5498-2. Steps to take in an emergency
8
When trouble arises
IS300h_EE(OM53B95E)
Doors
Use the mechanical key (P.
131) in order to perform the fol-
lowing operations:
Locks all the doors
Closes the windows and moon
roof (turn and hold)
*
Unlocks all the doors
Opens the windows and moon roof (turn and hold)
*
*
: This setting must be customized at any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional.
Trunk
Turn the mechanical key clock-
wise to open.
If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted
(P. 151) or the electronic key cannot be used because the battery is
depleted, the smart entry & start system and wireless remote control can-
not be used. In such cases, the doors and trunk can be opened and the
hybrid system can be started by following the procedure below.
Locking and unlocking the doors, unlocking the trunk and key
linked functions
1
2
3
4
581
9 9-2. Customization
Vehicle specifications
IS300h_EE(OM53B95E)
Outside rear view mirrors (P. 180)
*: If equipped
Power windows (P. 184)
Moon roof* (P. 187)
*: If equipped
FunctionDefault set-
tingCustomized set-
ting
Automatic mirror folding
and extending operation
*
Linked to the
locking/
unlocking of
the doorsOff
———OLinked to opera-
tion of the power
switch
1234
FunctionDefault set-
tingCustomized set-
ting
Mechanical key linked
operationOffOn———O
Wireless remote control
linked operationOffOn———O
1234
FunctionDefault set-
tingCustomized set-
ting
Mechanical key linked
operationOffOn———O
Linked operation of com-
ponents when mechani-
cal key is used (open
only)
Slide onlyTilt only———O
Wireless remote control
linked operationOffOn———O
Linked operation of com-
ponents when wireless
remote control is used
(open only)
Slide onlyTilt only———O
1234
594Alphabetical index
IS300h_EE(OM53B95E)
Card key ....................................130
Care ...................................426, 430
Aluminum wheels.................427
Exterior .................................426
Interior ..................................430
Seat belts...............................431
Cargo hooks ..............................417
Caution label ...............................83
CD player ..................................341
Chains ........................................312
Child restraint system ..................61
Baby seats, definition .............62
Baby seats, installation ...........71
Child seats, definition .............62
Child seats, installation...........71
Installing CRS with ISOFIX
rigid anchors.........................74
Installing CRS with seat belts 71
Installing CRS with top strap .75
Junior seats, definition ............62
Junior seats, installation .........73Child safety................................. 60
12-volt battery
precautions ................ 449, 554
Airbag precautions................. 45
Child restraint system ............ 61
How your child should
wear the seat belt ................. 40
Installing child restraints ....... 70
Moon roof precautions......... 190
Power window lock switch .. 184
Power window precautions.. 186
Rear door child-protectors ... 140
Removed electronic key
battery precautions ............ 474
Seat belt precautions .............. 42
Seat heater precautions ........ 409
Trunk precautions ............... 147
Child-protectors ....................... 140
Cleaning............................ 426, 430
Aluminum wheels ................ 427
Exterior ................................ 426
Interior ................................. 430
Seat belts .............................. 431
C
600Alphabetical index
IS300h_EE(OM53B95E)
Hooks
Cargo hooks ..........................417
Coat hooks ............................424
Retaining hooks (floor mat) ...34
Horn...........................................177
Hybrid battery (traction battery) .83
Hybrid battery (traction battery)
air vents .....................................84
Hybrid system .............................79
Emergency shut off system ....84
Energy monitor/
consumption screen ............122
EV drive mode......................214
High voltage components .......83
Hybrid System Indicator ......114
Hybrid system precautions .....83
Hybrid vehicle driving tips ...309
If the hybrid system
will not start .......................546
Overheating ..........................556
Power (ignition) switch ........209
Starting the hybrid system ....209
Hybrid System Indicator ...........114
Hybrid transmission ..................216
If the shift lever cannot be
shifted from P .....................548
Paddle shift switches ............218
S mode ..................................219Identification
Engine .................................. 563
Vehicle ................................. 563
Ignition switch (power switch) . 209
Illuminated entry system .......... 412
Immobilizer system .................... 90
Indicators .................................. 106
Initialization
Moon roof ............................ 189
Multi-information display.... 118
Power windows.................... 185
Tire pressure warning
system................................ 451
Inside door handle lights .......... 411
Inside rear view mirror ............. 178
Instrument panel light control .. 113
Interior lights ............................ 411
Wattage ................................ 572
Intrusion sensor and tilt sensor ... 99
