2021 Lexus LC500C ECO mode

3748-2. Customization
■Automatic light control system (P.161)
■Lights ( P.161)
*: U.S.A. only
■Automatic air conditioning system ( P.232)
■Seat heater/seat ventilators ( P.240)
■Heated steering wheel* ( P.240)
*:If equipped
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2OO
Time elapsed before headlights
automatically turn off after doors
are closed
30 seconds
Off
OO60 seconds
90 seconds
Windshield wiper linked headlight
illuminationOnOffO
FunctionDefault settingCustomized setting
Daytime running lights*OnOffOO
Welcome light illumi nation controlOnOffO
FunctionDefault settingCustomized setting
A/C auto switch operationOnOffOO
Exhaust gas sensor sensitivityStandard-3 to 3OO
FunctionDefault settingCustomized setting
Driver’s seat temperature prefer-
ence in automatic modeStandard-2 (cooler) to 2
(warmer)OO
Passenger’s seat temperature
preference in automatic modeStandard-2 (cooler) to 2 (warmer)OO
FunctionDefault settingCustomized setting
Steering wheel heating preference
in automatic modeStandard-2 (low) to 2 (high)OO
ABC
ABC
ABC
ABC
ABC

3768-2. Customization
■Rain-sensing windshield wipers (P.167)
■Reverse warning buzzer ( P.150)
■Seat belt reminder buzzer ( P.318)
■Intuitive parking assist* ( P.204)
*:If equipped
■Driving mode select switch ( P.203)
FunctionDefault settingCustomized setting
Wiper operation when the wiper
switch is in the AUTO positionRain-sensing
operation
Intermittent opera-
tion linked to vehicle speed (with interval adjuster)
O
FunctionDefault settingCustomized setting
Signal (buzzer) when the shift posi-
tion is in RIntermittentSingleO
FunctionDefault settingCustomized setting
Speed-linked seat belt reminder
functionOnOffO
FunctionDefault settingCustomized setting
Intuitive parking assistOnOffO
Detection distance of the front
center sensorFarNearOO
Detection distance of the rear cen-
ter sensorFarNearOO
Buzzer volumeLevel 2Level 1OOLevel 3
FunctionDefault settingCustomized setting
Powertrain control in custom
modeNormalPowerOEco
ABC
ABC
ABC
ABC
ABC

3778-2. Customization
8
Vehicle specifications
■Vehicle customization
●When the Smart access system with
push-button start is off, the entry unlock
function cannot be customized.
●When the doors remain closed after
unlocking the doors and the timer acti-
vated automatic door lock function acti-
vates, signals will be generated in
accordance with the operation buzzer
volume and operational signal (Emer-
gency flashers) function setting.
●Some settings can be changed using a
switch or the audio system screen. If a
setting is changed using a switch, the
changed setting will not be reflected on
the audio system screen until the engine
switch is turned off and then to ON.
Chassis control in custom modeNormalSportOComfort
Air conditioning operation in cus-
tom modeNormalEcoO
FunctionDefault settingCustomized settingABC

