
665
9
9-2. Customization
Vehicle specifications
IS300h_EE(OM53D89E)
■Vehicle customization
●When the speed-detecting automatic door lock and shift-linked automatic door lock
are both on, the door lock operates as follows.
• When shifting the shift lever to any position other than P, all the doors will be locked.
• If the vehicle is started with all doors locked, the speed-detecting automatic door
lock will not operate. • If the vehicle is started with any door unlocked, the speed-detecting automatic door
lock will operate.
●When the smart entry & start system is off, the entry unlock function cannot be custom-
ized.
●When the doors remain closed after unlocking the doors and the timer activated auto- matic door lock function activates, signals will be generated in accordance with the
operation buzzer volume and operational signal (Emergency flashers) function set-
tings.
●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 power switch is turned off and then to ON mode.
WARNING
■During customization
As the hybrid system needs to be operating during customization, ensure that the vehi-
cle is parked in a place with adequate ventil ation. In a closed area such as a garage, exhaust gases including harmful carbon mo noxide (CO) may collect and enter the
vehicle. This may lead to deat h or a serious health hazard.
NOTICE
■During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is operating while
customizing features.

667
Index
IS300h_EE(OM53D89E)
What to do if...
(Troubleshooting) ............................... 668
Alphabetical index................................. 672
For vehicles with a 10.3-inch display, refer to “NAVIGATION
AND MULTIMEDIA SYSTEM OWNER’S MANUAL” for infor-
mation regarding the eq uipment listed below.
• Navigation system • Audio/video system

673Alphabetical index
IS300h_EE(OM53D89E)
Anti-lock Brake System (ABS) .......352
Warning light ....................................... 576
Approach warning .............................. 300
Armrest..................................................... 493
ASC (Active Sound Control).......... 236
Assist grips ..............................................495
Audio input .............................................. 375
Audio system ..........................................368
Audio CD player ...............................396
Audio input ........................................... 375
AUX port/
USB port ............................................ 375
Bluetooth® audio .............................. 420
iPod........................................................... 402
Optimal use ......................................... 386
Portable music player......................... 411
Radio ........................................................ 394
Steering wheel audio switch ........ 374
USB memory...................................... 406
Automatic headlight leveling
system ................................................... 239
Automatic High Beam .......................240
Automatic light control system ...... 237
AUX port ................................................. 375
Average fuel
economy ............................ 130, 132, 134
Average vehicle speed ....................... 130
Back-up light
Replacing light bulb ......................... 562
Battery (12-volt battery) .................... 522
If the 12-volt battery is
discharged .......................................... 631
Preparing and checking
before winter...................................... 361
Warning light....................................... 575
Battery (traction battery) .......................81
Blind Spot Monitor (BSM) .............. 334
Blower customization......................... 475
Bluetooth®
Audio system....................................... 420
Hands-free system
(for cellular phone) ......................... 421
Bottle holders......................................... 486
Brake
Fluid ............................................................651
Parking brake ...................................... 235
Regenerative braking.......................... 79
Warning light....................................... 575
Brake assist ............................................ 352
Break-in tips ........................................... 203
Brightness control
Instrument panel light control ...... 108
BSM (Blind Spot Monitor) ............... 334
Blind Spot Monitor function ........ 340
Rear Crossing Traffic Alert
function ............................................... 343
B

675Alphabetical index
IS300h_EE(OM53D89E)
Condenser .............................................. 521
Console box ...........................................485
Coolant ...................................................... 519
Capacity .................................................649
Checking ................................................ 519
Preparing and checking
before winter ......................................361
Cooling system....................................... 519
Engine overheating ..........................636
Hybrid system overheating ..........636
Cruise control
Cruise control .................................... 305
Dynamic radar cruise control ..... 293
Cup holders ............................................486
Current fuel
consumption..................... 130, 132, 134
Curtain shield airbags ........................... 43
Customizable features ....................... 657
DAB (Digital Audio Broadcast)..... 394
Daytime running light system ......... 238
Defogger
Outside rear view mirrors .............474
Rear window.........................................474
Windshield ............................................474
Differential.................................................651
Digital Audio Broadcast (DAB)..... 394
Dimensions ............................................. 644
Display
Drive information...................................116
Dynamic radar cruise control ..... 293
LDA (Lane Departure Alert
with steering control)................... 283
Multi-information display.....................111
Warning message ..............................581
Do-it-yourself maintenance ................ 511
Door courtesy lights
Location ...................................................481
Wattage ................................................. 654
Door lock
Doors......................................................... 144
Smart entry & start system ............. 157
Wireless remote control .................138
D

