2016 LEXUS RX450H warning

647Alphabetical index
RX450h_U_OM0E013U Horn .............................................................. 181
HUD (Head-up display) ....................... 118
Humidity sensor ......................................413
Hybrid battery air vent ............................81
Hybrid battery (traction battery)
Location .................................................... 80
Specification ........................................ 585
Hybrid system ............................................76
Emergency shut off system............... 81
Energy monitor/
consumption screen .......................124
EV drive mode.................................... 237
High voltage components .............. 80
Hybrid System Indicator .................100
Hybrid system precautions............. 80
Hybrid vehicle driving tips.............387
If the hybrid system will not
start ......................................................... 561
Overheating .........................................574
Power (ignition) switch ................... 232
Regenerative braking ......................... 78
Starting the hybrid system ............. 232
Vehicle proximity notification
system ..................................................... 77
Hybrid System Indicator..................... 100
Hybrid transmission ............................ 239
If the shift lever cannot be
shifted from P .................................. 563
Paddle shift switches ............. 240, 241
S mode ......................................................241 I/M test ......................................................470
Identification
Engine .....................................................583
Vehicle ....................................................583
Ignition switch (power switch) .........232
Illuminated entry system ................... 420
Immobilizer system ................................ 85
Indicators .....................................................92
Initialization
Engine oil maintenance data ....... 478
Items to initialize ...................................619
Power back door ............................... 150
Tire pressure warning
system ................................................. 488
Inside rear view mirror.........................183
Instrument panel light control .............99
Interior lights ............................................ 417
Switch ........................................................418
Wattage ................................................ 590
Intuitive parking assist ........................ 339
Jack
Positioning a floor jack.................... 474
Vehicle-equipped jack .................. 550
Jack handle ............................................. 550
Jam protection function
Electronic sunshade.......................... 198
Moon roof ...............................................194
Panoramic moon roof...................... 198
Power back door opener
and closer ........................................... 150
Power windows................................... 190 I
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648 Alphabetical index
RX450h_U_OM0E013U Keyless entry
Smart access system with
push-button start ............................. 158
Wireless remote control ....... 136, 142
Keys..............................................................132
Battery-saving function .................... 160
Electronic key ........................................132
Engine switch ....................................... 232
If the electronic key does not
operate properly............................ 564
If you lose your keys ................ 133, 135
Key number plate ................................132
Keyless entry ..........................................132
Mechanical key .................................... 133
Power switch........................................ 232
Replacing the battery ...................... 506
Warning buzzer ...................................137
Wireless remote control ..................132
Knee airbags ............................................. 38 Lane Departure Alert
with steering control (LDA) ......... 302
Lane-Keeping Assist (LKA) .............292
Language (multi-information
display) ..................................................... 113
LATCH anchors ........................................ 71
LDA (Lane Departure Alert
with steering control) ...................... 302
Lever
Auxiliary catch lever ......................... 473
Hood lock release lever................. 473
Shift lever ............................................... 239
Turn signal lever ................................. 244
Wiper lever...............................260, 265
Lexus Climate Concierge................ 404
Lexus Enform
* Lexus Enform Remote
* LEXUS Enform Safety
Connect.................................................452
Lexus parking assist monitor ............347
Display..................................................... 348
Precautions ........................................... 354
Lexus Safety System+ .......................... 271
Automatic High Beam.................... 255
Dynamic radar cruise control ..... 323
Dynamic radar cruise control
with full-speed range .................... 311
LDA (Lane Departure Alert
with steering control) ................. 302
LKA (Lane-Keeping Assist) ........292
PCS (Pre-Collision System) ....... 279K L