394Alphabetical index
Alphabetical index
A
A/C ................................................................... 232Air conditioning filter ............................... 296
Automatic air conditioning system ... 232
Micro dust and pollen filter................... 237
ABS (Anti-lock Brake System)................218 Function ............................................................218
Warning light .................................................315
ACA (Active Cornering Assist) .............219
Active Cornering Assist (ACA) .............219
Active roll bar .................................................. 38 Package tray ................................................... 40
Adaptive Variable Suspension System 219
Airbags ............................................................... 29 Airbag operating conditions..................... 31
Airbag precautions for your child ........ 33
Correct driving posture .............................23
Front passenger occupant classification system ............................................................... 41
General airbag precautions ................... 33
Locations of airbags.................................... 29
Modification and disposal of airbags . 35
Side airbag operating conditions ........... 31
Side airbag precautions ............................ 33
SRS airbags ..................................................... 29
SRS warning light ........................................315
Air conditioning filter ................................. 296
Air conditioning system ............................ 232 Air conditioning filter ............................... 296
Automatic air conditioning system ... 232
Micro dust and pollen filter................... 237
Alarm Alarm .................................................................. 65
Warning buzzer ........................................... 314
Anchor brackets ..............................................47
Antennas (smart access system with push- button start) ................................................. 103
Anti-lock Brake System (ABS)................218 Function ............................................................218
Warning light .................................................315
Approach warning........................................199 Automatic headlight leveling system ....162
Automatic High Beam ................................164
Automatic light control system................. 161
Automatic transmission ............................. 150
M mode ........................................................... 155
Paddle shift switches .......................154, 155
Snow mode.................................................... 154
Auxiliary net................................................... 246
Average fuel economy................................. 80
Average vehicle speed ................................ 80
B
Back-up lights Replacing light bulbs ............................... 303
Battery.............................................................. 279 Battery checking ........................................ 279
If the battery is discharged .................... 332
Preparing and checking before winter.......................................................................... 223
Replacing .......................................................336
Warning light .................................................314
Blind Spot Monitor (BSM)....................... 209 Blind Spot Monitor function ...................213
Rear Cross Traffic Alert function ........ 215
Brake Brake hold ...................................................... 159
Fluid...................................................................354
Parking brake ................................................157
Warning light ......................................314, 318
Warning message ..................................... 324
Brake assist ......................................................218
Break-in tips..................................................... 137
Brightness control Instrument panel light control................. 78
BSM (Blind Spot Monitor)....................... 209 Blind Spot Monitor function ...................213
Rear Cross Traffic Alert function ........ 215
C
Care .......................................................258, 262Aluminum wheels ......................................259

396Alphabetical index
Door lock.......................................................... 96
Open door warning buzzer .......... 97, 99
Outside rear view mirrors ....................... 119
Drive info 1/Drive info 2 .............................. 80
Drive information ........................................... 80
Driver’s seat position memory .................. 112 Driving position memory...........................112
Memory recall function ..............................114
Power easy access system .......................112
Drive-start control ........................................ 137
Driving................................................................136 Break-in tips ................................................... 137
Correct driving posture .............................23
Driving mode select switch .................. 203
Procedures .....................................................136
Winter drive tips......................................... 223
Driving mode select switch ..................... 203
Driving position memory Power easy access system .......................112
Dynamic radar cruise control with full- speed range..................................................194Warning message.......................................201
E
ECB (Electronically Controlled Brake Sys- tem) ..................................................................218
Eco drive mode ............................................ 203
Eco Driving Indicator.....................................73
Eco Driving Indicator Light .........................73
EDR (Event data recorder) ............................7
Elapsed time ..................................................... 80
Electric Power Steering (EPS) Function ............................................................ 219
Warning light .................................................315
Electronically Controlled Brake System (ECB) ..............................................................218
Electronic key .................................................. 92 Battery-saving function ........................... 104
If the electronic key does not operate properly.......................................................330
Replacing the battery............................... 297
Emergency, in case of If a warning buzzer sounds.....................314
If a warning light turns on.........................314
If a warning message is displayed ..... 323
If the battery is discharged .................... 332
If the electronic key does not operate
properly ...................................................... 330
If the engine will not start........................328
If the fuel filler do or cannot be opened
......................................................................... 330
If the soft top roof cannot be closed 338
If the vehicle is trapped in rising water ..........................................................................307
If you have a flat tire .................................. 327
If you lose your keys .................................329
If you think something is wrong............312
If your vehicle becomes stuck ............. 347
If your vehicle has to be stopped in an emergency ................................................ 306
If your vehicle needs to be towed .... 309
If your vehicle overheats ........................345
Emergency flashers .................................... 306
Engine ACC.................................................................. 149
Compartment.............................................. 274
Engine switch ................................................ 146
Fuel pump shut off system...................... 313
Hood ................................................................ 272
How to start the engine ........................... 146
Identification number ................................ 351
If the engine will not start........................328
If your vehicle has to be stopped in an emergency ................................................ 306
Ignition switch (engine switch)............. 146
Overheating .................................................345
Engine coolant...............................................276 Capacity .........................................................352
Checking ....................................................... 276
Preparing and checking before winter.......................................................................... 223
Engine coolant temperature gauge ....... 75
Engine immobilizer system ........................ 63
Engine oil .........................................................274

