage .................................................536
Lock steering column........................... 166
Low profile tire ...................................... 438
Luggage security system ......................112
L
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.
Page 590 of 600

590Alphabetical index
IS350/300/200t_U (OM53D18U)
MaintenanceDo-it-yourself maintenance........... 419
General maintenance ...................... 415
Maintenance data ..............................524
Maintenance requirements.............412
Maintenance system .............................. 89
Malfunction indicator lamp .............. 476
Master warning light ............................477
Meter Changing the display..........................83
Indicators................................................... 78
Instrument panel light control .........84
Meters.......................................................... 81
Multi-information display ..................86
Warning lights ........................................ 77
Micro dust and pollen filter ................ 371
Mirrors Inside rear view mirror ..................... 136
Outside rear view mirror defoggers ........................................... 372
Outside rear view mirrors .............. 138
Vanity mirrors ......................................387 MMS (Multimedia messaging
service).................................................. 338
Mobile Assistant ................................... 282
Moon roof ................................................. 144 Door lock linked moon roof operation......................145
Jam protection function....................145
Operation................................................ 144
MP3 disc ................................................. 306
Multi-information display..................... 86 Audio system-linked ........................... 86
Drive information .................................. 87
Dynamic radar cruise control ..... 202
LDA (Lane Departure Alert).........218
Navigation system-linked ................ 86
Settings ...................................................... 89
Switching the display .......................... 87
Warning message............................. 482
Navigation system
*
Needle ......................................................... 89
Noise from under vehicle ........................8
M
N
Page 591 of 600

591Alphabetical index
IS350/300/200t_U (OM53D18U)
Odometer ....................................................81
OilEngine oil................................................ 527
Front differential oil............................532
Rear differential oil .............................532
Opener Hood ..........................................................421
Trunk ............................................................. 111
Outer foot lights Location ..................................................378
Replacing light bulbs ........................463
Wattage ................................................. 536
Outside rear view mirrors ................. 138 Adjusting and folding........................ 138
Blind spot monitor ............................. 262
Linked mirror function when reversing ................................. 139
Mirror position memory .................. 126
Outside rear view mirror defoggers ............................ 372
Outside temperature...............................81
Overheating, Engine ............................516 Paddle shift switches...............................171
Parking assist sensors
(intuitive parking assist)...................223
Parking brake .......................................... 177
Parking lights ........................................... 178 Light switch.............................................178
Replacing light bulbs ....................... 463
PCS (Pre-Collision System)............ 255 Function .................................................. 255
PCS OFF switch ................................ 256
Warning light ........................................477
Personal lights ........................................379 Wattage .................................................536
Pop-up display ......................................... 89
Power easy access system ................. 126
Power outlet ........................................... 388
Power steering (Electric power steering system) ................................ 250Warning light ........................................477
Power windows.........................................141 Door lock linked window operation ........................... 143
Jam protection function.................... 142
Operation..................................................141
Window lock switch ............................141
Pre-Collision System (PCS)............ 255 Function .................................................. 255
PCS OFF switch ................................ 256
Warning light ........................................477
OP
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.
Page 592 of 600

592Alphabetical index
IS350/300/200t_U (OM53D18U)
Radar cruise control (dynamic radar cruise control) ........................ 202
Radiator .................................................... 429
Radio..........................................................300
Rear personal lights............................. 379 Wattage ................................................. 536
Rear seats .................................................. 124 Fold down the seatback ...................124
Luggage security system .................. 112
Rear sunshade ....................................... 389 Operation ............................................. 389
Reverse operation feature............ 389
Rear turn signal lights ........................... 175 Replacing light bulbs ....................... 460
Turn signal lever .................................. 175
Wattage ................................................. 536
Rear view mirror Inside rear view mirror ..................... 136
Outside rear view mirrors .............. 138 Rear window defoggers ..................... 372
Refueling.................................................... 194
Capacity ................................................. 526
Fuel types............................................... 526
If the fuel filler door cannot be opened ...........................196
Opening the fuel tank cap ..............196
Remote Touch
*
Replacing Electronic key battery .....................450
Fuses ........................................................ 452
Light bulbs.............................................455
Tires .......................................................... 496
Reporting safety defects for U.S. owners .................................. 564
Reset the maintenance data .............. 413
Rev indicator ............................................. 89
Rev peak ..................................................... 89
R