649Alphabetical index
RX450h_U_OM0E013U License plate lights
Light switch ............................................ 251
Replacing light bulbs ......................... 513
Light
Automatic High Beam ................... 255
Cornering lights.................................. 252
Fog light switch ...................................259
Headlight switch.................................. 251
Illuminated entry system .................420
Interior light list ......................................417
Interior lights .......................................... 418
Luggage compartment light ......... 148
Personal lights ...................................... 419
Replacing light bulbs ......................... 513
Turn signal lever ................................. 244
Vanity lights .......................................... 432
Wattage ................................................. 590
Welcome lighting ..............................253
Light bulbs
Replacing ................................................ 513
Wattage ................................................. 590
LKA (Lane-Keeping Assist)............. 292
Lock steering column ......................... 235
Luggage cover ...................................... 428 Maintenance
Do-it-yourself maintenance ........... 471
General maintenance ..................... 467
Maintenance data..............................582
Maintenance requirements .......... 465
Malfunction indicator lamp .............. 536
Meter
Head-up display ................................... 118
Indicators .................................................. 92
Instrument panel light
control..................................................... 99
Meters .........................................................97
Multi-information display.................102
Settings .................................................... 109
Warning lights..................................... 536
Warning messages .......................... 543
Mirrors
Inside rear view mirror..................... 183
Outside rear view mirror
defoggers...........................................409
Outside rear view mirrors ............. 185
Vanity mirrors ..................................... 432
Moon roof
Door lock linked moon
roof operation..................................... 191
Jam protection function....................194
Operation................................................193 M
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

650 Alphabetical index
RX450h_U_OM0E013U Multi-information display
AWD Control display ...................... 107
Clock........................................................... 97
Drive information ................................ 106
Dynamic radar cruise control...... 323
Dynamic radar cruise control
with full-speed range ....................... 311
Energy monitor .....................................124
G-force display....................................108
Language .................................................. 113
LDA (Lane Departure Alert
with steering control) .................. 306
LKA (Lane-Keeping Assist) ......... 297
Outside temperature .......................... 97
Settings ..................................................... 109
Suggestion function ............................. 116
Sway warning display ....................... 107
Warning messages...........................543
Navigation system
*Noise from under vehicle ....................... 8 Odometer .................................................. 115
Oil
Engine oil .............................................. 585
Rear differential oil ........................... 588
Opener
Fuel filler door...................................... 269
Hood........................................................ 473
Power back door ................................ 143
Outside rear view mirrors ..................185
Adjusting and folding ....................... 185
Blind Spot Monitor (BSM) ........... 363
Linked mirror function
when reversing..................................187
Mirror position memory .................. 174
Outside rear view mirror
defoggers...........................................409
Outside temperature display .............. 97
Overheating............................................574
N O

651Alphabetical index
RX450h_U_OM0E013U Paddle shift switches ................. 240, 241
Panic mode ...............................................133
Panoramic moon roof .......................... 197
Jam protection function ................... 198
Operation ................................................197
Parking brake......................................... 245
Parking brake engaged
warning buzzer/message.......... 247
Warning light .......................................537
Parking lights
Light switch ............................................ 251
Replacing light bulbs ......................... 513
PCS (Pre-Collision System) ............ 279
Warning light ...................................... 538
Personal lights..........................................419
Power back door .................................... 142
Touchless power back door ......... 144
Wireless remote control ..................142
Power back door opener and
closer........................................................ 142 Power control unit coolant
Capacity ................................................. 587
Checking ............................................... 479
Preparing and checking
before winter ....................................390
Radiator ................................................. 480
Power easy access system ................. 174
Power outlets ............................... 440, 441
Power steering (Electric Power
Steering system)..................................381
Warning light ....................................... 537
Power switch...........................................232
Power windows
Door lock linked window
operation ............................................... 191
Jam protection function................... 190
Operation............................................... 189
Window lock switch ......................... 189
Pre-Collision System (PCS)............. 279
Warning light .......................................538P
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

