2018 Lexus IS350 Owner's Manual / LEXUS 2018 IS300,IS350 OWNER'S MANUAL (OM53E34U)

641Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Child safety ................................................ 52
Airbag precautions ..............................38
Battery precautions ............... 481, 575
Child restraint system ......................... 53
How your child should wear the seat belt .......................................... 32
Installing child restraints..................... 57
Moon roof precautions...................... 161
Power window lock switch ............ 154
Power window precautions .......... 157
Rear door child-protectors ............. 119
Removed electronic key battery precautions................ 501
Seat belt extender precautions ........................................... 35
Seat belt precautions ..........................56
Seat heater precautions................... 416
Trunk precautions............................... 125
Child-protectors...................................... 119 Cleaning ....................................... 452, 456
Aluminum wheels .............................. 453
Exterior ................................................... 452
Interior ..................................................... 456
Seat belts................................................ 457
Clock.......................................................... 427
Coat hooks ............................................... 431
Compass ................................................. 439
Condenser...............................................478
Console box ............................................422
Cooling system ...................................... 476 Engine overheating .......................... 576
Cruise control Dynamic radar cruise control ..... 239
Cup holders.............................................423
Current fuel consumption .............................. 104, 105
Curtain shield airbags ............................36
Customizable features ......................... 611

642Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Daytime running light system ............196
Defogger
Outside rear view mirrors ...............412
Rear window ..........................................412
Windshield ..............................................412
Differential Front differential ................................... 591
Rear differential ...................................592
Dimension ............................................... 584
Dinghy towing.......................................... 177
Display Drive information .................................. 92
Dynamic radar cruise control......239
LDA (Lane Departure Alert with steering control) .......236
Multi-information display ..................86
Warning message .............................529
Do-it-yourself maintenance ............. 466
Door courtesy lights Location ................................................... 418
Wattage ................................................. 595 Doors ........................................................... 116
Automatic door locking and unlocking system ..................... 119
Door lock.................................................. 118
Open door warning buzzer ............ 117
Open door warning light .............. 524
Outside rear view mirrors ............... 151
Rear door child-protector ............... 119
Side windows ........................................154
Drive information .....................................92
Drive-Start Control..................... 165, 187
Driver’s and front passenger’s seat belt reminder light....................524
Driver’s seat position memory.......... 139
Driving ........................................................ 164 Break-in tips ...........................................166
Correct driving posture .................... 28
Driving mode select switch ..........288
Procedures .............................................164
Winter drive tips ................................ 297
Dynamic radar cruise control ......... 239
D

643Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
E-mail........................................................... 371
Eco drive mode .....................................288
Eco Driving Indicator............................. 101
EDR (Event data recorder) ...................10
Elapsed time ............................................ 104
Electric Power Steering (EPS) ....... 293
Warning light .......................................523
Electronic key ........................................... 110 Battery-saving function .................... 128
If the electronic key does not operate properly............................ 569
Replacing the battery ...................... 500
Emergency, in case of If a warning message is displayed ........................................529
If the electronic key does not operate properly ....... 569
If the engine will not start................567
If the vehicle battery is discharged ......................................... 572
If the warning buzzer sounds.................................................. 522
If the warning light turns on........... 522
If you have a flat tire ......................... 556
If you think something is wrong.............................................. 520
If your vehicle becomes stuck ..................................................... 580
If your vehicle has to be stopped in an emergency ........... 513
If your vehicle needs to be towed ........................................ 514
If your vehicle overheats ................576 Emergency flashers .............................. 512
Engine ....................................................... 587
ACCESSORY mode ....................... 179
Compartment ....................................... 471
Engine switch ........................................178
Hood........................................................468
How to start the engine....................178
Identification number...................... 586
If the engine will not start ............... 567
Ignition switch (engine switch) .....178
Overheating......................................... 576
Engine coolant ....................................... 476 Capacity................................................ 590
Checking ............................................... 476
Preparing and checking before winter .................................... 297
Engine coolant temperature gauge .......................................................... 81
Engine immobilizer system ................. 68
Engine oil ..................................................473 Capacity................................................ 588
Checking ............................................... 473
Preparing and checking before winter .................................... 297
Engine oil maintenance data ............475
Engine switch ........................................... 178
Enhanced VSC ......................................292
EPS (Electronic Power Steering) ........ 293 Warning light ....................................... 523
Event data recorder (EDR)................... 10
E

644Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
First-aid kit storage belt ..................... 425
Flat tire ...................................................... 556
Floor mats ................................................... 26
Fluid
Automatic transmission ................... 591
Brake ........................................................592
Washer ...................................................482
Footwell light ........................................... 418 Wattage ................................................. 595
Front passenger occupant classification system ............................ 46
Front personal lights..............................419 Wattage ................................................. 595
Front seats ................................................ 135 Adjustment ............................................. 135
Cleaning ................................................ 456
Correct driving posture .................... 28
Driving position memory ................ 139
Head restraints ..................................... 144
Power easy access system ............ 139
Seat heaters ............................................417
Seat position memory....................... 139
Seat ventilators ......................................417
Front turn signal lights ......................... 190 Replacing light bulbs ....................... 506
Turn signal lever .................................. 190
Wattage ................................................. 595 Fuel............................................................... 210
Capacity................................................. 587
Fuel gauge .................................................81
Fuel pump shut off system .............. 521
Information............................................596
Refueling ..................................................210
Type.......................................................... 587
Warning light ....................................... 524
Fuel consumption Average fuel economy ........................ 104, 105, 107
Current fuel consumption................. 104, 105, 107
Fuel filler door.......................................... 210 If the fuel filler door cannot be opened ........................... 212
Refueling ..................................................210
Fuel gauge ................................................... 81
Fuel pump shut off system .................. 521
Fuses.......................................................... 502
Garage door opener...........................432
Gauges.......................................................... 81
Gear positions......................................... 187
Glove box ................................................422
Glove box light.......................................422
F
G

645Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Hands-free system
(for cellular phone) ........................... 363
HD Radio
® system .............................. 330
Head restraints ........................................144
Headlights .................................................194 AFS (Adaptive Front-lighting System) ................................................. 195
Light switch ............................................ 194
Replacing light bulbs ....................... 509
Headlights cleaner............................... 202
Heaters Air conditioning system ..................407
Heated steering wheel ..................... 416
Outside rear view mirrors ...............412
Seat heaters ............................................417
Hill-start assist control ........................ 292
Hood .......................................................... 468 Open ....................................................... 468
Hooks Cargo hooks ........................................425
Coat hooks ............................................ 431
Retaining hooks (floor mat) ............. 26
Horn ............................................................ 148 I/M test ..................................................... 465
Identification
Engine .................................................... 586
Vehicle ................................................... 585
Ignition switch (engine switch) ......... 178
Illuminated entry system ..................... 419
Immobilizer system ................................ 68
Indicators .....................................................78
Initialization Engine oil maintenance data ....... 475
Maintenance ........................................460
Moon roof .............................................. 160
Multi-information display.................. 95
Power windows................................... 155
Tire pressure warning system ...............................485
Initiators (tire pressure warning system) .................................. 491
Inside door handle lights ..................... 418
Inside rear view mirror......................... 149
Instrument panel light control ............ 84
Intercooler ...............................................478
Intercooler coolant............................... 476 Capacity................................................ 590
Checking ............................................... 476
Preparing and checking before winter .................................... 297
Interior lights ............................................ 419 Wattage .................................................595
Intuitive parking assist .......................... 251
HI

646Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Jack
Positioning a floor jack ................... 469
Vehicle-equipped jack ...................557
Jack handle ............................................. 557
Jam protection function Moon roof .............................................. 159
Power windows ................................... 155
Keyless entry Smart access system with push-button start ........... 116, 122
Wireless remote control ......... 116, 122
Keys............................................................... 110 Battery-saving function .................... 128
Electronic key ......................................... 110
Engine switch ........................................ 178
If the electronic key does not operate properly ....... 569
Key number plate ................................. 110
Keyless entry ........................................... 110
Mechanical key ........................................ 111
Replacing the battery ...................... 500
Warning buzzer .................................... 117
Wireless remote control ................... 110
Knee airbags ............................................. 36 Lane Departure Alert with
steering control (LDA) ....................232
Language (multi-information display)............... 95
LATCH anchors ...................................... 58
LDA (Lane Departure Alert with steering control) .......................232
Lever Auxiliary catch lever .........................468
Hood lock release lever.................468
Internal trunk release lever ............. 124
Shift lever ................................................ 183
Tilt and telescopic steering lock release lever ............................. 147
Turn signal lever .................................. 190
Wiper lever........................................... 202
Lexus Display Audio controller ..... 306
Lexus Display Audio system ........... 304
Lexus Enform
*
Lexus Enform Remote*.................... 448
Lexus Enform Safety Connect ........443
Lexus parking assist monitor
*........ 260
Lexus Safety System+ .......................... 214 Automatic High Beam..................... 198
Dynamic radar cruise control ..... 239
LDA (Lane Departure Alert with steering control) ................... 232
PCS (Pre-Collisio n System) ......... 221
J
K
L

647Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
License plate lights.................................194
Light switch ............................................ 194
Replacing light bulbs ....................... 509
Light bulbs Replacing .............................................. 505
Wattage ................................................. 595
Lights Headlight switch.................................. 194
Illuminated entry system .................457
Interior light ............................................ 419
Interior lights list ................................... 418
Personal lights ...................................... 419
Replacing light bulbs ....................... 505
Trunk light ................................................124
Turn signal lever .................................. 190
Vanity lights .......................................... 427
Wattage ................................................. 595
Lock steering column .......................... 180
Low profile tire....................................... 486
Luggage security system.....................123 Maintenance
Do-it-yourself maintenance ......... 466
General maintenance ..................... 462
Maintenance data..............................584
Maintenance requirements .......... 459
Malfunction indicator lamp ...............522
Master warning light ............................524
Meter Changing the display ......................... 84
Indicators .................................................. 78
Instrument panel light control ........ 84
Meters ..........................................................81
Multi-information display.................. 86
Warning lights......................................... 77
Micro dust and pollen filter ..................411
Mirrors Inside rear view mirror......................149
Outside rear view mirror defoggers............................................. 412
Outside rear view mirrors ............... 151
Vanity mirrors ......................................427
MMS (Multimedia messaging service).................................................... 371
Mobile Assistant ...................................... 311M
*: For vehicles with a naviga tion system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

648Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Moon roof................................................. 158
Door lock linked moon roof operation ..................... 159
Jam protection function ................... 159
Operation ............................................... 158
MP3 disc.................................................. 336
Multi-information display ..................... 86 Audio system-linked ...........................86
Drive information .................................. 92
Dynamic radar cruise control......239
LDA (Lane Departure Alert with steering control) ...................236
Navigation system-linked .................86
Settings .......................................................95
Warning message .............................529
Navigation system
*
Needle ......................................................... 95
Noise from under vehicle ....................... 8 Odometer .................................................... 81
Oil
Engine oil .............................................. 588
Front differential oil .............................591
Rear differential oil ............................ 592
Opener Hood........................................................468
Trunk .......................................................... 122
Outer foot lights Location ...................................................418
Replacing light bulbs ...................... 509
Wattage .................................................595
Outside rear view mirrors ................... 151 Adjusting and folding ......................... 151
Blind spot monitor ............................ 276
Linked mirror function when reversing.................................. 152
Mirror position memory ..................139
Outside rear view mirror defoggers.............................. 412
Outside temperature .............................. 81
Overheating, Engine ...........................576
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