
535Alphabetical index
GS450h_OM_OM30E99U_(U)
Radar cruise control (dynamic radar cruise control with
full-speed range) .................................241
Radiator .................................................... 355
Radio
*
RBDS (Radio Broadcast Data Systems)
*
Rear air conditioning system ........... 296
Rear door sunshades ............................316
Rear personal lights............................. 303
Rear side marker lights ........................ 197 Light switch .............................................197
Replacing light bulbs ....................... 388
Welcome light illumination control ........................... 121
Rear seat heaters..................................300
Rear sunshade .........................................316 Operation ............................................... 316
Reverse operation feature...............317
Rear turn signal lights ...........................192 Replacing light bulbs ....................... 388
Turn signal lever .................................. 192
Rear view mirror Inside rear view mirror ..................... 152
Outside rear view mirrors .............. 154
Rear view monitor system
*
Rear window defoggers ......................291
Refueling ................................................... 210 Capacity ................................................ 468
Fuel types .............................................. 468
Opening the fuel tank cap................ 211
When the fuel filler door cannot be opened ........................... 212 Regenerative braking............................. 67
Remote Touch
*.................................... 280
Replacing Electronic key battery ......................377
Fuses ........................................................ 379
Light bulbs.............................................386
Tires .......................................................... 437
Reporting safety defects for U.S. owners .................................. 506
Resetting the message indicating maintenance is required ................ 340
Rev indicator ............................................. 88
Rev peak ..................................................... 88
Road accident cautions ......................... 72
Seat belts .................................................... 30 Adjusting the seat belt........................ 30
Automatic Locking Retractor .......... 31
Child restraint system installation ............................................. 59
Cleaning and maintaining the seat belt ....................................... 337
Emergency Locking Retractor (ELR) ................................... 31
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 ........... 402
Seat belt extender .................................32
Seat belt pretensioners ........................ 31
SRS warning light ............................. 400
R
S
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

536Alphabetical index
GS450h_OM_OM30E99U_(U)
Seat heaters ............................................300
Seat position memory...........................143
Seat ventilators ......................................300
Seating capacity...................................... 177
Seats.............................................................. 141Adjustment ............................................... 141
Adjustment precautions ...................142
Child seats/child restraint system installation.............................. 57
Cleaning .................................................336
Driving position memory ................ 143
Head restraints ..................................... 148
Power easy access system ............ 143
Properly sitting in the seat ................ 28
Seat heaters ......................................... 300
Seat position memory....................... 143
Seat ventilators ................................... 300
Sensor Automatic headlight system .......... 198
Inside rear view mirror ..................... 153
Intuitive parking assist
*
LKA (Lane-Keeping Assist) ......... 232
Radar sensor ............................. 216, 260
Rain-sensing windshield wipers .................................................. 208
Service plug ............................................... 70
Service reminder indicators ............... 80 S-FLOW mode..................................... 286
Shift lever ................................................... 187
Hybrid transmission ...........................187
If the shift lever cannot be shifted from P ............ 448
Shift lever light ....................................... 302
Shift lock system ................................... 448
Side airbags ................................................36
Side display ............................................. 283
Side marker lights .................................. 197 Light switch............................................. 197
Replacing light bulbs ...................... 388
Welcome light illumination control......................................................121
Side mirrors .............................................. 154 Adjusting and folding ........................154
BSM (Blind spot monitor) ............258
Linked mirror function when reversing..................................156
Mirror position memory .................. 143
Side turn signal lights ............................ 192 Replacing light bulbs ...................... 388
Turn signal lever ................................... 192
Smart access system with push-button start ....................... 133Antenna location.................................. 133
Entry functions ......................................120
Starting the hybrid system.............. 180
Warning message.............................406
Snow mode .............................................. 188
Snow tires ................................................. 277

537Alphabetical index
GS450h_OM_OM30E99U_(U)
Spare tire.................................................. 437Inflation pressure ................................ 473
Storage location ................................. 473
Spark plug ................................................. 471
Specifications ......................................... 466
Speedometer ............................................ 86
Sport mode ............................................. 256
Steering lock ........................................... 182 Column lock release ......................... 183
Steering lock system warning message ...........................435
Steering wheel .......................................... 151 Adjustment ............................................... 151
Audio switches
*
Heated steering wheel ................... 300
Power easy access system ............ 143
Steering wheel position memory.............................. 143
Stop lights Replacing light bulbs ....................... 388
Storage feature .....................................305
Storage precautions............................305
Stuck If the vehicle becomes stuck ........462
Sun shade Rear............................................................ 316
Rear door................................................ 316
Roof............................................................ 162
Sun visors ...................................................312 Switches
Audio remote control switches
*
Automatic High Beam switch .....200
Brake hold switch................................195
Cruise control switch ............ 241, 253
Door lock switches ............................. 122
Driving mode select switch .......... 256
Driving position memory switches ................................................ 143
Emergency flashers switch ........... 392
EV drive mode switch ..................... 185
Garage door opener switches ................................................319
Heated steering wheel switch .................................................. 300
HUD (Head-up display) switches ................................................. 101
Ignition switch....................................... 180
Intuitive parking assist
*
Light switch............................................. 197
LKA (Lane-Keeping Assist) switch ................................................... 236
Meter control switches ...................... 94
Moon roof switches ............................ 161
Outside rear view mirror switches ................................................154
Paddle shift switches......................... 189
Parking brake switches ....................193
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

538Alphabetical index
GS450h_OM_OM30E99U_(U)
Power door lock switch ...................122
Power switch.........................................180
Power window switches ................. 158
Rear sunshade switch ....................... 316
Rear window and outside rear view mirror defoggers
switch..................................................... 291
Seat heater switches........................ 300
Seat ventilator switches ................. 300
Snow mode switch.............................188
“SOS” button........................................326
Talk switch
*
Telephone switches*
Tilt and telescopic steering control switch ................... 151
Trunk closer switch ............................. 127
Trunk opener switch ......................... 126
Trunk opener main switch.............. 128
Vehicle-to-vehicle distance button ................................................... 247
VSC OFF switch .............................. 268
Window lock switch.......................... 158
Windshield wipers and washer switch .........................204
Tachometer .....................................86, 103
Tail lights..................................................... 197 Light switch .............................................197
Replacing light bulbs ....................... 388
Welcome light illumination control ..................................................... 121 Talk switch
*
Telephone switches*
Theft deterrent system
Alarm ........................................................... 77
Immobilizer system...............................74
Tire inflation pressure..........................473 Maintenance data.............................. 473
Tire inflation pressure display function................................................ 362
Warning light ....................................... 402
Warning message.............................406
Tire information ...................................... 481 Glossary.................................................486
Size ...........................................................483
Tire identification number .............483
Uniform Tire Quality Grading ..............................................485
Tire pressure warning system ..........362 Function .................................................. 362
Initializing ............................................... 363
Installing tire pressure warning valves and transmitters................ 362
Registering ID codes ....................... 364
Warning light ....................................... 402
Warning message.............................406
Tires ............................................................. 361 Chains ..................................................... 275
Checking .................................................361
If you have a flat tire .......................... 437
Inflation pressure................................ 473
Information..............................................481
T