2020 Lexus IS350 heater

643Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U
Child safety ................................................ 52Airbag precautions ..............................38
Battery precautions ............. 483, 578
Child restraint system ......................... 53
How your child should wear the seat belt .......................................... 32
Installing child restraints..................... 57
Moon roof precautions.................... 169
Power window lock switch ............ 162
Power window precautions .......... 165
Rear door child-p rotectors ............ 127
Removed electronic key battery precautions.............. 503
Seat belt extender precautions ........................................... 35
Seat belt precautions ..........................56
Seat heater precautions..................426
Trunk precautions............................... 133
Child-protectors..................................... 127 Cleaning .......................................454, 458
Aluminum wheels ..............................455
Exterior ................................................... 454
Interior .....................................................458
Seat belts................................................ 459
Clock..........................................................437
Coat hooks ............................................... 441
Compass ..................................................449
Condenser.............................................. 480
Console box ............................................432
Cooling system ......................................478 Engine overheating .......................... 579
Cruise control Dynamic radar cruise control ..... 248
Cup holders............................................ 433
Current fuel consumption .................................. 112, 113
Curtain shield airbags ............................36
Customizable features ........................ 613

646Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U
First-aid kit storage belt ..................... 435
Flat tire ...................................................... 559
Floor mats ................................................... 26
FluidAutomatic transmission ................. 593
Brake ....................................................... 594
Washer .................................................. 484
Footwell light .......................................... 428 Wattage ..................................................597
Front passenger occupant classification system ............................ 46
Front personal lights............................ 429 Wattage ..................................................597
Front seats .................................................143 Adjustment ............................................. 143
Cleaning ................................................ 458
Correct driving posture .................... 28
Driving position memory .................147
Head restraints ..................................... 152
Power easy access system .............147
Seat heaters .......................................... 427
Seat position memory........................147
Seat ventilators .................................... 427
Front turn signal lights ......................... 198 Replacing light bulbs ....................... 508
Turn signal lever .................................. 198
Wattage ..................................................597 Fuel............................................................... 218
Capacity................................................ 589
Fuel gauge ............................................... 89
Fuel pump shut off system ............ 524
Information........................................... 598
Refueling ..................................................218
Type......................................................... 589
Warning light ....................................... 527
Fuel consumption Average fuel economy .............................. 112, 113, 115
Current fuel consumption....................... 112, 113, 115
Fuel filler door.......................................... 218 If the fuel filler door cannot be opened ......................... 220
Refueling ..................................................218
Fuel gauge ................................................. 89
Fuel pump shut off system .................524
Fuses.......................................................... 504
Garage door opener...........................442
Gauges........................................................ 89
Gear positions......................................... 195
Glove box ................................................432
Glove box light.......................................432
F
G

647Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U
Hands-free system (for cellular phone) ............................. 371
HD Radio
® system .............................. 338
Head restraints ........................................152
Headlights ............................................... 202 AFS (Adaptive Front-lighting System) ............................................... 203
Light switch ...........................................202
Replacing light bulbs ........................... 511
Headlights cleaner................................ 210
Heaters Air conditioning system ....................417
Heated steering wheel ....................426
Outside rear view mirrors ............. 422
Seat heaters .......................................... 427
Hill-start assist control ......................... 301
Hood .......................................................... 470 Open ........................................................470
Hooks Cargo hooks ........................................435
Coat hooks ............................................ 441
Retaining hooks (floor mat) ............. 26
Horn .............................................................156 I/M test ...................................................... 467
Identification
Engine .................................................... 588
Vehicle .................................................... 587
Ignition switch (engine switch) .........186
Illuminated entry system ....................429
Immobilizer system ................................. 76
Indicators .................................................... 86
Initialization Engine oil maintenance data ........477
Maintenance ........................................ 462
Moon roof .............................................. 168
Multi-information display................ 103
Power windows....................................163
Tire pressure warning system ............................... 487
Initiators (tire pressure warning system) ................................ 493
Inside door handle lights ................... 428
Inside rear view mirror......................... 157
Instrument panel light control .............92
Intercooler .............................................. 480
Intercooler coolant...............................478 Capacity................................................. 592
Checking ............................................... 478
Preparing and checking before winter ....................................306
Interior lights ...........................................429 Wattage ................................................. 597
Intuitive parking assist ........................ 260
HI

652Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U
Rear view mirrorInside rear view mirror ..................... 157
Outside rear view mirrors .............. 159
Rear window defoggers .................... 422
Refueling ................................................... 218 Capacity ................................................ 589
Fuel types .............................................. 589
If the fuel filler door cannot be opened .........................220
Opening the fuel tank cap.............220
Remote Touch
*......................................412
Replacing Electronic key battery ..................... 502
Fuses........................................................ 504
Light bulbs ............................................ 507
Tires ......................................................... 559
Reporting safety defects for U.S. owners................................... 624
Resetting the message indicating maintenance is required ................ 462
Rev indicator ...............................................91
Rev peak .......................................................91 Seat belt reminder light ......................527
Seat belts .................................................... 30
Adjusting the seat belt.......................... 31
Automatic Locking Retractor .........32
Child restraint system installation ............................................. 60
Cleaning and maintaining the seat belt ....................................... 459
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 ........... 527
Seat belt extender .................................32
Seat belt pretensioners........................ 31
SRS warning light .............................. 525
Seat heaters............................................. 427
Seat position memory .......................... 147
Seat ventilators....................................... 427
Seating capacity .....................................183
S

653Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U
Seats, Front ...............................................143Adjustment ............................................. 143
Adjustment precautions .................. 144
Child seats/child restraint system installation.............................. 57
Cleaning ................................................ 458
Driving position memory .................147
Head restraints ..................................... 152
Power easy access system .............147
Properly sitting in the seat ................ 28
Seat heaters .......................................... 427
Seat position memory........................147
Seat ventilators .................................... 427
Seats, Rear ................................................145 Fold down the seatback .................. 145
Luggage security system .................. 131
Sensor Automatic headlight system .........204
Inside rear view mirror ..................... 158
Intuitive parking assist ..................... 260
LDA (Lane Departure Alert with steering control) ...................240
Radar sensor ........................... 224, 288
Rain-sensing windshield wipers .................................................... 216
Service reminder indicators ............... 84 Shift lever .................................................... 191
Automatic transmission ..................... 191
If the shift lever cannot be shifted from P ..............196
Shift lock system ..................................... 196
Shift position and gear position ......... 89
Side airbags ................................................36
Side marker lights ................................ 202 Light switch........................................... 202
Replacing light bulbs .......................... 511
Side mirrors .............................................. 159 Adjusting and folding ........................159
BSM (Blind Spot Monitor) ........... 260
Linked mirror function when reversing................................. 160
Mirror position memory .................. 147
Side turn signal lights ............................198 Replacing light bulbs .......................... 511
Turn signal lever .................................. 198
Side windows ........................................... 162
Slip indicator .......................................... 526
*: For vehicles with a naviga tion system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

655Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U
Garage door opener switches ............................................... 442
Heated steering wheel switch....................................................426
Ignition switch ....................................... 186
Intuitive parking assist ..................... 260
LDA (Lane Departure Alert) switch.................................................... 243
Light switches ......................................202
Meter control switches ...................... 97
Moon roof switches........................... 166
Outside rear view mirror switches ................................................ 159
Paddle shift switches ......................... 193
Power window switches ................. 162
Rear sunshade switch ......................439
Rear window and outside rear view mirror defoggers
switch.................................................... 422
Seat heater switches......................... 427
Seat ventilator switches .................. 427
Snow mode switch............................. 192
Steering wheel switch ......................... 97 “SOS” button .......................................... 68
Talk switch............................................. 382
Telephone switches.......................... 382
Tilt and telescopic
steering control switch ................. 155
Tire pressure warning reset switch ................................................... 487
Trunk opener main switch ................131
Trunk opener switch ......................... 130
Vehicle-to-vehicle distance switch ................................................... 254
VSC OFF switch ...............................303
Window lock switch .......................... 162
Windshield wiper and washer switch ...........................210
Windshield wiper de-icer switch ................................................... 422