
643Alphabetical index
GS450h_OM_OM30E26U_(U)
Main display............................................ 332
MaintenanceDo-it-yourself maintenance.......... 423
General maintenance ...................... 418
Maintenance data ..............................574
Maintenance requirements............ 415
Malfunction indicator lamp .............. 504
Master warning light ........................... 506
Meter ..............................................................91 Head-up display.................................. 104
Indicators...................................................89
Instrument panel light control ......... 93
Meters...........................................................91
Multi-information display ..................96
Warning lights ........................................ 87
Micro dust and pollen filter .............. 349
Mirrors Inside rear view mirror ..................... 162
Outside rear view mirror defoggers .......................................... 360
Outside rear view mirrors .............. 164
Vanity mirrors ......................................375
Moon roof................................................... 171 Door lock linked moon roof operation ...................... 172
Jam protection function .................... 172
Operation ................................................. 171
Warning message .............................. 521
MP3 disc
*
Multi-information display......................96 Dynamic radar cruise control ..... 240
Dynamic radar cruise control with full-speed range ................... 255
Energy monitor.......................................112
Lane-Keeping Assist ....................... 275
Language................................................ 100
Switching the display ...........................97
Trip information ......................................97
Warning message...............................513
Navigation system
*
Noise from under vehicle ........................8
Odometer .................................................... 91
Oil Engine oil ............................................... 577
Differential oil ........................................ 581
Opener Hood........................................................ 426
Trunk .......................................................... 143
Outer foot lights Outer foot lights ................................. 363
Replacing light bulbs .......................489
Wattage .................................................583
M
N
O
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

644Alphabetical index
GS450h_OM_OM30E26U_(U)
Outside rear view mirrors ..................164Adjusting and folding........................ 164
Blind Spot Monitor............................. 301
Linked mirror function when reversing ................................. 165
Mirror position memory .................. 152
Outside rear view mirror defoggers ........................... 360
Outside temperature display ..............97
Overheating ........................................... 566
Paddle shift switches ........................... 205
Parking assist sensors (intuitive parking assist)
*
Parking brake............................................ 211 If the parking brake cannot be released ........................557
Operation ................................................. 211
Parking brake engaged warning buzzer ............................... 522
Parking brake engaged warning message ........................... 522
Parking lights ............................................ 217 Light switch ............................................. 217
Replacing light bulbs ....................... 489
Welcome light illumination cont rol ..........................123 PCS (Pre-Collision System).............. 291
Function .................................................... 291
PCS OFF switch ................................ 293
Warning light ...................................... 505
Warning message....................... 515, 526, 532
Personal lights ....................................... 364
Power control unit ................................... 76
Power control unit coolant................434 Capacity................................................. 579
Checking ............................................... 434
Preparing and checking before winter......................................................319
Power easy access system ................. 152
Power outlets ......................................... 378
Power steering (Electric Power Steering system)................................ 285 Warning light .......................................504
Warning message.............................. 518
Power switch............................................ 193
Power trunk opener and closer ....... 143
Power windows....................................... 167 Door lock linked window operation ...........................169
Jam protection function................... 168
Operation................................................ 167
Window lock switch .......................... 167
P

645Alphabetical index
GS450h_OM_OM30E26U_(U)
Pre-Collision System (PCS) ..............291Function ................................................... 291
PCS OFF switch ................................293
Warning light ...................................... 505
Warning message .......................515, 526, 532
Radar cruise control (dynamic radar cruise control) ........................ 240
Radiator .................................................... 436
Radio
*
RBDS (Radio Broadcast Data Systems)
*
Rear air conditioning system ........... 355
Rear door sunshades ..........................388
Rear personal lights............................. 364
Rear side marker lights ........................ 217 Light switch ............................................. 217
Replacing light bulbs ....................... 489
Welcome light illumination cont rol ..........................123
Rear seat heaters.................................. 382
Rear sunshade ....................................... 387 Operation ..............................................387
Reverse operation feature............ 388 Rear turn signal lights ......................... 209
Replacing light bulbs ....................... 487
Turn signal lever ................................. 209
Wattage .................................................583
Rear view mirror Inside rear view mirror...................... 162
Outside rear view mirrors ..............164
Rear view monitor system
*
Rear window defoggers .................... 360
Refueling.................................................... 231 Capacity................................................. 576
Fuel types............................................... 576
Opening the fuel tank cap ............ 233
When the fuel filler door cannot be opened ......................... 234
Regenerative braking............................. 74
Remote Touch
*.....................................326
Replacing Electronic key battery .....................460
Fuses ........................................................ 462
Light bulbs............................................. 479
Tires ............................................................541
Reporting safety defects for U.S. owners .................................... 612
Resetting the message indicating maintenance is required .................. 416
Road accident cautions ......................... 79
R
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

