
4118-2. Customization
8
Vehicle specifications
■Wireless remote control (P.108)
■Driving position memory ( P.127)
■Outside rear view mirrors ( P.135)
FunctionDefault settingCustomized setting
Wireless remote controlOnOffO
Unlocking operation
Driver’s door
unlocked in one step, both side
doors unlocked in two steps
Both side doors
unlocked in one step
OO
Trunk unlocking operationPress and hold (short)
One short press
O
Push twice
Press and hold (long)
Off
Alarm (panic mode)OnOffO
Reservation lockOnOffOO
FunctionDefault settingCustomized setting
Selecting the door linking driving
position memory with door unlock
operation
Driver’s doorBoth side doorsO
Driver’s seat slide movement when
exiting the vehicleFullOffOOPartial
Steering wheel movementTilt only
Telescopic only
OOTilt & telescopic
Off
FunctionDefault settingCustomized setting
Automatic mirror folding and
extending operationLinked to the
locking/unlock- ing of the doorsOff
OLinked to operation
of the engine switch
ABC
ABC
ABC

4138-2. Customization
8
Vehicle specifications
■Automatic air conditioning system (P.260)
■Seat heater/seat ventilators ( P.268)
■Heated steering wheel* ( P.268)
*:If equipped
■Illumination ( P.271)
FunctionDefault settingCustomized setting
A/C auto switch operationOnOffOO
Exhaust gas sensor sensitivityStandard-3 to 3OO
FunctionDefault settingCustomized setting
Driver’s seat temperature prefer-
ence in automatic modeStandard-2 (cooler) to 2
(warmer)OO
Passenger’s seat temperature pref-
erence in automatic modeStandard-2 (cooler) to 2 (warmer)OO
FunctionDefault settingCustomized setting
Steering wheel heating preference
in automatic modeStandard-2 (low) to 2 (high)OO
FunctionDefault settingCustomized setting
Time elapsed before the interior
lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Operation after the engine switch
Operation when the doors are
unlockedOnOffO
Operation when you approach the
vehicle with the electronic key on
your person
OnOffO
Footwell lightingOnOffO
Door trim ornament lightsOnOffO
ABC
ABC
ABC
ABC

4178-3. Items to initialize
8
Vehicle specifications
8-3.Items to initialize
Items to initialize
The following items must be initialized for normal system operation after such
cases as the 12-volt battery being re connected, or maintenance being per-
formed on the vehicle:
List of the items to initialize
ItemWhen to initializeReference
Tire pressure warning system
• When rotating the tires.
• When the tire inflation pressure is changed by changing tire size.
(When there are multiple speci-
fied pressures)
• After registering the ID codes.
• When the tire inflation pressure is changed such as when changing
traveling speed.
P.318
Power windows• When functioning abnormallyP.138
Lexus parking assist monitor
• The steering wheel has been moved while the 12-volt battery
was being reinstalled.
• 12-volt battery power is low.Refer to “NAV- IGATION SYSTEM
OWNER’S
MANUAL”.
Message indicating maintenance is
required• After the maintenance is per- formedP.295
Oil maintenance (LC500h)• After the maintenance is per-formedP.307

432What to do if... (Troubleshooting)
1-1.What to do if... (Troubleshooting)What to do if... (Troubleshooting)
If you lose your mechanical keys,
new genuine mechanical keys can
be made by your Lexus dealer.
( P.366)
If you lose your electronic keys, the
risk of vehicle theft increases signifi-
cantly. Contact your Lexus dealer
immediately. ( P.366)
Is the electronic key battery weak or
depleted? ( P.330)
Is the engine switch
in IGNITION ON mode
When locking the doors, turn the engine
switch
Is the electronic key left inside the
vehicle?
When locking the doors, make sure that
you have the electronic key on your per-
son.
The function may not operate prop-
erly due to the condition of the radio wave. (
P.119)
The function to prevent the elec-
tronic key from being left inside the
trunk will operate and you can open
the trunk as usual. Take the key out
from the trunk. ( P.116)
Did you press the engine switch
depressing the brake pedal?
( P.152, 156)
Is the shift position in P? ( P.162,
169)
Is the electronic key anywhere
detectable inside the vehicle?
( P.118)
Is the steering wheel unlocked?
( P.153, 157)
Is the electronic key battery weak or
depleted?
In this case, the engine
be started in a temporary way. ( P.368)
Is the 12-volt battery discharged?
( P.369)
If you have a problem, check the
following before contacting your
Lexus dealer.
The doors cannot be locked,
unlocked, opened or closed
You lose your keys
The doors cannot be locked or
unlocked
The trunk lid is closed with the
electronic key left inside
If you think something is wrong
The engine
not start

