2018 Lexus IS300 heater

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

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

650Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Remote Touch*.................................... 402
Replacing Electronic key battery ..................... 500
Fuses........................................................ 502
Light bulbs ............................................ 505
Tires ......................................................... 556
Reporting safety defects for U.S. owners................................... 622
Resetting the message indicating maintenance is required ................ 460
Rev indicator ............................................. 83
Rev peak ..................................................... 83
Seat belt reminder light...................... 524
Seat belts..................................................... 30 Adjusting the seat belt ..........................31
Automatic Locking Retractor......... 32
Child restraint system installation ..............................................60
Cleaning and maintaining the seat belt .......................................457
Emergency Locking Retractor ................................................ 32
How to wear your seat belt .............30
How your child should wear the seat belt .......................................... 32
Pregnant women, proper seat belt use.......................................... 33
Reminder light and buzzer ...........524
Seat belt extender................................. 32
Seat belt pretensioners ........................31
SRS warning light............................... 522 Seat heaters.............................................. 417
Seat position memory .......................... 139
Seat ventilators........................................ 417
Seating capacity ..................................... 175
Seats, Front ............................................... 135
Adjustment..............................................135
Adjustment precautions...................136
Child seats/child restraint system installation ............................. 57
Cleaning................................................. 456
Driving position memory.................139
Head restraints ..................................... 144
Power easy access system .............139
Properly sitting in the seat ................ 28
Seat heaters ............................................ 417
Seat position memory .......................139
Seat ventilators...................................... 417
Seats, Rear ................................................ 137 Fold down the seatback................... 137
Luggage security system................. 123
Sensor Automatic headlig ht system ..........196
Inside rear view mirror..................... 150
Intuitive parking assist........................ 251
LDA (Lane Departure Alert with steering control) ................... 232
Radar sensor.............................. 216, 279
Rain-sensing windshield wipers...................................................208
Service reminder indicators ................ 76
Shift lever ...................................................183 Automatic transmission ................... 183
If the shift lever cannot be shifted from P ............. 188
S

652Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Switches
ASC (Active Sound Control) ...... 193
Audio remote control switches ................................................ 310
BSM (Blind Spot Monitor) switch.................................................... 276
Door lock switches .............................. 118
Driving mode select switch ......... 288
Driving position memory switches ................................................ 139
Dynamic radar cruise control switch ...................................239
Emergency flashers switch ............ 512
Engine switch ........................................ 178
Garage door opener switches ............................................... 432
Heated steering wheel switch..................................................... 416
Ignition switch ....................................... 178
Intuitive parking assist ....................... 251
LDA (Lane Departure Alert) switch....................................................235
Light switches ....................................... 194
Meter control switches ......................89
Moon roof switches........................... 158
Outside rear view mirror switches .................................................. 151 Paddle shift switches......................... 185
Power window switches ..................154
Rear sunshade switch ..................... 429
Rear window and outside
rear view mirror defoggers
switch ..................................................... 412
Seat heater switches .......................... 417
Seat ventilator switches .................... 417
Snow mode switch .............................184
Steering wheel switch ........................ 89
“SOS” button ....................................... 443
Talk switch............................................. 373
Telephone switches.......................... 373
Tilt and telescopic steering control switch .................. 147
Tire pressure warning reset switch ...................................................485
Trunk opener main switch .............. 123
Trunk opener switch .......................... 122
Vehicle-to-vehicle distance switch ................................................... 245
VSC OFF switch ............................... 294
Window lock switch ..........................154
Windshield wiper and washer switch ......................... 202
Windshield wiper de-icer switch ..................................................... 412