579Alphabetical index
IS250_EE(OM53C51E)
Radar cruise control (dynamic
radar cruise control) ........................ 229
Radiator .................................................... 422
Radio ............................................................317
Rear Crossing Traffic Alert .............. 278
Rear fog light ........................................... 213
Replacing light bulb............................461
Switch ........................................................ 213
Rear passengers’ seat belt
reminder lights.................................... 478
Rear seat.................................................... 149
Fold down the seatback ...................149
Luggage security system.................126
Rear personal lights .............................390
Wattage................................................. 548
Rear sunshade ...................................... 400
Operation............................................. 400
Reverse operation feature ........... 400
Rear turn signal lights..........................203
Replacing light bulbs........................ 454
Turn signal lever .................................203
Wattage................................................. 548
Rear view mirror
Inside rear view mirror....................... 161
Outside rear view mirrors...............163Rear view monitor system ................ 254
Rear window defogger ..................... 382
Refueling .................................................... 221
Capacity................................................. 540
Fuel types .............................................. 540
If the fuel filler door cannot
be opened ..........................................223
Opening the fuel tank cap.............223
Remote Touch
*
Replacing
Electronic key battery ......................442
Fuses ........................................................ 445
Light bulbs ............................................ 449
Tires.......................................................... 496
Rev indicator ............................................102
Rev peak ....................................................102
R
*: For vehicles with a navigation or multimedia system, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
580Alphabetical index
IS250_EE(OM53C51E)
Seat belt reminder light ...................... 478
Seat belts ..................................................... 36
Adjusting the seat belt........................ 37
Child restraint system
installation.............................................. 68
Cleaning and maintaining
the seat belt ...................................... 409
Emergency Locking
Retractor (ELR).................................. 38
How to wear your seat belt ............. 36
How your child should wear
the seat belt .......................................... 38
Pregnant women, proper
seat belt use ......................................... 39
Reminder light and buzzer ........... 478
Seat belt pretensioners ...................... 37
SRS warning light............................... 476
Seat heaters ........................................... 388
Seat position memory ............................ 151
Seat ventilators ..................................... 388Seats, Front ............................................... 147
Adjustment ............................................. 147
Adjustment precautions................... 148
Child seats/child restraint
system installation ..............................67
Cleaning ................................................408
Driving position memory ..................151
Head restraints ..................................... 156
Power easy access system...............151
Properly sitting in the seat.................34
Seat heaters..........................................388
Seat position memory .........................151
Seat ventilators ...................................388
Seats, Rear ................................................149
Fold down the seatback .................. 149
Luggage security system ................ 126
S
581Alphabetical index
IS250_EE(OM53C51E)
Sensor
Automatic headlight system......... 207
Automatic High Beam system...... 212
Inside rear view mirror......................162
Intrusion sensor and tilt sensor ...... 86
LDA (Lane Departure Alert).........241
Lexus parking assist-sensor ......... 247
Radar sensor ................ 236, 272, 282
Rain-sensing windshield
wipers.....................................................219
Service reminder indicators................90
Shift lever....................................................197
Automatic transmission ....................197
If the shift lever cannot be
shifted from P ................................... 523
Shift lock system .................................... 523
Shift position and gear position.......... 95
Side airbags..................................................41Side mirrors ..............................................163
Adjusting and folding ........................ 163
BSM (Blind Spot Monitor) ........... 278
Linked mirror function when
reversing ..............................................165
Mirror position memory ....................151
Side turn signal lights .......................... 203
Replacing light bulbs ......................... 461
Turn signal lever................................. 203
Slip indicator............................................477
Smart entry & start system ................ 130
Antenna location .................................130
Entry functions ............................. 118, 125
Starting the engine.............................. 192
SMS (Short message service)......... 353
Snow mode .............................................. 198
Snow tires ................................................ 290
Spare tire ................................................. 496
Inflation pressure ............................... 546
Storage location................................. 497
Spark plug ............................................... 543
Specifications ......................................... 538
Speech command system ................ 373
582Alphabetical index
IS250_EE(OM53C51E)
Speedometer ............................................ 95
Speed indicator ...................................... 102
Sport mode.............................................. 263
Steering lock ............................................ 194
Column lock release..........................194
Steering wheel ........................................ 159
Adjustment............................................. 159
Audio switches................................... 300
Heated steering wheel.................... 387
Power easy access system .............. 151
Steering wheel position
memory.................................................. 151
Stop lights
Emergency brake signal ................ 266
Replacing light bulbs..........................461
Storage feature....................................... 391
Stuck
If the vehicle becomes stuck ........534
Sun visors ................................................ 398
Sun shade
Rear ......................................................... 400
Roof ..............................................................171 switch settings ..................................102
Switches
Audio remote control
switches ..............................................300
Automatic High Beam switch..... 209
BSM (Blind Spot Monitor)
switch ................................................... 278
Cruise control switch ...........225, 229
Door lock switches............................... 121
Driving mode select switch.......... 263
Driving position memory
switches ..................................................151
Emergency flashers switch........... 466
Engine switch ........................................ 192
Fog light switch..................................... 213
Heated steering wheel switch .... 387
Ignition switch ....................................... 192
LDA (Lane Departure
Alert) switch ..................................... 242
Lexus parking assist-sensor
switch .................................................... 247