Alphabetical index397
Capacity ...........................................................351
Checking ....................................................... 274
Preparing and checking before winter......................................................................... 223
Warning light .................................................314
Engine oil temperature gauge ...................75
Engine switch ..................................................146 Auto power off function ...........................149
Changing the engine switch modes..149
If your vehicle has to be stopped in an
emergency ................................................306
Starting the engine ......................................146
EPS (Electric Power Steering) ................219 Function ............................................................ 219
Warning light .................................................315
Event data recorder (EDR) ............................7
F
First-aid kit storage belt ............................ 248
Flat tire ............................................................. 327 Tire pressure warning system ............. 283
Floor mats ...........................................................22
Fluid Automatic transmission ..........................353
Brake................................................................ 354
Washer ........................................................... 278
Footwell light ................................................. 244
Front passenger occupant classification system ................................................................ 41
Front seats ......................................................... 110 Adjustment....................................................... 110
Cleaning......................................................... 262
Correct driving posture .............................23
Driving position memory...........................112
Head restraints .............................................. 116
Jam protection function............................... 111
Memory recall function ..............................114
Neck heaters ............................................... 240
Power easy access system .......................112
Seat heaters .................................................. 240
Seat position memory .................................112
Seat ventilators............................................ 240 Front side marker light ................................. 161
Light switch ...................................................... 161
Replacing light bulbs ............................... 303
Front turn signal lights .................................156 Replacing light bulbs ............................... 303
Turn signal lever .......................................... 156
Fuel ....................................................................... 171 Capacity .......................................................... 351
Fuel gauge ........................................................ 75
Fuel pump shut off system...................... 313
Information ....................................................357
Refueling............................................................ 171
Type ................................................................... 351
Warning light ................................................ 318
Fuel consumption Average fuel consumpt ion after refueling
............................................................................ 80
Average fuel economy ............................. 80
Current fuel consumption ....................... 80
Fuel filler door .................................................. 171 If the fuel filler do or cannot be opened
......................................................................... 330
Refueling............................................................ 171
Fuel gauge ......................................................... 75
Fuel pump shut off system..........................313
Fuses ................................................................. 299
G
Garage door opener ................................. 250
Gauges ............................................................... 75
Gear positions ...................................................81
G-force.................................................................81
Glove box ....................................................... 246
Glove box light ............................................. 246
H
Headlights ......................................................... 161 Automatic High Beam system ............. 164
Light switch ...................................................... 161
Replacing light bulbs ............................... 303
Headlights aim .............................................. 302