ISOFIX rigid anchors ................. 70I
601Alphabetical index
IS300h_EE(OM53B95E)
Jack
Positioning the jack ..............438
Vehicle-equipped jack ..........460
Jack handle ................................460
Jam protection function
Moon roof .............................188
Power window ......................185
Keyless entry
Smart entry & start
system.........................136, 143
Wireless remote control136, 143
Keys...........................................130
Battery-Saving Function.......150
Electronic key .......................130
If the electronic key does not
operate properly .................549
Key number plate .................130
Keyless entry ................136, 143
Mechanical key.....................131
Power switch ........................209
Replacing the battery ............472
Warning buzzer ....................137
Wireless remote control........130
Knee airbags ................................43Lane Departure Alert (LDA) .... 264
Language
(multi-information display).... 118
LDA (Lane Departure Alert) .... 264
Lever
Auxiliary catch lever ........... 437
Hood lock release lever ....... 437
Shift lever ............................ 216
Turn signal lever .................. 222
Wiper lever .......................... 235
Lexus Display Audio system.... 316
Lexus Display Audio controller 318
Lexus parking assist-sensor ...... 271
License plate lights ................... 226
Light switch ......................... 226
Replacing light bulbs ........... 493
Light bulbs
Replacing ............................. 481
Wattage ................................ 572
J
K
L
603Alphabetical index
IS300h_EE(OM53B95E)
Moon roof..................................187
Door lock linked moon roof
operation.............................188
Jam protection function ........188
Operation ..............................187
MP3 disc....................................341
Multi-information display .........116
Audio system-linked.............116
Drive information .................117
Dynamic radar cruise
control ................................249
Energy monitor .....................123
LDA (Lane Departure Alert) 265
Navigation system-linked .....116
Settings .................................118
Switching the display ...........117
Warning message..................514
Navigation system
*
Needle .......................................118Odometer .................................. 110
Oil
Differential oil ..................... 569
Engine oil............................. 565
Opener
Hood .................................... 437
Trunk ................................... 143
Outer foot lights
Location ............................... 411
Replacing light bulbs ........... 489
Wattage ................................ 572
Outside rear view mirrors ......... 180
Adjusting and folding .......... 180
BSM (Blind Sport Monitor) 309
Linked mirror function
when reversing .................. 182
Mirror position memory ...... 168
Outside rear view mirror
defoggers .......................... 404
Outside temperature ................. 110
Overheating .............................. 556
N
O
*: For vehicles with a navigation system, refer to the
“Navigation System Owner’s Manual”.
608Alphabetical index
IS300h_EE(OM53B95E)
Sun shade
Rear ......................................422
Roof ......................................188
switch settings .....................118
Switches
ASC (Active Sound Control)225
Audio remote control
switches ..............................322
Automatic High Beam switch ....
229
BSM (Blind spot monitor)
switch .................................309
Cruise control
switch .........................245, 249
Door lock switches ...............139
Driving mode select switch ..290
Driving position memory
switches ..............................168
Emergency flashers switch ...498
EV drive mode switch ..........214
Fog light switch ....................233
Heated steering wheel
switch .................................409
Ignition switch ......................209
LDA (Lane Departure Alert)
switch .................................265
Lexus parking assist-sensor
switch .................................271
Light switch ..........................226
Meter control switches .........117
Moon roof switches ..............187Outside rear view mirror
switches ............................. 180
Paddle shift switches ........... 218
PCS OFF switch .................. 301
Power door lock switch ....... 139
Power switch........................ 209
Power window switches ...... 184
Rear sunshade switch........... 422
Rear window and outside rear
view mirror defoggers
switch ................................ 404
Seat heater switches ............. 410
Seat ventilator switches ....... 410
Snow mode switch ............... 217
Talk switch .......................... 378
Telephone switches.............. 378
Tilt and telescopic steering
control switch .................... 176
Tire pressure warning reset
switch ................................ 452
Trunk opener switch ............ 143
Trunk opener main switch ... 145
Vehicle-to-vehicle distance
button................................. 252
VSC OFF switch.................. 295
Window lock switch ............ 184
Windshield wiper de-icer
switch ................................ 405
Windshield wipers
and washer switch ............. 235