ECO mode LEXUS LS500H 2018 Owners Manual

5131-1. What to do if... (Troubleshooting)
LS500h_OM_OM50F42U_(U) 513Alphabetical Index
Multi-information display .......................... 86
Parking Support Brake function (rear
pedestrians) .............................................. 295
RCD (Rear Camera Detection) .........277
RCTA .............................................................. 273
Warning message..................................... 437
Distance until next engine oil change
..................................................................... 79, 84
Do-it-yourself maintenance .................... 379
Door courtesy lights ................................... 340
Door lock
Doors................................................................ 108
Smart access system with push-button
start ................................................................... 119
Wireless remote control......................... 106
Doors
Automatic door lock ing and unlocking
system ..............................................................112
Door closer ....................................................... 111
Door glasses ................................................... 151
Door lock........................................................ 108
Open door warning bu zzer .......... 109, 111
Outside rear view mirrors ......................149
Rear door child-protectors ....................... 111
Drive distance .................................................. 88
Drive info 1/Drive info 2 .............................. 88
Driver’s seat position memory
Driving position memory.........................139
Memory recall function ............................ 142
Power easy access system .....................139
Drive-start control ........................................159
Driving
Break-in tips .................................................. 159
Correct driving posture .............................23
Driving mode select switch ..................298
Hybrid vehicle driving tips .................... 307
Procedures .................................................... 158
Winter drive tips.........................................309
Driving information display ........................ 87
Driving position memory............................139
Memory recall function ............................ 142
Power easy access system .....................139 Driving range ................................................... 88
Driving support system information display
............................................................................. 90
DRS (Dynamic Rear Steering) .............. 303
Dynamic radar cruise control with
full-speed range ............................. 247, 250
Warning message .....................................259
Dynamic Rear Steering (DRS) .............. 303 E
ECB (Electronically Controlled Brake Sys-
tem) ................................................................ 302
EDR (Event data recorder) ............................7
Elapsed time ..................................................... 88
Electric motor (traction motor) ................ 58
Electric Power Steering (EPS) .............. 303
Warning light .............................................. 430
Electronic key ................................................ 104
Battery-saving function............................ 120
If the electronic key does not operate
properly .......................................................445
Replacing the battery .................................413
Electronically Controlled Brake System
(ECB) ............................................................ 302
Electronically modulated air suspension
.......................................................................... 299
Emergency flashers .................................... 420
Emergency, in case of
If a warning buzzer sounds................... 427
If a warning light turns on....................... 427
If a warning message is displayed ..... 437
If the 12-volt battery is discharged .... 447
If the electronic key does not operate
properly .......................................................445
If the fuel filler do or cannot be opened
..........................................................................445
If the hybrid system will not start ........ 443
If you have a flat tire .................................. 442
If you lose your keys ................................. 444
If you think something is wrong.......... 426
If your vehicle becomes stuck ............. 457
If your vehicle has to be stopped in an

514 Alphabetical Index
LS500h_OM_OM50F42U_(U) emergency ................................................ 420
If your vehicle needs to be towed ..... 422
If your vehicle overheats ........................ 453
Energy monitor ....................................... 96, 97
Engine
ACCESSORY mode ...............................170
Compartment ............................................. 387
Engine compartment cover ................ 388
Engine switch................................................ 168
Hood............................................................... 385
How to start the hybrid system ........... 168
Identification number .................................461
If the hybrid system will not start ........ 443
If your vehicle has to be stopped in an
emergency ................................................ 420
Ignition switch (power switch) ............. 168
Overheating................................................. 453
Power switch ................................................ 168
Tachometer .............................................. 77, 81
Engine compartment cover ....................388
Engine coolant
Capacity ......................................................... 463
Checking .......................................................390
Preparing and checking before winter
.........................................................................309
Engine coolant temperature gauge .77, 81
Engine oil
Capacity ......................................................... 462
Checking ...................................................... 388
Preparing and checking before winter
.........................................................................309
Warning light ............................................... 428
Engine oil maintenance data .................. 390
Engine switch (power switch) ................. 168
If your vehicle has to be stopped in an
emergency ................................................ 420
EPS (Electric Power Steering) .............. 303
Warning light ...............................................430
EV drive mode................................................ 172
EV indicator ...................................................... 59
Event data recorder (EDR) ............................7 F
FCTA (Front Cross Traffic Alert) ..........227
First-aid kit storage belt ............................ 349
Flat tire
Tire pressure warning system ............. 397
Floor mats ...........................................................22
Fluid
Brake ............................................................... 465
Hybrid transmission..................................464
Washer ............................................................ 391
Footwell light ................................................. 340
Front air conditioning system ................. 323
Front Cross Traffic Alert (FCTA) ..........227
Front passenger occupant classification
system .............................................................. 40
Front seats
Adjustment ..................................................... 128
Cleaning ......................................................... 373
Correct driving posture ............................ 23
Driving position memory ........................ 139
Head restraints..............................................144
Memory recall function.............................142
Power easy access system .................... 139
Refresh system ............................................. 133
Seat heaters ..................................................336
Seat position memory .............................. 139
Seat ventilators ............................................336
Front side marker light
Light switch .................................................... 185
Replacing light bulbs ..................................417
Front turn signal lights
Replacing light bulbs ..................................417
Turn signal lever .......................................... 180
Fuel
Capacity .......................................................... 461
Fuel gauge ................................................. 77, 81
Information ....................................................470
Refueling.......................................................... 194
Type ................................................................... 461
Warning light .............................................. 430