Light switch........................................... 206
Meter control switches...................... 101
Moon roof switches ........................... 170
Outside rear view mirror
switches ................................................ 163
Paddle shift switches.......................... 199
PCS OFF switch................................. 272
Power door lock switch..................... 121
583Alphabetical index
IS250_EE(OM53C51E)
Power window switches ..................167
Rear sunshade switch..................... 400
Rear window and outside rear
view mirror defoggers
switch....................................................382
Seat heater switches ....................... 388
Seat ventilator switches ................. 388
Snow mode switch ............................ 198
Talk switch .............................................356
Telephone switches..........................356
Tilt and telescopic steering
control switch .................................... 159
Tire pressure warning reset
switch.................................................... 429
Trunk opener switch ..........................125
Trunk opener main switch ..............126
Vehicle-to-vehicle distance
button ................................................... 232
VSC OFF switch ............................... 267
Window lock switch........................... 167
Windshield wiper de-icer
switch....................................................383
Windshield wipers
and washer switch ...........................215Tachometer ............................................... 95
Tail lights................................................... 206
Light switch........................................... 206
Replacing light bulbs ......................... 461
Talk switch ............................................... 356
Telephone switches ............................. 356
Theft deterrent system
Alarm .......................................................... 83
Double locking system...................... 82
Engine immobilizer system .............. 77
Intrusion sensor and tilt sensor...... 86
Tire inflation pressure ......................... 436
Maintenance data ............................. 546
Tire inflation pressure display
function ............................................... 428
Warning light....................................... 478T
584Alphabetical index
IS250_EE(OM53C51E)
Tire pressure warning system .........428
Function ..................................................428
Initializing................................................428
Installing tire pressure warning
valves and transmitters................428
Registering ID codes ....................... 429
Tire pressure warning reset
switch.................................................... 429
Warning light ....................................... 478
Tires ............................................................ 427
Chains .....................................................289
Checking ............................................... 427
Emergency tire puncture
repair kit ..............................................507
If you have a flat tire ............. 496, 507
Inflation pressure................................546
Replacing ...............................................496
Rotating tires ........................................ 427
Size............................................................546
Snow tires ..............................................290
Spare tire................................................496
Tire pressure warning system ..... 428
Warning light ....................................... 478Tools............................................... 497, 508
Top strap ......................................................72
Towing ...................................................... 468
Emergency towing ........................... 468
Towing capacity................................. 538
Towing eyelet ........................................ 471
Trailer towing ........................................ 184
Traction Control (TRC) ..................... 265
Trailer towing .......................................... 184
Transmission............................................. 197
Automatic transmission.................... 197
Driving mode select switch.......... 263
If the shift lever cannot be
shifted from P................................... 523
M mode.................................................. 200
Paddle shift switches.......................... 199
TRC (Traction Control) ..................... 265
Trip meters ................................................. 95
585Alphabetical index
IS250_EE(OM53C51E)
Trunk ........................................................... 125
Luggage security system.................126
Smart entry & start system ..............125
Trunk features......................................395
Trunk grip ................................................126
Trunk light ................................................ 127
Trunk opener main switch ..............126
Trunk opener switch ..........................125
Wireless remote control ..................126
Trunk light ..................................................127
Wattage................................................. 548
Turn signal lights....................................203
Replacing light
bulbs ................... 451, 453, 454, 461
Turn signal lever .................................203
Wattage................................................. 548Units .............................................................102
USB device ................................... 329, 371
Connecting ............................................301
USB audio ............................................ 329
USB photo.............................................. 371
USB video............................................. 329
USB port ................................................... 301
Vanity lights ............................................ 398
Vanity lights.......................................... 398
Wattage ................................................. 548
Vanity mirrors ........................................ 398
VDIM (Vehicle Dynamics
Integrated Management) .............. 266
Vehicle identification number......... 539
Vehicle Stability Control
(VSC) .................................................... 265
Ventilators (seat ventilators) ...........388
VSC (Vehicle Stability
Control) ................................................ 265U
V
586Alphabetical index
IS250_EE(OM53C51E)
Warning buzzers
Approach warning............................ 234
Brake system ....................................... 476
Downshifting ........................................ 202
Driver’s and front
passenger’s seat belt
reminder ............................................. 478
Lexus parking assist-sensor ......... 247
Open door............................................ 478
Pre-crash braking ............................... 271
Rear passengers’ seat belt
reminder ............................................. 478Warning lights ............................................ 91
ABS ........................................................... 477
Automatic headlight leveling
system................................................... 477
Brake system ....................................... 476
Charging system ............................... 476
Driver’s and front
passenger’s seat belt
reminder light................................... 478
Electric power steering
system................................................... 477
Low fuel level....................................... 478
Malfunction indicator lamp .......... 476
Master warning light ........................ 478
Open door ........................................... 478
Pre-crash safety system .................. 477
Rear passengers’ seat belt
reminder lights ................................ 478
Slip indicator ......................................... 477
SRS ........................................................... 476
Tire pressure........................................ 478
W