681Alphabetical index
IS300h_EE(OM53D89E)
Jack
Positioning the jack.............................514
Vehicle-equipped jack ................... 537
Jack handle.............................................. 537
Jam protection function
Moon roof .............................................. 198
Power window ......................................194
Keyless entry
Smart entry & start
system ........................................... 144, 151
Wireless remote control ......... 144, 151
Keys ............................................................. 138
Battery-Saving Function ................. 158
Electronic key ....................................... 138
If the electronic key does not
operate properly ............................628
Key number plate ............................... 138
Keyless entry ................................. 144, 151
Mechanical key.....................................139
Power switch .........................................219
Replacing the battery.......................549
Warning buzzer ...................................145
Wireless remote control ................. 138
Knee airbags.............................................. 43
Lane Departure Alert
with steering control (LDA) ........ 279
Language
(multi-information display) ............... 119
LDA (Lane Departure Alert
with steering control) ..................... 279
Lever
Auxiliary catch lever........................... 513
Hood lock release lever .................. 513
Shift lever ................................................226
Turn signal lever................................. 233
Wiper lever .......................................... 245
Lexus Display Audio controller...... 370
Lexus Display Audio system............ 368
Lexus parking assist-sensor ............. 309
Lexus parking assist monitor ............ 318
Lexus Safety System+......................... 257
Automatic High Beam .................. 240
Dynamic radar cruise control.... 293
LDA (Lane Departure Alert
with steering control)....................279
PCS (Pre-Collision System) ...... 265
RSA (Road Sign Assist) ................ 288
License plate lights .............................. 237
Light switch............................................237
Replacing light bulbs ....................... 562
J
K
L

683Alphabetical index
IS300h_EE(OM53D89E)
MirrorLink............................................ 451
MMS (Multimedia messaging
service) .................................................. 429
Moon roof ..................................................197
Door lock linked moon roof
operation ............................................. 198
Jam protection function................... 198
Operation ................................................197
MP3 disc ..................................................396
Multi-information display ...................... 111
Audio system-linked ............................. 111
Drive information .................................. 116
Dynamic radar cruise
control.................................................. 293
Energy monitor.................................... 128
LDA (Lane Departure Alert
with steering control) ..................283
Navigation system-linked................... 111
Settings....................................................... 119
Warning message.............................. 581
Navigation system*
Odometer ................................................ 105
Oil
Differential oil.........................................651
Engine oil ............................................... 647
Opener
Hood ......................................................... 513
Trunk ............................................................151
Outer foot lights
Location ...................................................481
Replacing light bulbs .......................558
Wattage ................................................. 654
Outside rear view mirrors ................. 189
Adjusting and folding ........................189
BSM (Blind Sport Monitor) ......... 334
Linked mirror function
when reversing ...................................191
Mirror position memory ...................177
Outside rear view mirror
defoggers ..........................................474
Outside temperature........................... 105
Overheating ........................................... 636N
O
*: For vehicles with a 10 .3-inch display, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

687Alphabetical index
IS300h_EE(OM53D89E)
SMS (Short message service) ......... 429
Snow mode ............................................. 227
Snow tires................................................. 363
Spark plug................................................ 649
Specifications ......................................... 644
Speech command system ................ 457
Speedometer .......................................... 105
Sport mode..............................................348
Steering lock........................................... 222
Column lock release........................ 222
Steering wheel ........................................ 185
Adjustment ............................................. 185
Audio switches.................................... 374
Heated steering wheel.................... 479
Power easy access system ............. 177
Steering wheel position
memory ................................................. 177
Stop lights
Emergency brake signal ................353
Replacing light bulbs........................562
Storage feature......................................484
Stuck
If the vehicle becomes stuck ..........641
Sun visors .................................................. 491
Sunshade
Rear .......................................................... 493
Roof ........................................................... 198
Switches
ASC (Active Sound Control)..... 236
Audio remote control
switches ...............................................374
Automatic High Beam switch..... 240
BSM (Blind Spot Monitor)
switch ................................................... 334
Cruise control
switch .......................................305, 293
Door lock switches............................. 147
Driving mode select switch.......... 348
Driving position memory
switches .................................................177
Emergency flashers switch........... 566
EV drive mode switch .....................224
Fog light switch....................................244
Heated steering wheel
switch ................................................... 479
Ignition switch ....................................... 219
LDA (Lane Departure Alert)
switch ................................................... 282
Lexus parking assist-sensor
switch ................................................... 309
Light switch............................................237
Meter control switches....................... 114
Moon roof switches ........................... 197
Outside rear view mirror
switches ................................................189

690Alphabetical index
IS300h_EE(OM53D89E)
Units ..............................................................119
USB device ................................. 406, 455
Connecting........................................... 375
USB audio ............................................ 406
USB photo ............................................455
USB video ............................................ 406
USB port................................................... 375
Vanity lights .............................................. 491
Vanity lights ............................................491
Wattage..................................................654
Vanity mirrors ......................................... 491
VDIM (Vehicle Dynamics
Integrated Management) ..............353
Vehicle identification number ......... 645
Vehicle Stability Control
(VSC) .................................................... 352
Ventilators (seat ventilators) ........... 480
VSC (Vehicle Stability
Control)................................................. 352
Warning buzzers
Approach warning ...........................300
Downshifting........................................ 230
Driver’s and front
passenger’s seat belt
reminder ............................................ 577
Lexus parking assist-sensor ........ 309
Open door ............................................577
Pre-Collision braking...................... 266
Rear passengers’ seat belt
reminder ............................................. 578
Warning lights .......................................... 101
ABS .......................................................... 576
Brake system ....................................... 575
Charging system ............................... 575
Driver’s and front
passenger’s seat belt
reminder light....................................577
Electric power steering
system.................................................. 576
Low fuel level........................................577
Malfunction indicator lamp .......... 575
Master warning light ........................ 578
Open door ............................................577
Pre-Collision System .......................577
Rear passengers’ seat belt
reminder lights ................................ 578
Slip indicator .........................................577
SRS ........................................................... 576
Tire pressure........................................ 578
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