2017 Lexus IS300h sensor

670What to do if... (Troubleshooting)
IS300h_EE(OM53D89E)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. ( P. 193)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not operating) for a period of time.
( P. 221)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 577)
●The parking brake indicator is on
Is the parking brake released? ( P. 235)
Depending on the situation, other type s of warning buzzer may also sound.
( P. 575, 581)

●Did anyone inside the vehicle open a door or anything move inside the vehicle
during setting the alarm?
The sensor detects them and the alarm sounds. ( P. 92)
Do one of the following to deactivate or stop the alarm:
• Unlock the doors or open the trunk using the entry function or wireless
remote control.
• Start the hybrid system.
The windows do not open or close by operating the power window
switches
The power switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds (if equipped)

680Alphabetical index
IS300h_EE(OM53D89E)
Hooks
Cargo hooks....................................... 488
Coat hooks ...........................................495
Retaining hooks (floor mat)............. 34
Horn ............................................................ 186
Hybrid battery (traction battery)........ 81
Hybrid battery (traction battery)
air vents..................................................... 82
Hybrid system ............................................77
Emergency shut off system.............. 82
Energy monitor/
consumption screen ....................... 127
EV drive mode ................................... 224
High voltage components .................81
Hybrid System Indicator ................. 109
Hybrid system precautions................81
Hybrid vehicle driving tips ........... 358
If the hybrid system
will not start ....................................... 626
Overheating .........................................636
Power (ignition) switch .....................219
Starting the hybrid system...............219
Hybrid System Indicator ..................... 109
Hybrid transmission ............................. 226
If the shift lever cannot be
shifted from P ..................................... 231
Paddle shift switches ........................ 228
S mode .................................................... 229
Identification
Engine ..................................................... 645
Vehicle.................................................... 645
Ignition switch (power switch) ..........219
Illuminated entry system .................... 482
Immobilizer system................................. 86
Indicators ...................................................102
Initialization
Engine oil maintenance data .........518
Moon roof ............................................... 199
Multi-information display...................119
Power windows ................................... 194
Tire pressure warning
system...................................................527
Inside door handle lights .................... 481
Inside rear view mirror .........................187
Instrument panel light control .......... 108
Interior lights............................................ 481
Wattage ................................................. 654
Intrusion sensor and tilt sensor .......... 95
ISOFIX rigid anchors .............................67
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681Alphabetical index
IS300h_EE(OM53D89E)
Jack
Positioning the jack.............................514
Vehicle-equipped jack ................... 537
Jack handle.............................................. 537
Jam protection function
Moon roof .............................................. 198
Power window ......................................194
Keyless entry
Smart entry & start
system ........................................... 144, 151
Wireless remote control ......... 144, 151
Keys ............................................................. 138
Battery-Saving Function ................. 158
Electronic key ....................................... 138
If the electronic key does not
operate properly ............................628
Key number plate ............................... 138
Keyless entry ................................. 144, 151
Mechanical key.....................................139
Power switch .........................................219
Replacing the battery.......................549
Warning buzzer ...................................145
Wireless remote control ................. 138
Knee airbags.............................................. 43
Lane Departure Alert
with steering control (LDA) ........ 279
Language
(multi-information display) ............... 119
LDA (Lane Departure Alert
with steering control) ..................... 279
Lever
Auxiliary catch lever........................... 513
Hood lock release lever .................. 513
Shift lever ................................................226
Turn signal lever................................. 233
Wiper lever .......................................... 245
Lexus Display Audio controller...... 370
Lexus Display Audio system............ 368
Lexus parking assist-sensor ............. 309
Lexus parking assist monitor ............ 318
Lexus Safety System+......................... 257
Automatic High Beam .................. 240
Dynamic radar cruise control.... 293
LDA (Lane Departure Alert
with steering control)....................279
PCS (Pre-Collision System) ...... 265
RSA (Road Sign Assist) ................ 288
License plate lights .............................. 237
Light switch............................................237
Replacing light bulbs ....................... 562
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684Alphabetical index
IS300h_EE(OM53D89E)
Paddle shift switches ...........................228
Parking assist sensors .........................309
Parking brake ......................................... 235
PCS (Pre-Collision System) ............ 265
Warning light ....................................... 577
Personal lights ........................................482
Wattage..................................................654
Pollen removal mode .......................... 474
Pop-up display ..........................................119
Pop Up Hood ............................................ 55
Power control unit .................................... 81
Power control unit coolant ................ 519
Capacity .................................................649
Checking ................................................ 519
Preparing and checking before
winter......................................................361
Power easy access system ................. 177
Power outlet ........................................... 492
Power steering (Electric power
steering system)................................. 352
Warning light....................................... 576
Power switch ............................................ 219
Power windows .......................................193
Door lock linked window
operation..............................................195
Jam protection function ................... 194
Operation ............................................... 193
Window lock switch .......................... 193
Pre-Collision System (PCS) ............ 265
Warning light........................................577
Radar cruise control (dynamic
radar cruise control) ........................ 293
Radiator ......................................................521
Radio.......................................................... 394
Rear Crossing Traffic Alert.............. 334
Rear fog light .......................................... 244
Replacing light bulb ......................... 562
Switch .......................................................244
Rear passengers’ seat belt
reminder lights ................................... 578
Rear seat .................................................... 175
Fold down the seatback .................. 175
Luggage security system ................ 153
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686Alphabetical index
IS300h_EE(OM53D89E)
Seats, Front................................................173
Adjustment .............................................. 173
Adjustment precautions ................... 174
Child seats/child restraint
system installation ............................. 67
Cleaning................................................ 506
Driving position memory ................. 177
Head restraints..................................... 182
Power easy access system ............. 177
Properly sitting in the seat ................ 36
Seat heaters ......................................... 480
Seat position memory ....................... 177
Seat ventilators ................................... 480
Seats, Rear................................................ 175
Fold down the seatback ...................175
Luggage security system ................ 153
Sensor
Automatic headlight system.........238
Inside rear view mirror..................... 188
Intrusion sensor a nd tilt sensor ...... 95
LDA (Lane Departure Alert
with steering control) ................... 279
Lexus parking assist-sensor ........ 309
Radar sensor ........................... 259, 339
Rain-sensing windshield
wipers.....................................................251
Service plug .................................................81
Service reminder indicators ............. 100
S-FLOW mode ..................................... 469
Shift lever ................................................. 226
Hybrid transmission ..........................226
If the shift lever cannot be
shifted from P..................................... 231
Shift lock system ................................... 230
Shift position and shift range............. 105
Side airbags ............................................... 43
Side mirrors ............................................. 189
Adjusting and folding ........................189
BSM (Blind Spot Monitor) ........... 334
Linked mirror function when
reversing ................................................191
Mirror position memory ...................177
Side turn signal lights .......................... 233
Replacing light bulbs ....................... 562
Turn signal lever................................. 233
Side windows ...........................................193
Slip indicator............................................577
Smart entry & start system ................. 157
Antenna location ................................. 157
Entry functions ............................. 144, 151
Starting the hybrid system .............. 219

