
845Alphabetical index
GS450h_U (OM30D01U)
Energy monitor ........................................ 110
EngineAccessory mode................................. 190
Compartment ......................................637
Engine switch ........................................ 189
Hood ........................................................634
How to start the hy brid system .... 189
Identification number .......................783
Ignition switch (power switch).................................. 189
Overheating ......................................... 774
Power switch......................................... 189
Engine compartment cover ............. 638
Engine coolant....................................... 642 Capacity ................................................. 787
Checking................................................642
Preparing and checking before winter ..................................... 319
Engine coolant temperature gauge ........................................................ 89
Engine oil ................................................. 639 Capacity ................................................ 785
Checking............................................... 639
Oil level warning message ........... 733
Oil pressure warning message ........................... 722
Preparing and checking before winter ..................................... 319 Engine oil maintenance data ............624
Engine switch ...........................................189
EPS
(Electronic Power Steering) ........ 289Function .................................................. 289
Warning light ......................................... 712
Warning message............................. 726
EV drive mode ........................................ 196
Event data recorder (EDR).....................11
First-aid kit storage net ........................581
Flat tire ....................................................... 749
Floor mats................................................... 28
Fluid Brake........................................................ 789
Hybrid transmission .........................788
Washer ................................................... 646
Fog lights.................................................... 218 Replacing light bulbs ...................... 689
Switch ........................................................218
Wattage ................................................... 791
Footwell light ............................................ 571
Front passenger occupant classification system ............................49
Front personal lights ............................572
F

850Alphabetical index
GS450h_U (OM30D01U)
Multi-information display ..................... 94Dynamic radar cruise control......236
Energy monitor ...................................... 110
Lane-Keeping Assist ....................... 255
Language ..................................................98
Switching the display...........................95
Trip information .....................................95
Warning message ............................... 721
Navigation system
*
Noise from under vehicle ....................... 8
Odometer .................................................. 89
Oil Engine oil............................................... 785
Differential oil ...................................... 789
Opener Hood ........................................................634
Trunk ........................................................... 141
Outer foot lights Outer foot lights .................................. 571
Wattage ....................................................791 Outside rear view mirrors ................... 161
Adjusting and folding ......................... 161
Blind spot monitor ............................305
Linked mirror function when reversing.................................. 162
Mirror position memory ................. 150
Outside rear view mirror defoggers............................384
Outside temperature display ............. 95
Overheating............................................ 774
Paddle shift switches............................. 201
Parking assist sensors (intuitive parking assist).................... 261
Parking brake .........................................207 If the parking brake cannot be released ....................... 765
Operation.............................................. 207
Parking brake engaged warning buzzer ............................... 730
Parking brake engaged warning message........................... 730
Parking lights ........................................... 213 Light switch............................................. 213
Replacing light bulbs ....................... 697
Welcome light illumination control ............................121
N
O
P

854Alphabetical index
GS450h_U (OM30D01U)
Spare tire.................................................. 749Inflation pressure ............................... 790
Storage location ................................ 750
Spark plug ............................................... 787
Specifications ......................................... 782
Speedometer ............................................ 89
Sport mode ............................................. 286
Steering lock ............................................192 Column lock release ......................... 193
Steering lock system warning message ........................... 747
Steering wheel ........................................ 158 Adjustment ............................................. 158
Audio switches ................................... 503
Heated steering wheel ...................588
Power easy access system ............ 153
Steering wheel position memory.............................. 150
Stop lights Replacing light bulbs ........................697
Storage feature ..................................... 574
Stuck If the vehicle becomes stuck ........ 778
Sun shade Rear.......................................................... 594
Rear door.............................................. 595
Roof............................................................ 168
Sun visors .................................................583 Switches
AFS OFF switch ................................... 215
Audio remote control switches ..............................................503
Brake hold switch................................210
BSM (Blind spot monitor) switch ...................................................305
Cruise control switch .......... 232, 236
“DISP” button.......................................... 95
Door lock switches ............................. 137
Driving mode select switch .......... 286
Driving position memory switches ............................................... 150
Emergency flashers switch ........... 702
EV drive mode switch ......................196
Fog light switch .....................................218
Garage door opener switches ............................................. 600
Headlight cleaner switch ............... 226
Heated steering wheel switch .................................................. 588
HUD (Head-up display) switches ................................................102
Ignition switch....................................... 189
Intuitive parking assist........................ 261
Lexus night view switch......................311
Light switch............................................. 213
LKA (Lane-Keeping Assist) switch ................................................... 253
Moon roof switches ........................... 167
Outside rear view mirror switches ................................................. 161