5151-1. What to do if... (Troubleshooting)
LS500h_OM_OM50F42U_(U) 515Alphabetical Index
Fuel consumption
Average fuel economy ..............................88
Current fuel consumption........................88
Fuel filler door
If the fuel filler door cannot be opened
......................................................................... 445
Refueling ..........................................................194
Fuel gauge ...................................................77, 81
Fuses ...................................................................414 G
Garage door opener .................................358
Gauges .........................................................77, 81
Gear Position................................................... 89
G-force............................................................... 89
Glove box ....................................................... 344
Glove box light ............................................. 345
H
Hands Free Power Trunk Lid .................... 115
Head restraints ...............................................144
Headlights
Adaptive Front-lighting System (AFS)
...........................................................................187
Automatic High Beam system............. 188
Light switch .................................................... 185
Replacing light bulbs.................................. 417
Head-up display.............................................. 92
Driving information display area........... 92
Driving support system display area .. 95
HUD (Head-up display) switch............ 94
Hybrid System Indicator ........................... 96
Navigation system-linked display ........ 92
Pop-up display............................................... 95
Settings .............................................................. 94
Heated steering wheel .............................. 336
Heaters
Front air conditioning system .............. 323
Heated steering wheel............................ 336
Outside rear view mirrors .................... 324
Rear air conditioning system ............... 333 Seat heaters ..................................................336
Height control
Electronically modulated air suspension
......................................................................... 300
High-voltage components ........................... 61
Hill-start assist control ............................... 303
Hood
Open............................................................... 385
Pop Up Hood.................................................38
Hooks
Coat hooks ...................................................352
Retaining hooks (floor mat) ..................... 22
Horn .................................................................... 147
HUD (Head-up display) switch ................ 94
Hybrid battery (traction battery)
Location ...............................................................61
Specification ................................................. 462
Warning message ........................................ 64
Hybrid battery (traction battery) air vents
............................................................................. 64
Hybrid system .................................................. 58
Emergency shut off system...................... 64
Energy monitor/consumption screen96
EV drive mode.............................................. 172
High voltage components .........................61
Hybrid system precautions........................61
If the hybrid system will not start ........ 443
Overheating .................................................454
Power (ignition) switch ............................ 168
Regenerative braking .................................59
Starting the hybrid system ...................... 168
Vehicle proximity noti fication system.60
Hybrid System Indicator............. 78, 83, 96
Hybrid transmission...................................... 174
M mode ............................................................179
Paddle shift switches ....................... 178, 179
Snow mode..................................................... 177
Hybrid vehicle driving tips ....................... 307
I
I/M test ............................................................ 382