653Alphabetical index
RX450h_U_OM0E013U S-FLOW mode ..................................... 406
Seat belts..................................................... 32
Adjusting the seat belt ........................ 33
Automatic Locking
Retractor ................................................ 34
Child restraint system
installation..............................................59
Cleaning and maintaining the
seat belt ...............................................463
Emergency Locking
Retractor ................................................ 34
How to wear your seat belt ............. 32
How your child should
wear the seat belt .............................. 34
Pregnant women, proper seat
belt use....................................................35
Reminder light and buzzer .......... 538
Seat belt extender................................. 34
Seat belt instructions
for Canadian owners ...................623
Seat belt pretensioners ...................... 33
SRS warning light .............................. 536 Seat position memory .......................... 174
Seat ventilators........................................ 416
Seating capacity ..................................... 216
Seats
Adjustment..............................................164
Adjustment precautions...................164
Child seats/child restraint
system installation ............................. 59
Cleaning................................................. 462
Driving position memory................. 174
Folding down the rear
seatbacks .............................................165
Front seat heaters ................................415
Head restraint........................................ 179
Power easy access system ............. 174
Properly sitting in the seat ................ 30
Rear seat heaters .................................416
Seat position memory ....................... 174
Seat ventilators......................................416S
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

656 Alphabetical index
RX450h_U_OM0E013U Tachometer ................................................97
Tail lights
Light switch ............................................ 251
Replacing light bulbs ......................... 513
Theft deterrent system
Alarm........................................................... 87
Immobilizer system ............................. 85
Tire inflation pressure
Maintenance data ............................. 589
Warning light ...................................... 538
Tire information ..................................... 594
Glossary .................................................. 601
Size ............................................................597
Tire identification number............. 596
Uniform Tire Quality
Grading.............................................. 599
Tire pressure warning system
Initializing ............................................... 488
Installing tire pressure warning
valves and transmitters ............... 488
Registering ID codes ...................... 489
Warning light ...................................... 538 Tires ............................................................487
Chains .......................................................391
Checking ............................................... 487
Glossary.................................................. 601
If you have a flat tire .......................... 549
Inflation pressure................... 496, 589
Replacing ............................................... 549
Rotating tires ........................................ 487
Size .......................................................... 589
Snow tires .............................................. 392
Spare tire................................... 549, 589
Tire identification number .............596
Tire pressure warning system .... 488
Uniform Tire Quality Grading....599
Warning light .......................................538
Tools .......................................................... 550
Top tether strap ........................................ 73
Total load capacity............................... 582
Touchless power back door .............. 144
Towing
Dinghy towing ....................................... 231
Emergency towing ...........................530
Trailer Sway Control ....................... 382
Trailer towing............................. 217, 230
TRAC (Traction Control)...................381
Traction Control (TRAC)...................381
Trailer Sway Control .......................... 382
Trailer towing ................................217, 230T

657Alphabetical index
RX450h_U_OM0E013U Transmission
Driving mode select switch .......... 377
Hybrid transmission..........................239
If the shift lever cannot be
shifted from P .................................. 563
Paddle shift switches ............. 240, 241
S mode ......................................................241
Trip meters ................................................. 115
Turn signal lights
Replacing light bulbs ......................... 513
Turn signal lever ................................. 244
Wattage ................................................. 590
Vanity lights............................................. 432
Wattage ................................................. 590
Vanity mirrors ........................................ 432
Vanity lights .......................................... 432 VDIM (Vehicle Dynamics
Integrated Management).............. 382
Vehicle data recordings......................... 10
Vehicle Dynamics Integrated
Management (VDIM)..................... 382
Vehicle identification number ........ 583
Vehicle proximity notification
system ........................................................ 77
Vehicle Stability Control (VSC) ......381
VSC (Vehicle Stability Control) ......381
Warning buzzers
Approach warning ................ 318, 330
Downshifting ........................................ 242
Intuitive parking assist...................... 343
Lane departure alert
function.................................... 293, 302
Light reminder .................................... 253
Open door .............................................140
Pre-collision warning.......................280
Seat belt reminder.............................538
Vehicle sway warning .........294, 303V W