433What to do if... (Troubleshooting)
It is locked automatically to prevent
theft of the vehicle. ( P.153, 157)
Is the window lock switch pressed?
The power window at the passenger’s seat
cannot be operated if the window lock
switch is pressed. ( P.139)
The auto power off function will be
operated if the vehicle is left in
ACCESSORY or IGNITION ON
mode
not running
( P.155, 160)
The seat belt reminder light is flash-
ing
Are the driver and the passengers wearing
the seat belts? ( P.351)
The parking brake indicator is on
Is the parking brake released? ( P.176)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.347, 356)
Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm sounds.
( P.72)
To stop the alarm, turn the engine
switch
ON mode
engine
Is the electronic key left inside the
vehicle?
Check the message on the multi-informa-
tion display. ( P.356)
When a warning light turns on or a
warning message is displayed, refer
to P.347, 356.
Slow down the vehicle, drive with
extra caution, and take your vehicle
to the nearest Lexus dealer or
authorized tire dealer as soon as
possible to have the tire replaced.
( P.362)
The steering wheel cannot be
turned after the engine
The windows do not open or
close by operating the power
window switches
The engine switch
cally
A warning buzzer sounds during
drivingAn alarm is activated and the
horn sounds
A warning buzzer sounds when
leaving the vehicle
A warning light turns on or a
warning message is displayed
When a problem has occurred
If you have a flat tire

436Alphabetical index
Instrument panel light control ................85
BSM (Blind Spot Monitor).........................231 Blind Spot Monitor function................. 235
Rear Cross Traffic Alert function....... 237
C
Care ...................................................... 286, 289Aluminum wheels ...................................... 287
Exterior ...........................................................286
Interior .............................................................289
Seat belts........................................................289
Cargo capacity.............................................. 150
Cargo hooks ................................................. 275
Center Display ............................................. 254
Chains ................................................................251
Child restraint system................................... 44 Fixed with a LATCH system .................... 51
Fixed with a seat belt................................... 48
Front passenger occupant classification system ............................................................. 39
Points to remember .................................... 44
Riding with children ..................................... 44
Types of child restraint system installation method ........................................................... 45
Using an anchor bracket .......................... 53
Child safety ....................................................... 44 12-volt battery precautions ......... 312, 375
Airbag precautions...................................... 33
Child restraint system................................. 45
Heated steering wheel and seat heater precautions................................................268
How your child should wear the seat belt ............................................................................ 25
Power window lock switch.....................139
Power window precautions ...................139
Removed electronic key battery precau- tions .................................................................331
Seat belt extender precautions ............. 25
Seat belt precautions .................................. 44
Trunk precautions .........................................114
Cleaning.............................................. 286, 289 Aluminum wheels ...................................... 287 Exterior........................................................... 286
Interior ............................................................ 289
Radar sensor ..................................... 194, 233
Seat belts ....................................................... 289
Clock ........................................................ 82, 277
Coat hooks..................................................... 278
Condenser ..................................................... 309
Console box ...................................................274
Console box light .........................................274
Cooling system.............................................308 Engine overheating....................... 376, 379
Hybrid system overheating ................. 380
Cornering lights ............................................ 183
Cruise control Dynamic radar cruise control with full-
speed range ................................................214
Cup holder ......................................................274
Current fuel consumption .......................... 88
Curtain shield airbags .................................. 28
Customizable features .............................. 405
D
Daytime running light system .................... 181
Defogger Outside rear view mirrors.......................261
Rear window ..................................................261
Windshield ......................................................261
Differential ...................................................... 392
Dimension ...................................................... 386
Dinghy towing.................................................. 151
Display BSM (Blind Spot Monitor)......................231
Drive information ......................................... 88
Dynamic radar cruise control with full-
speed range ................................................214
Energy monitor ..............................................98
Head-up display............................................ 93
Intuitive parking assist .............................. 225
LKA (Lane-Keeping Assist) .................. 210
Multi-information display ..........................86
Warning message .................................... 356
Distance ............................................................. 88

