Lexus LS 500h 2019, Owner'S Manual

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598 Alphabetical Index
R
Radar cruise control ...................................326
Radar cruise control (dynamic radar cruise
control with full-speed range) ..............315
Radiator........................................................... 483
RCD (Rear camera detection) ..............344
Function..........................................................357
Warning message.................................... 358
RCTA
Function..........................................................352
Warning message.....................................353
RCTA (Rear Cross Traffic Alert)..........344
RCTA function............................................. 354
Rear automatic air conditioning system
...........................................................................418
Rear Cross Traffic Alert (RCTA)..........352
Rear door sunshades..................................442
Rear fog lights
Switch ................................................................251
Rear Multi Operation Panel................... 402
Rear seat position memory....................... 197
Rear seats.........................................................188
Adjustment.....................................................188
Head restraints............................................. 198
Rear seat position memory ....................197
Relaxation system......................................... 191
Seat heaters .................................................. 422
Seat ventilators............................................ 422
Rear sunshades.............................................444
Rear turn signal lights
Replacing light bulbs................................... 511
Turn signal lever .........................................236
Rear view mirror
Inside rear view mirror............................203
Outside rear view mirrors.....................204
Rear window defogger............................. 408
Refueling
Capacity ........................................................ 556
Fuel types...................................................... 556
If the fuel filler door cannot be opened
......................................................................... 539
Opening the fuel tank cap.....................257
Regenerative braking..................................102
Remote Touch.............................................. 398
Replacing
Electronic key battery.............................506
Fuses................................................................ 507
Light bulbs ........................................................511
Tires.................................................................. 498
Rev indicator.....................................................131
Rev peak .............................................................131
Run-flat tires .......................................489, 536
S
Seat belt buckle lights ................................426
Seat belt reminder light .................525, 526
Seat belts ........................................................... 38
Child restraint system installation ..61, 92
Cleaning and maintaining the seat belt
..........................................................................457
Easy Access Buckle ....................................40
Emergency Locking Retractor ..............40
How to wear your seat belt .....................39
How your child should wear the seat belt
.............................................................................40
Pregnant women, proper seat belt use
.............................................................................39
Reminder light and buzzer ...... 525, 526
Seat belt pretensioners ................................41
SRS warning light.......................................524
Seat heaters....................................................422
Seat position memory ....................... 193, 197
Seat ventilators..............................................422
Seats
Adjustment............................................181, 188
Adjustment precautions ............................181
Child seats/child restraint system installa-
tion............................................................... 61, 91
Cleaning .........................................................457
LS500h_OM_General_OM50J66E