520 Alphabetical Index
LS500h_OM_OM50F42U_(U) S
Seat belt buckle lights . ............................... 340
Seat belt reminder ligh t................... 430, 431
Seat belts............................................................ 24
Automatic Locking Retractor ................ 26
Child restraint system installation ......... 46
Cleaning and maintaining the seat belt
......................................................................... 373
Easy Access Buckle .................................... 26
Emergency Locking Retractor .............. 26
How to wear your seat belt ..................... 25
How your child should wear the seat belt
............................................................................ 25
Pregnant women, proper seat belt use
.............................................................................24
Reminder light and buzzer ........ 430, 431
Seat belt extender ........................................ 25
SRS warning light ...................................... 428
Seat heaters ................................................... 336
Seat position memory........................139, 143
Seat ventilators ............................................. 336
Seating capacity.............................................166
Seats
Adjustment........................................... 128, 135
Adjustment precautions ...........................128
Child seats/child restraint system installa-
tion .................................................................... 45
Cleaning......................................................... 373
Driving position memory.........................139
Front seat refresh system.........................133
Head restraints ............................................. 144
Power easy access system .....................139
Properly sitting in the seat .........................23
Rear seat relaxation system................... 138
Seat heaters .................................................. 336
Seat position memory .................... 139, 143
Seat ventilators............................................ 336
Secondary Collision Brake ..................... 302
Sensor
Automatic headlight system.................. 185
Automatic High Beam system............. 188 Inside rear view mirror ............................. 148
Intuitive parking assist ..............................266
LKA (Lane-Keeping Assist) .................240
LTA (Lane Tracing Assist) ....................230
Parking Support Brake function
(rear-crossing vehicles) ........................291
Parking Support Brake function (static
objects) ........................................................ 287
Radar sensor ........................... 197, 204, 261
Rain-sensing windshield wipers ............ 191
RCTA............................................................... 274
Service plug ........................................................ 61
Service reminder message ..................... 378
Shift lever
Hybrid transmission....................................174
Shift lever light .............................................. 340
Shopping bag hooks .................................. 348
Side airbags ...................................................... 29
Side marker lights
Light switch .................................................... 185
Replacing light bulbs ..................................417
Side mirrors
Adjustment ..................................................... 149
BSM (Blind Sport Monitor)................. 260
Folding.............................................................. 150
Linked mirror functi on when reversing
........................................................................... 149
Mirror position memory .......................... 139
RCTA function ............................................ 273
Side turn signal lights
Replacing light bulbs ..................................417
Turn signal lever .......................................... 180
Side windows ................................................... 151
Smart access system with push-button
start
Antenna location ........................................... 119
Entry functions .............................................. 108
Starting the hybrid system ...................... 168
Snow mode ...................................................... 177
Snow tires ....................................................... 309
Spark plug ...................................................... 463
Specifications ................................................ 460

5211-1. What to do if... (Troubleshooting)
LS500h_OM_OM50F42U_(U) 521Alphabetical Index
Speedometer .............................................77, 81
Steering lock
Column lock release..................................169
Steering lock system warning message
...........................................................................169
Steering wheel
Adjustment...................................................... 147
Heated steering wheel............................ 336
Meter control switches .............................. 87
Power easy access system .....................139
Steering wheel position memory ........139
Stop lights
Replacing light bulbs.................................. 417
Storage features .......................................... 343
Stuck
If the vehicle becomes stuck................ 457
Suggestion function......................................... 91
Sun visors ........................................................ 354
Sunshade
Roof ....................................................................154
Switches
Activating the Automatic High Beam
.......................................................................... 188
Automatic High Beam system............. 188
Brake Hold switch ..................................... 183
Door lock switches ...................................... 110
Driving mode select switch ..................298
Driving position memory switches .....139
Dynamic radar cruise control with
full-speed range switch .........................251
Emergency flashers switch ................... 420
EV drive mode switch .............................. 172
Garage door opener switches ......... 358
Heated steering wheel switch............. 336
HUD (Head-up display) switch............ 94
Ignition switch............................................... 168
Instrument panel light control switches
................................................................... 79, 85
Intuitive parking assist switch............... 267
Light switches ............................................... 185
LKA (Lane-Keeping A ssist) switch.. 242
LTA (Lane-Tracing Assist) switch .... 234 Meter control switches .............................. 87
Moon roof switches................................... 153
“ODO TRIP”switch ............................79, 85
Outside rear view mi rror switches .... 149
Paddle shift switches ....................... 178, 179
Parking brake switch................................... 181
PCS OFF switch .............................. 212, 222
PKSB (Parking Support Brake) switch
........................................................................... 281
Power door lock switch ............................ 110
Power switch................................................. 168
Power window switches ........................... 151
RCD (Rear camera detection) switch
.......................................................................... 277
RCTA switch ................................................ 273
Rear door sunshade switch ................. 355
Rear seat heater..........................................334
Rear seat position memory switches .143
Rear seat ventilator ...................................334
Rear sunshades switch........................... 356
Rear window and outside rear view mir-
ror defoggers switch ............................ 323
Seat heater switches.................................336
Seat ventilator switches ..........................336
Snow mode switch...................................... 177
“SOS” button................................................364
Tilt and telescopic steering control switch
............................................................................147
Tire pressure warning reset switch.... 401
Trunk closer switch ...................................... 115
Trunk opener main switch........................ 118
Trunk opener switch ................................... 114
Vehicle-to-vehicle distance switch.... 251
VSC OFF switch ...................................... 304
Window lock switch.................................. 153
Windshield wiper and washer switch190
Windshield wiper de-icer switch....... 327
T
Tachometer.................................................77, 81
Rev indicator ...................................................83
Rev peak............................................................83