Alphabetical index439
Average fuel consumption after refueling............................................................................88
Average fuel economy ..............................88
Current fuel consumption........................88
Fuel filler door .................................................. 191 If the fuel filler door cannot be opened.........................................................................366
Refueling ........................................................... 191
Fuel gauge ......................................................... 82
Fuel pump shut off syst em........................ 346
Fuses ...................................................................331
G
Garage door opener ................................. 279
Gauges ............................................................... 82
Gear positions ................................................. 88
G-force............................................................... 89
Glove box ....................................................... 273
Glove box light ............................................. 273
Grocery bag hooks .................................... 275
H
Headlights ......................................................... 181 Automatic High Beam system............. 184
Light switch ...................................................... 181
Replacing light bulbs................................ 336
Headlights aim .............................................. 335
Head restraints ................................................ 131
Head-up display.............................................. 93
Heated steering wheel .............................. 268
Heaters Air conditioning system..........................260
Heated steering wheel............................268
Outside rear view mirrors ...................... 261
Seat heaters ..................................................268
High-voltage components ......................... 65
Hill-start assist control ............................... 243
Hood ................................................................. 302 Open ............................................................... 302
Pop Up Hood ................................................ 36
Hooks Cargo hooks................................................ 275
Coat hooks ................................................... 278
Grocery bag hooks.................................. 275
Retaining hooks (floor mat) ..................... 22
Horn ....................................................................133
Hybrid battery (traction battery) Location .............................................................65
Specification ................................................ 388
Warning message ........................................68
Hybrid battery (traction battery) air vents ............................................................................. 68
Hybrid system .................................................. 62 Emergency shut off system......................68
Energy monitor/consumption screen.............................................................................98
EV drive mode............................................. 160
High voltage components .......................65
Hybrid System Indicator ........................... 97
Hybrid system precautions......................65
Hybrid vehicle driving tips ....................248
If the hybrid system will not start ........364
Overheating ................................................ 380
Power (ignition) switch ............................ 156
Regenerative braking ................................. 63
Starting the hybrid system ...................... 156
Vehicle proximity noti fication system. 64
Hybrid System Indicator...............................97
Hybrid transmission......................................169 M mode ............................................................174
Paddle shift switches ........................173, 174
Snow mode.....................................................173
I
I/M test ............................................................ 299
IdentificationEngine..............................................................387
Vehicle ........................................................... 386
Ignition switch (engine switch).................152 Auto power off function................ 155, 160
Changing the engine switch modes . 155
If your vehicle has to be stopped in an emergency ................................................ 338

444Alphabetical index
Speedometer ................................................... 82
Sport mode .................................................... 224
Steering lockColumn lock release....................... 153, 157
Steering lock system warning message................................................................ 153, 157
Steering wheel ................................................133 Adjustment......................................................133
Heated steering wheel............................268
Power easy access system ..................... 127
Steering wheel position memory ........ 127
Stop lights Replacing light bulbs................................ 336
Storage feature ............................................ 273
Stuck If the vehicle becomes stuck................ 382
Sunshade......................................................... 278
Sun visors .........................................................277
Switches “SOS” button .................................................. 55
Active rear wing switch .......................... 240
Automatic High Beam system............. 184
Brake Hold switch ...................................... 179
BSM (Blind spot monitor) switch...... 232
Door lock switches .......................................112
Driving mode select switch .................. 224
Driving position memory switches ..... 127
Dynamic radar cruise control with full-speed range switch .................................215
Emergency flashers switch ...................338
Engine switch.................................................152
EV drive mode switch ............................. 160
Garage door opener switches .......... 279
Heated steering wheel switch.............268
HUD (Head-up display) switch............ 93
Ignition switch..................................... 152, 156
Instrument panel light control switch.. 85
Intuitive parking assist switch............... 226
Light switches ................................................. 181
LKA (Lane-Keeping Assist) switch..209
Meter control switches .............................. 87
Outside rear view mi rror switches .....135 Paddle shift switches .. 167, 168, 173, 174
Parking brake switch..................................176
PCS OFF switch ........................................202
Power door lock switch ............................ 112
Power switch................................................. 156
Power window switches ......................... 138
Rear window and outside rear view mir-
ror defoggers switch ........................... 260
Seat heater switches................................ 268
Seat ventilator switches ......................... 268
Snow mode switch........................... 166, 173
Tilt and telescopic steering control switch ........................................................................... 133
Tire pressure warning reset switch.... 318
Trunk opener main switch........................ 117
Trunk opener switch ................................... 115
Vehicle-to-vehicle distance switch.... 215
VSC OFF switch ....................................... 244
Window lock switch.................................. 139
Windshield wiper and washer switch ........................................................................... 187
Windshield wiper de-icer switch....... 264
T
Tachometer....................................................... 82 Variable red zone.........................................84
Tail lights............................................................. 181 Light switch ...................................................... 181
Replacing light bulbs ................................336
Theft deterrent system Alarm................................................................... 72
Engine immobilizer system...................... 70
Theft prevention labels ............................... 73
Tire inflation pressure ................................ 325 Maintenance data ......................................393
Tire inflation pressure display function........................................................................... 315
Warning light ...............................................352
Tire information ............................................ 397 Glossary ........................................................ 400
Size ................................................................... 398
Tire identification number..................... 398