687Alphabetical index
IS300h_EE(OM53D89E)
SMS (Short message service) ......... 429
Snow mode ............................................. 227
Snow tires................................................. 363
Spark plug................................................ 649
Specifications ......................................... 644
Speech command system ................ 457
Speedometer .......................................... 105
Sport mode..............................................348
Steering lock........................................... 222
Column lock release........................ 222
Steering wheel ........................................ 185
Adjustment ............................................. 185
Audio switches.................................... 374
Heated steering wheel.................... 479
Power easy access system ............. 177
Steering wheel position
memory ................................................. 177
Stop lights
Emergency brake signal ................353
Replacing light bulbs........................562
Storage feature......................................484
Stuck
If the vehicle becomes stuck ..........641
Sun visors .................................................. 491
Sunshade
Rear .......................................................... 493
Roof ........................................................... 198
Switches
ASC (Active Sound Control)..... 236
Audio remote control
switches ...............................................374
Automatic High Beam switch..... 240
BSM (Blind Spot Monitor)
switch ................................................... 334
Cruise control
switch .......................................305, 293
Door lock switches............................. 147
Driving mode select switch.......... 348
Driving position memory
switches .................................................177
Emergency flashers switch........... 566
EV drive mode switch .....................224
Fog light switch....................................244
Heated steering wheel
switch ................................................... 479
Ignition switch ....................................... 219
LDA (Lane Departure Alert)
switch ................................................... 282
Lexus parking assist-sensor
switch ................................................... 309
Light switch............................................237
Meter control switches....................... 114
Moon roof switches ........................... 197
Outside rear view mirror
switches ................................................189