402Alphabetical index
Side windows .................................................. 122
Slip indicator ....................................................316
Smart access system with push-button start.................................................................. 103Antenna location......................................... 103
Entry functions................................................ 96
Starting the engine ......................................146
Snow mode ......................................................154
Snow tires ....................................................... 223
Soft top roof ..................................................... 126 Luggage cover ............................................. 126
Operation........................................................ 126
Spark plug ...................................................... 353
Specifications ................................................ 350
Speedometer ....................................................75
Sport mode .................................................... 203
Steering lock Column lock release..................................146
Steering lock system warning message...........................................................................146
Steering wheel ................................................. 117 Adjustment........................................................117
Heated steering wheel............................ 240
Power easy access system .......................112
Steering wheel position memory ..........112
Stop lights Replacing light bulbs................................303
Storage feature ............................................ 246
Stuck If the vehicle becomes stuck................ 347
Sun visors ........................................................ 249
Switches “SOS” button .................................................. 56
All window control switch....................... 122
Automatic High Beam system..............164
Brake Hold switch ..................................... 159
BSM (Blind spot monitor) switch........210
Door lock switches ...................................... 98
Driving mode select switch .................. 203
Driving position memory switches .......112
Dynamic radar cruise control with full-speed range switch .................................194 Emergency flashers switch .................. 306
Engine switch ................................................ 146
Garage door opener switches.......... 250
Heated steering wheel switch .............240
HUD (Head-up display) switch ............85
Ignition switch ............................................... 146
Instrument panel light control switch .. 78
Intuitive parking assist switch .............. 205
Light switches ................................................. 161
LKA (Lane-Keeping Assist) switch ...188
Meter control switches ............................. 80
Neck heater switches ..............................240
Outside rear view mirror switches ...... 119
Paddle shift switches .......................154, 155
Parking brake switch..................................157
PCS OFF switch ........................................... 181
Power door lock switch ............................98
Power window switches .......................... 122
Rear window and outside rear view mir-
ror defoggers switch ............................ 232
Roof switch......................................................126
Seat heater switches.................................240
Seat ventilator switches ..........................240
Snow mode switch..................................... 154
Tilt and telescopic steering control switch ............................................................... 117
Tire pressure warning reset switch.. 286
Trunk opener main switch...................... 103
Trunk opener switch ................................... 101
Vehicle-to-vehicle distance switch.... 194
VSC OFF switch .........................................219
Window lock switch.................................. 125
Windshield wiper and washer switch167
Windshield wiper de-icer switch.......236
T
Tachometer....................................................... 75 Variable red zone......................................... 76
Tail lights............................................................. 161 Light switch ...................................................... 161
Replacing light bulbs ............................... 303
Theft deterrent system

Alphabetical index403
Alarm .................................................................. 65
Engine immobilizer system ..................... 63
Theft prevention labels............................... 67
Tire inflation pressure ................................ 293 Maintenance data......................................355
Tire inflation pressu re display function
......................................................................... 283
Warning light .................................................319
Tire information ............................................ 359 Glossary......................................................... 362
Size....................................................................360
Tire identification number .....................360
Uniform Tire Quality Grading..............361
Tire pressure warning system ................ 283 Function .......................................................... 283
Initializing .......................................................286
Installing tire pressure warning valves and transmitters ......................................285
Registering ID codes ............................... 287
Warning light .................................................319
Tires.....................................................................281 Chains ............................................................. 224
Checking .........................................................281
If you have a flat tire .................................. 327
Inflation pressure........................................ 293
Information ....................................................359
Replacing .......................................................289
Rotating tires ................................................ 283
Run-flat tires ..................................... 283, 327
Size....................................................................355
Snow tires ...................................................... 223
Tire inflation pressu re display function
......................................................................... 283
Tire pressure warning system ............. 283
Warning light .................................................319
Tools...................................................... 289, 339
Total load capacity ....... ............................... 350
Towing Dinghy towing ...............................................145
Emergency towing ...................................309
Towing eyelet ................................................. 311
Trailer towing ................................................. 144 TRAC (Traction Control) ..........................218
Traction Control (TRAC) ..........................218
Trailer towing ..................................................144
Transmission
Automatic transmission ........................... 150
Driving mode select switch ..................203
M mode ........................................................... 155
Paddle shift switches .......................154, 155
Snow mode.................................................... 154
Trip meters ........................................................ 75
Trunk .................................................................. 100 Internal trunk release lever..................... 102
Smart access system with push-button start ................................................................... 101
Trunk features ..............................................248
Trunk grip ....................................................... 102
Trunk light ....................................................... 102
Trunk opener main switch...................... 103
Trunk opener switch ................................... 101
Wireless remote control ......................... 102
Trunk light .........................................................102
Turn signal lights ............................................156 Replacing light bulbs ............................... 303
Turn signal lever .......................................... 156
U
Units .......................................................................81
V
Vanity lights.................................................... 249Wattage ......................................................... 356
Vanity mirrors ............................................... 249
VDIM (Vehicle Dynamics Integrated Management) ..............................................219
Vehicle data recordings ..................................6
Vehicle Dynamics Integrated Manage- ment (VDIM)................................................219
Vehicle identification number ................350
Vehicle Stability Control (VSC) .............218
Ventilators (seat ventilators)................... 240
VSC (Vehicle Stability Control) .............218