Page 772 of 792

772Alphabetical index
RX450h_RX450hL_U
Back doorPower back door .................................142
Touchless power back door ......... 144
Wireless remote control ..................142
Back-up lights Replacing light bulbs ........................637
Wattage ....................................................719
Battery (12-volt battery) Battery checking ............................... 605
If the 12-volt battery is discharged ........................................ 695
Preparing and checking before winter ................................................... 390
Replacing .............................................. 698
Warning light ...................................... 660
Battery (traction battery) ..................... 78
Blind Spot Monitor (BSM)..................319 Blind Spot Monitor function ............................................ 323
Rear Cross Traffic Alert function ............................................ 327 Bluetooth
®............................................. 482
Audio system ....................................... 459
Hands-free system (for cellular phone) .........................461
Bottle holders .........................................537
Brake Brake Hold ........................................... 256
Fluid ............................................................ 716
Parking brake ...................................... 253
Regenerative braking ..........................76
Warning light ...................................... 660
Brake assist ............................................. 382
Brake Hold.............................................. 256 Warning light .........................................661
Break-in tips ............................................. 214
Brightness control Instrument panel light control ........ 98
BSM (Blind Spot Monitor) ................. 319 Blind Spot Monitor function......... 323
Rear Cross Traffic Alert function.................................................327B
Page 778 of 792

778Alphabetical index
RX450h_RX450hL_U
Hands-free system (for cellular phone) .............................461
Head restraints ....................................... 186
Head-up display....................................... 118
Headlight cleaner................................. 267
Headlights ............................................... 258 Automatic headlight leveling ...... 260
Automatic High Beam .................... 262
Light switch .......................................... 258
Replacing light bulbs ........................637
Wattage ....................................................719
Windshield wiper linked headlight illumination..................... 261
Heated steering wheel ....................... 526
Heaters Automatic air conditioning system ..................................... 507, 522
Heated steering wheel ....................526
Outside rear view mirrors .............. 516
Seat heaters ..............................526, 527
High mounted stoplight Replacing ...............................................637
Hill-start assist control ........................ 382
Hood .......................................................... 595 Open ....................................................... 595
Hooks Cargo hooks ....................................... 540
Cargo net hooks ............................... 540
Front passenger footwell hooks ....................................................557
Grocery bag hooks........................... 541
Retaining hooks (floor mat) ............. 28 Horn.............................................................189
HUD (Head-up display)....................... 118
Humidity sensor...................................... 521
Hybrid battery air vent ........................... 79
Hybrid battery (traction battery)
Location .................................................... 78
Specification ........................................... 713
Hybrid system............................................ 74 Emergency shut off system ..............79
Energy monitor/consumption screen....................... 124
EV drive mode ................................... 244
High voltage components ............... 78
Hybrid System Indicator ................... 99
Hybrid system precautions ............. 78
Hybrid vehicle driving tips ........... 388
If the hybrid system will not start....................................................... 690
Overheating......................................... 702
Power (ignition) switch................... 239
Regenerative braking ..........................76
Starting the hybrid system............. 239
Vehicle proximity notification system ..................................................... 75
Hybrid System Indicator .......................99
Hybrid transmission .............................246 If the shift lever cannot be shifted from P ...................................250
Paddle shift switches............ 247, 248
S mode.................................................... 248
H
Page 789 of 792

789Alphabetical index
RX450h_RX450hL_U
TRAC (Traction Control) ................. 382
Traction Control (TRAC) ................. 382
Trailer Sway Control........................... 382
Trailer towing .............................. 224, 237
TransmissionDriving mode select switch ..........379
Hybrid transmission..........................246
If the shift lever cannot be shifted from P .................................. 250
Paddle shift switches ............ 247, 248
S mode ....................................................248
Trip meters ................................................. 115
Turn signal lights Replacing light bulbs ........................637
Turn signal lever ................................. 252
Wattage ....................................................719
USB memory.......................................... 444
USB port .................................................. 409 Vanity lights .............................................547
Wattage ................................................... 719
Vanity mirrors.........................................547 Vanity lights .......................................... 547
VDIM (Vehicle Dynamics Integrated Management).............. 383
Vehicle data recordings......................... 10
Vehicle Dynamics Integrated Management (VDIM)..................... 383
Vehicle identification number ............711
Vehicle proximity notification system ........................................................ 75
Vehicle Stability Control (VSC) .... 382
Voice command system.................... 493
VSC (Vehicle Stability Control) .... 382
U
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