lock LEXUS RX450h 2015 Owners Manual

8296-2. Customization
6
Vehicle specifications Power back door ( 
P. 7 5 )
Wireless remote control ( 
P. 6 9 )Function Default
setting Custom-
ized
setting
Power back door
opening operation
using the back door
opener button On Off — — — — —
O
Function Default
setting Custom-
ized
setting
Unlocking opera-
tion Driver's
door
unlocked
in one step,
all doors
unlocked
in two
steps All doors
unlocked
in one step O —
O —
O O
Pa n i c f u n c t i o n On Off — — — — —
O

8316-2. Customization
6
Vehicle specifications Illumination( 
P. 582)Function Default
setting Custom-
ized
setting
Time elapsed before
the interior lights
turn off 15 seconds 7. 5 s e c -
onds
O —
O —
O O
30 sec-
onds
Time elapsed before
the exterior lights
turn off 15 seconds 7. 5 s e c -
onds
O —
O —
O O
30 sec-
onds
Operation when the
doors are unlocked On Off — — — — —
O
Operation after the
“POWER” switch
turned off On Off — — — — —
O
Operation when
you approach the
vehicle with the
electronic key on
your person On Off — — — — —
O
Wireless remote
control linked exte-
rior lights when the
surrounding area is
dark On Off — — — — —
O
Interior light control On Off O —
O —
O O
Exterior light control On Off O —
O —
O O
Shift lever lights On Off — — — — —
O

858Abbreviation list
Abbreviation/Acronym list ABBREVIATIONS MEANING
2WD 2 Wheel Drive
4WD 4 Wheel Drive
A/C Air Conditioning
ABS Anti-lock Brake System
AI-SHIFT Artificial Intelligence Shift control
ALR Automatic Locking Retractor
AW D All Wheel Drive
BSM Blind Spot Monitor
CRS Child Restraint System
DISP Display
ECO Economy/Ecology
ECU Electronic Control Unit
EDR Event Data Recorder
ELR Emergency Locking Retractor
EPS Electric Power Steering
GAWR Gross Axle Weight Ratings
GCWR Gross Combination Weight Rating
GVWR Gross Vehicle Weight Rating
I/M Emission Inspection and Maintenance
LATCH Lower Anchors and Tethers for Children
LED Light Emitting Diode
MMT Methylcyclopentadienyl Manganese Tricarbonyl
M + S Mud and Snow
MTBE Methyl Tertiary Butyl Ether
OBD On Board Diagnostics

860Alphabetical index
Alphabetical index A/C*
Air conditioning filter ...................... 685
Automatic air conditioning
system*....................................342, 350
ABS...............................................................271
ACCESSORY mode ........................... 177
Air conditioning system*
Air conditioning filter ...................... 685
Automatic air conditioning
system*....................................342, 350
Airbags
Airbag operating conditions..........135
Airbag precautions for your
child........................................................ 140
Airbag warning light ........................ 734
Curtain shield airbag operating
conditions.............................................136
Curtain shield airbag
precautions ........................................ 140
Front passenger occupant
classification system........................145
General airbag precautions ......... 140
Locations of airbags........................... 132
Modification and disposal of
airbags ................................................... 144
Proper driving post ure ..........130, 140
Side airbag operating
conditions.............................................136
Side airbag precautions .................. 140
SRS airbags ............................................ 132 Alarm ...........................................................126
Antenna ......................................... 377, 482
Anti-lock brake system ........................ 271
Armrest .................................................... 607
Assist grips .............................................. 609
Audio input* .................................408, 541
Audio system*
Antenna.................................................. 482
Audio input ............................................. 541
AUX port ................................................ 541
Bluetooth ®
audio system ............... 519
CD player/changer ......................... 485
Hands-free system for mobile
phone....................................................547
iPod ............................................................501
MP3/WMA disc............................... 493
Optimal use ......................................... 539
Portable audio device....................... 541
Radio ........................................................ 477
Steering wheel audio switch........ 543
USB memory ........................................510
USB port ......................................501, 510A

