598Alphabetical index
GS450h_300h_OM_OM30F92E_(EE)
Trunk ........................................................... 146 
Jam protection function..................... 151 
Luggage security system................ 148 
Open trunk warning  
message..............................................466 
Power trunk lid......................................146 
Smart entry & start system ..............146 
Trunk closer switch ............................. 147 
Trunk easy closer................................ 148 
Trunk features...................................... 374 
Trunk grip ................................................ 147 
Trunk light ............................................... 148 
Trunk opener main switch ............. 148 
Trunk opener switch ..........................146 
Wireless remote control ..................134 
Trunk light ................................................. 148 
Trunk light ............................................... 148 
Wattage................................................. 558 
Turn signal lights..................................... 231 
Replacing light bulbs............ 443, 449 
Turn signal lever ................................... 231 
Wattage................................................. 558 
USB port*
Vanity lights ............................................. 377 
Vanity lights .......................................... 377 
Wattage................................................. 558 
Vanity mirrors ........................................ 377 
Vanity lights .......................................... 377 
Variable Gear Ratio Steering  
(VGRS) ................................................. 324 
Function...................................................324 
Warning message ............................ 466 
VDIM (Vehicle Dynamics  
Integrated Management) .............. 325 
Vehicle identification number......... 547 
Vehicle Stability Control  
(VSC) .................................................... 324 
Ventilators (seat ventilators) ........... 362 
VGRS (Variable Gear Ratio  
Steering) ............................................... 324 
Function...................................................324 
Warning message ............................ 466 
VSC (Vehicle Stability  
Control) ................................................ 324 
Warning buzzers 
Approach warning ........................... 303 
Brake system ....................................... 460 
Downshifting........................................ 228 
Key reminder ....................................... 495 
Lexus parking assist-sensor*
Open door ........................................... 468
Open hood .......................................... 468 
Open moon roof ................................. 481 
Open trunk........................................... 468 
Open window....................................... 481 
Seat belt reminder ............................ 462 
Warning label ........................................... 80
U
V
W 
599Alphabetical index
GS450h_300h_OM_OM30F92E_(EE)
Warning lights........................................... 99 
ABS.............................................................461 
AFS OFF indicator............................ 462 
Brake hold operated  
indicator .............................................. 462 
Brake system .......................... 460, 462  
Charging system .............................. 460 
Electric power steering  
system ....................................................461 
Low fuel level ....................................... 462 
Malfunction indicator lamp .......... 460 
Master warning light ........................ 462 
Parking brake indicator .................. 462 
Pre-Crash Safety system .................461 
Seat belt reminder light................... 462 
Slip indicator...........................................461 
SRS........................................................... 460 
Tire pressure ........................................ 463 
Warning messages .............................. 466 
Warning reflector storage belt ....... 376 
Washer....................................................... 251 
Checking .................................................. 411 
Low washer fluid warning  
message..............................................466 
Preparing and checking  
before winter .................................... 334 
Switch ........................................................251 
Washing and waxing........................... 390 
Weight ...................................................... 546 
Welcome light illumination  
control..................................................... 140 
Wheels........................................................431 
Replacing................................................. 431 
Size ...........................................................555 
Window glasses ......................................193 
Window lock switch ..............................193 
Windows ....................................................193 
Power windows ................................... 193 
Rear window defogger .................. 352  
Washer ..................................................... 251  
Windshield wiper de-icer ................. 352 
Windshield wipers .................................251 
Intermittent windshield wipers  
with interval adjuster ...................... 251 
Position ....................................................337 
Rain-sensing windshield  
wipers .................................................. 253 
Winter driving tips ............................... 334 
Wireless remote control key .............134 
Battery-saving function ....................155 
Locking/Unlocking ............................ 134 
Replacing the battery ...................... 435 
WMA disc*
*: Refer to the “NAVIGATION AND MULTIMEDIA 
SYSTEM OWNER’S MANUAL”.