647Alphabetical index
GS450h_OM_OM30E26U_(U)
S-FLOW mode ..................................... 349
Shift lever ................................................. 203Hybrid transmission......................... 203
If the shift lever cannot be shifted from P ........... 556
Shift lever light ....................................... 363
Shift lock system.................................... 556
Side airbags ............................................... 39
Side display ............................................. 332
Side marker lights................................... 217 Light switch ............................................. 217
Replacing light bulbs ....................... 489
Welcome light illumination control ....................................................123
Side mirrors ..............................................164 Adjusting and folding........................ 164
BSM (Blind spot monitor) .............. 301
Linked mirror function when reversing ................................. 165
Mirror position memory .................. 152
Side turn signal lights .......................... 209 Replacing light bulbs ....................... 489
Turn signal lever ................................ 209
Smart access system with push-button start .......................123 Antenna location ................................. 125
Entry functions .......................................123
Starting the hybrid system .............. 193
Warning message .............................. 519
Snow mode ............................................. 204
Snow tires ................................................ 323 Spare tire ................................................... 541
Inflation pressure................................583
Storage location ................................. 542
Spark plug ................................................579
Specifications..........................................574
Speedometer .............................................. 91
Sport mode ............................................... 281
Steering lock ............................................ 196 Column lock release ......................... 197
Steering lock system warning message...........................539
Steering wheel ......................................... 161 Adjustment............................................... 161
Audio switches
*
Heated steering wheel .................. 380
Power easy access system ............. 152
Steering wheel position memory .............................. 152
Stop lights Replacing light bulbs .......................489
Storage feature ..................................... 366
Stuck If the vehicle becomes stuck.......... 571
Sun shade Rear .......................................................... 387
Rear door ............................................. 388
Roof ............................................................ 172
Sun visors..................................................375
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

648Alphabetical index
GS450h_OM_OM30E26U_(U)
SwitchesAFS OFF switch .................................. 219
Audio remote control switches
*
Brake hold switch ................................214
BSM (Blind spot monitor) switch..................................................... 301
Cruise control switch.......... 236, 240
“DISP” button .......................................... 97
Door lock switches ............................ 139
Driving mode select switch ........... 281
Driving position memory switches ................................................ 152
Emergency flashers switch ...........494
EV drive mode switch .................... 200
Fog light switch ................................... 222
Garage door opener switches ...............................................393
Headlight cleaner switch .............. 230
Heated steering wheel switch................................................... 380
HUD (Head-up display) switches ................................................ 104
Ignition switch ....................................... 193
Intuitive parking assist
*
Lexus night view switch ..................... 311
Light switch ............................................. 217
LKA (Lane-Keeping Assist) switch.................................................... 273
Moon roof switches............................. 171
Outside rear view mirror switches ................................................ 164
Paddle shift switches ....................... 205
Parking brake switches...................... 211 PCS OFF switch ................................ 293
Power door lock switch ...................139
Power switch .........................................193
Power window switches .................. 167
Rear sunshade switch ..................... 387
Rear window and outside
rear view mirror defoggers
switch ...................................................360
Seat heater switches ........................ 382
Seat ventilator switches .................. 382
Snow mode switch ........................... 204
“SOS” button ...................................... 400
Talk switch
*
Telephone switches*
Tilt and telescopic steering control switch ................... 161
Tire pressure warning reset switch ................................................... 446
Trunk closer switch............................. 144
Trunk opener switch .......................... 143
Trunk opener main switch .............. 144
Vehicle-to-vehicle distance button ....................................... 243, 255
VSC OFF switch ...............................286
Window lock switch .......................... 167
Windshield wipers and washer switch ......................... 223
Tachometer ....................................... 91, 106
Tail lights .................................................... 217 Light switch............................................. 217
Replacing light bulbs .......................489
Welcome light illumination control.................................................... 123
T

650Alphabetical index
GS450h_OM_OM30E26U_(U)
Trunk............................................................143Internal trunk release lever............. 146
Jam protection function ................... 145
Luggage security system ................ 144
Open trunk warning message ..... 521
Power trunk opener and closer............................................ 143
Smart access system with push-button start ....................124
Trunk closer switch ............................ 144
Trunk easy closer ................................ 145
Trunk features ...................................... 373
Trunk grip ............................................... 144
Trunk light ............................................... 145
Trunk opener main switch.............. 144
Trunk opener switch ......................... 143
Wireless remote control ................. 136
Trunk light ..................................................145 Trunk light ............................................... 145
Wattage ................................................. 583
Turn signal lights ................................... 209 Replacing light bulbs ........... 483, 487
Turn signal lever ................................ 209
Wattage ................................................. 583
USB port
*
Utility hook .............................................. 392 Vanity lights .............................................375
Vanity lights .......................................... 375
Wattage .................................................583
Vanity mirrors ............................................ 375
Variable Gear Ratio Steering (VGRS) ................................................. 284 Function .................................................. 284
Warning message...............................519
VDIM (Vehicle Dynamics Integrated Management).............. 285
Vehicle data recordings......................... 10
Vehicle Dynamics Integrated Management (VDIM)..................... 285
Vehicle identification number .........575
Vehicle proximity notification system ........................................................ 73
Vehicle Stability Control (VSC)..................................................... 284
Ventilators (seat ventilators) ........... 382
VGRS (Variable Gear Ratio Steering) ............................................... 284 Function .................................................. 284
Warning message...............................519
Voice command system
*
VSC (Vehicle Stability Control) ............ 284
Warning buzzers Approach warning ............... 246, 262
Brake system .......................................503
Downshifting ........................................ 207
Intuitive parking assist
*
Key reminder .......................................536
U
V
W