855Alphabetical index
GS450h_U (OM30D01U)
Paddle shift switches ......................... 201
Parking brake switches ...................207
PCS OFF switch ................................ 297
Power door lock switch ...................137
Power switch......................................... 189
Power window switches ................. 164
Rear sunshade switch ..................... 594
Rear window and outside rear view mirror defoggers
switch................................................... 384
Seat heater switches........................ 590
Seat ventilator switches ................... 591
Snow mode switch........................... 200
“SOS” button....................................... 607
Talk switch ............................................ 353
Telephone switches ......................... 507
Tilt and telescopic steering control switch ................. 158
Tire pressure warning reset switch................................................... 654
Trunk closer switch .............................142
Trunk opener switch ........................... 141
Trunk opener main switch...............142
Vehicle-to-vehicle distance button ...................................................239
VSC OFF switch ................................ 291
Window lock switch.......................... 164
Windshield wipers and washer switch .......................... 219 Tachometer ..................................... 89, 104
Tail lights .................................................... 213
Light switch............................................. 213
Replacing light bulbs ....................... 697
Welcome light illumination control......................................................121
Talk switch............................................... 353
Telephone switches............................. 507
Theft deterrent system Alarm ............................................................ 81
Immobilizer system...............................79
Tire inflation pressure......................... 790 Maintenance data.............................. 790
Tire inflation pressure display function....................................................97
Warning light ......................................... 715
Warning message............................. 740
Tire information .....................................795 Glossary.................................................802
Size ........................................................... 798
Tire identification number ............. 797
Uniform Tire Quality Grading ............................................. 800
Tire pressure warning system ......... 653 Function ..................................................653
Initializing ............................................... 653
Installing tire pressure warning valves and transmitters................ 653
Registering ID codes .......................655
Tire pressure warning reset switch ................................................... 654
Warning light ......................................... 715
Warning message................... 740, 741T

857Alphabetical index
GS450h_U (OM30D01U)
USB port ....................................... 477, 487
Utility hook .............................................. 599
Vanity lightsVanity lights ......................................... 583
Wattage ....................................................791
Vanity mirrors ........................................... 583
VDIM (Vehicle Dynamics Integrated Management) .............. 290
Vehicle data recordings .........................10
Vehicle Dynamics Integrated Management (VDIM) ..................... 290
Vehicle identification number ......... 783
Vehicle proximity notification system ......................................................... 71
Vehicle Stability Control (VSC) ..................................................... 289
Ventilators (seat ventilators)............. 591
Voice command system .................... 353
VSC (Vehicle Stability Control) ............ 289 Warning buzzers
Approach warning ........................... 242
Brake system ...........................................711
Downshifting ........................................ 203
Intuitive parking assist........................ 261
Key reminder ....................................... 744
No-handed driving warning........ 256
Open door ........................................... 728
Open moon roof ............................... 729
Open hood........................................... 728
Open trunk ........................................... 729
Open window ..................................... 729
Pre-collision braking........................ 296
Seat belt reminder............................... 714
Warning lights .......................................... 85 ABS ............................................................ 712
AFS OFF indicator ............................. 713
Brake hold operated indicator ................................................ 713
Brake system .................................711, 714
Charging system ................................. 712
Electric power steering .................... 712
Low fuel level ......................................... 714
Malfunction indicator lamp............. 712
Master warning light .......................... 714
Open door ............................................. 714
Parking brake indicator .................... 713
Pre-collision system ........................... 713
Seat belt reminder light .................... 714
Slip indicator .......................................... 713
SRS.............................................................. 712
Tire pressure .......................................... 715
Warning messages................................ 721
U
V
W