862Alphabetical index
Card key ....................................................... 51
Care
Exterior ................................................... 634
Interior ..................................................... 637
Seat belts................................................638
Cargo capacity ....................................... 301
Cargo hooks ............................................ 612
CD changer
CD ...............................................380, 485
MP3 .............................................. 381, 493
WMA disc.................................. 381, 493
CD player ................................... 380, 485
Chains .......................................................302
Child restraint system
Booster seats, definition .................. 150
Booster seats, installation ................154
Convertible seats, definition ......... 150
Convertible seats, installation........154
Front passenger occupant
classification system........................145
Infant seats, definition........................ 150
Infant seats, installation ......................154
Installing CRS with LATCH
system ................................................... 155
Installing CRS with seat belts......... 157
Installing CRS with top tether
straps ....................................................... 161
Child safety
Airbag precautions............................ 140
Back door prec autions......................80
Child restraint system....................... 150
Child-protectors ....................................73
How your child should wear
the seat belt .......................................... 101
Installing child restraints ...................154 Moon roof precautions ......................118
Power window lock switch .............. 112
Power window precautions............. 114
Removed electron ic key battery
precautions .......................................688
Seat belt extender precautions .... 104
Seat belt precautions......................... 102
Seat heater precautions................. 605
12-volt battery
precautions ...........................668, 784
Child-protectors...................................... 73
Cleaning
Exterior ................................................... 634
Interior......................................................637
Seat belts ............................................... 638
Clock* ....................................................... 597
Coat hooks..............................................608
Coin holder ............................................. 592
Compass .................................................. 622
Condenser ................................................661
Console box ...........................................590
Coolant
Engine coolant.................................... 659
Power control unit coolant........... 659
Cooling system
Hybrid system ov erheating.......... 788
Cornering assist sensors ................... 248
Cruise control
Cruise control ...................................... 232
Dynamic radar cruise control ......236
Cup holders ............................................588
Curtain shield airbags ..........................132
Customizable features ....................... 825C

863Alphabetical index
Daytime running light system............ 219
Defogger*
Rear window........................................358
Side mirrors..........................................358
Dimensions ............................................. 798
Dinghy towing ........................................324
Display
Energy flow ............................................. 39
Multi-information display............... 206
Trip information .................................. 209
Warning message .............................743
Do-it-yourself maintenance............. 648
Door courtesy lights
Door courtesy lights ........................ 582
Wattage ................................................ 809
Door lock
Back door .................................................75
Side door ................................................... 72
Wireless remote control................... 69
Door pockets ......................................... 587
Doors
Back door .................................................75
Door lock ................................ 56, 69, 72
Door windows ........................................ 112
Power back door ..................................75
Side door ................................................... 72
Side mirrors............................................109
Driver's seat belt reminder light .....736
Driving
Break-in tips ........................................... 167
Correct posture ...................................130
Procedures .............................................166
Utility vehicle
precautions ........................................292
Winter driving tips ............................ 302 Driving position memory ...................... 93
Electric power steering ........................271
Electronic features control ...............206
Electronic key
If the electronic key does not
operate properly ............................. 781
Emergency flashers
Switch....................................................... 724
Emergency, in case of
If a warning buzzer sounds........... 733
If a warning light turns on............... 733
If a warning message is
displayed............................................. 743
If the back door opener is
inoperative ............................................ 79
If the electronic key does not
operate properly ............................. 781
If the hybrid system will
not start ................................................ 777
If the shift lever cannot be
shifted from P ................................... 779
If the vehicle has a discharged
12-volt battery...................................784
If you have a flat tire ......................... 764
If you lose your keys ........................ 780
If you think something is
wrong ................................................... 732
If your vehicle becomes stuck ..... 793
If your vehicle has to be
stopped in an emergency ..........795
If your vehicle needs to be
towed.................................................... 725
If your vehicle overheats ............... 788D
E
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

867Alphabetical index
Shift lever light ..................................... 582
Turn signal lever................................... 193
Vanity lights .......................................... 596
Wattage ................................................ 809
Load capacity ..........................................301
Lock steering column.......................... 180
Luggage compartment lights
Switch .......................................................... 77
Wattage ................................................ 809
Luggage cover ........................................ 613
Maintenance
Do-it-yourself maintenance ......... 648
General maintenance ..................... 643
Maintenance data ............................. 798
Maintenance requirements .......... 640
Meter
Instrument panel light control .......198
Meters ....................................................... 197
Mirrors
Inside rear view mirror ..................... 107
Side mirror heaters* ........................358
Side mirrors............................................109
Vanity mirrors ..................................... 596
Mobile Assistant*................................. 340
Moon roof .................................................. 115
MP3 disc* ..................................... 381, 493
Multi-display light control................. 600
Multi-information display
Switches ................................................. 206
Trip information .................................. 209 Noise from under vehicle..................... 22
Odometer..................................................197
Oil
Engine oil............................................... 656
Opener
Back door ................................................. 75
Fuel filler door ......................................... 119
Hood ......................................................... 651
Outer foot lights
Outer foot lights ................................ 582
Wattage ................................................. 809
Outside rear view mirrors
Adjusting and folding........................ 109
Mirror position memory .................... 93
Outside temperature display* ....... 598
Overhead console ............................... 592
Overhead courtesy lights
Overhead courtesy lights............. 582
Wattage ................................................. 809
Overheating, Hybrid system ...........788M
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”. N O