688Alphabetical index
IS300h_EE(OM53D89E)
Paddle shift switches ........................ 228
Power door lock switch ................... 147
Power switch .........................................219
Power window switches ..................193
Rear sunshade switch...................... 493
Rear window and outside rear
view mirror defoggers
switch.................................................... 474
Seat heater switches ....................... 480
Seat ventilator switches ................. 480
Snow mode switch ............................227
Talk switch ............................................. 432
Telephone switches.......................... 432
Tilt and telescopic steering
control switch .................................... 185
Tire pressure warning reset
switch.................................................... 527
Trunk opener main switch ............. 153
Trunk opener switch ........................... 151
Vehicle-to-vehicle distance
button ................................................... 299
VSC OFF switch ...............................354
Window lock switch...........................193
Windshield wiper de-icer
switch.................................................... 475
Windshield wiper
and washer switch ......................... 245
Tachometer ............................................. 105
Tachometer settings .............................. 119
Tail lights................................................... 237
Light switch............................................237
Replacing light bulbs ....................... 562
Talk switch ............................................... 432
Telephone switches ............................. 432
Theft deterrent system
Alarm ...........................................................92
Double locking system ........................ 91
Immobilizer system ............................. 86
Intrusion sensor a nd tilt sensor...... 95
Tire inflation pressure ......................... 543
Maintenance data ............................. 652
Tire pressure warning system..... 526
Warning light....................................... 578
Tire pressure warning system ......... 526
Initializing ................................................527
Installing tire pressure warning
valves and transmitters ............... 526
Registering ID codes........................527
Tire pressure warning reset
switch ....................................................527
Warning light....................................... 578
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690Alphabetical index
IS300h_EE(OM53D89E)
Units ..............................................................119
USB device ................................. 406, 455
Connecting........................................... 375
USB audio ............................................ 406
USB photo ............................................455
USB video ............................................ 406
USB port................................................... 375
Vanity lights .............................................. 491
Vanity lights ............................................491
Wattage..................................................654
Vanity mirrors ......................................... 491
VDIM (Vehicle Dynamics
Integrated Management) ..............353
Vehicle identification number ......... 645
Vehicle Stability Control
(VSC) .................................................... 352
Ventilators (seat ventilators) ........... 480
VSC (Vehicle Stability
Control)................................................. 352
Warning buzzers
Approach warning ...........................300
Downshifting........................................ 230
Driver’s and front
passenger’s seat belt
reminder ............................................ 577
Lexus parking assist-sensor ........ 309
Open door ............................................577
Pre-Collision braking...................... 266
Rear passengers’ seat belt
reminder ............................................. 578
Warning lights .......................................... 101
ABS .......................................................... 576
Brake system ....................................... 575
Charging system ............................... 575
Driver’s and front
passenger’s seat belt
reminder light....................................577
Electric power steering
system.................................................. 576
Low fuel level........................................577
Malfunction indicator lamp .......... 575
Master warning light ........................ 578
Open door ............................................577
Pre-Collision System .......................577
Rear passengers’ seat belt
reminder lights ................................ 578
Slip indicator .........................................577
SRS ........................................................... 576
Tire pressure........................................ 578
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