869Alphabetical index
Safety Connect* ....................................626
Scuff lights ............................................... 582
Seat belts
Adjusting the seat belt ..................... 100
Automatic locking retractor............ 101
Child restraint system
installation ............................................ 154
Cleaning and maintaining
the seat belts..................................... 638
Emergency locking retractor ........ 101
How to wear your seat belt............. 99
How your child should wear
the seat belt.......................................... 101
Pregnant women,
proper seat belt use........................ 102
Reminder light..................................... 736
Seat belt extender ................................ 101
Seat belt pretensioners.................... 100
Seat heaters............................................ 605
Seat position memory ............................93
Seat ventilators...................................... 605
Seating capacity .....................................301 Seats
Adjustment .................................... 86, 89
Adjustment precautions ............ 88, 91
Child seats/child restraint
system installation............................ 154
Cleaning ................................................. 637
Flatting seat backs ................................ 87
Head restraint ......................................... 97
Power easy access system ..............95
Properly sitting in the seat .............. 130
Seat heaters ......................................... 605
Seat position memory ........................ 93
Seat ventilators ................................... 605
Service reminder indicators ............. 201
Shift lever
Hybrid transmission........................... 186
If the shift lever cannot be
shifted from P ................................... 779
Shift lever light........................................582
Shift lock system .................................... 779
Side airbags.............................................. 132
Side marker lights
Switch......................................................... 217
Side mirror
Adjusting and folding........................ 109
Mirror position memory .................... 93
Smart access system with
push-button start
Entry function ..........................................56
Starting the hybrid system ............... 177
“SOS” button .......................................... 626S
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

870Alphabetical index
Spare tire
Inflation pressure................................807
Storage location ................................. 764
Spark plug ............................................... 804
Specifications .........................................798
Speedometer........................................... 197
Steering
Column lock release ........................ 180
Steering wheel
Adjustment............................................. 105
Audio switches* ..................... 426, 543
Heated steering wheel....................604
Power easy access system .............. 95
Steering wheel position
memory.................................................. 93
Storage feature..................................... 585
Stuck vehicle
If your vehicle becomes stuck..... 793
Sun visors .................................................595
Sunshades ................................................... 116 Switch
Display contrast adjustment
switch ......................................................212
Display position adjustment
switch ......................................................212
Driving mode selector switch.......188
Emergency flasher switch.............. 724
ENTER switch .................................... 206
Fog light switch .....................................221
Hazard light switch ........................... 724
Head-up display main switch ........212
Heated steering wheel switch .... 604
Ignition switch ........................................177
Light switches.........................................217
Menu switch......................................... 206
Power back door switch ................... 75
Power door lock switch..................... 72
“POWER” switch .................................177
Power window switch ........................ 112
Pre-collision braking off
switch ....................................................279
Rear window wiper and
washer switch ...................................229
Window lock switch ............................ 112
Wiper and washer switch ..............223

872Alphabetical index
Under tray................................................594
USB port* ................. 391, 399, 501, 510
Vanity lights
Vanity lights ..........................................596
Wattage................................................. 809
Vanity mirrors ........................................596
VDIM ...........................................................271
Vehicle data recordings ....................... 23
Vehicle dynamic s integrated
management .........................................271
Vehicle identification number ......... 799
Vehicle stability control........................271
Voice command switch* ....... 429, 553
Voice command system* .................. 446
VSC ..............................................................271 Warning buzzers
Brake system ........................................733
Open door ...........................................736
Seat belt reminder .............................736
Warning lights
Anti-lock brake system ...................734
Brake assist system ...........................734
Brake system ........................................733
Charging system ................................733
Electric power steering ...................734
Electronic engine control
system...................................................734
Low fuel level........................................736
Low tire pressure ...............................736
Malfunction indicator lamp ...........734
Master warning light.........................736
Open door ............................................736
Pre-collision system..........................734
Pretensioners .......................................734
Seat belt reminder light ...................736
Slip indicator .........................................734
SRS airbags ...........................................734
Tire pressure.........................................736U
V W