2014 Lexus IS250 interior lights

5228-2. Steps to take in an emergency
IS250_EE(OM53C51E)
One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
●The battery may be discharged. (→P. 5 2 7 )
●There may be a malfunction in the steering lock system.
Contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional if the problem cannot be repaired, or if repair procedures are
unknown.
When the engine does not start, the following steps can be used as an interim
measure to start the engine if the engine switch is functioning normally:
Set the parking brake.
Shift the shift lever to P.
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while depressing the
brake pedal firmly.
Even if the engine can be started using the above steps, the system may be mal-
functioning. Have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
The starter motor does not turn over, the interior lights and headlights
do not turn on, or the horn does not sound.
Emergency start function
1
2
3
4

5489-1. Specifications
IS250_EE(OM53C51E)

Light bulbs*1
Light bulbsWTy p e
Exterior
Discharge headlights*235A
Front turn signal lights21B
Rear turn signal lights21B
Back-up lights16C
Outer foot lights5C
Interior
Door courtesy lights5C
Vanity lights8C
Interior light8C
Personal lights8C
Footwell lights3.8C
Trunk light5C
A: D4S discharge bulbs
B: Wedge base bulbs (amber)
C: Wedge base bulbs (clear)
*1: Light bulbs not listed in this table are LED bulbs.
*2: If equipped

559
9 9-2. Customization
Vehicle specifications
IS250_EE(OM53C51E)
■Illumination (→P. 3 8 9 )
FunctionDefault settingCustomized setting
Time elapsed before the interior
lights turn off15 seconds
Off
O—O7. 5 s e c o n d s
30 seconds
Operation after the engine
switch is turned offOnOff——O
Operation when the doors are
unlockedOnOff——O
Operation when you approach
the vehicle with the electronic
key on your person
OnOff——O
Inside door handle lightsOnOff——O
Time elapsed before the outer
foot lights turn off15 seconds
Off
O—O7. 5 s e c o n d s
30 seconds
Operation of the outer foot lights
when you approach the vehicle
with the electronic key on your
person
OnOff——O
Operation of the outer foot lights
when the doors are unlocked
with the power door lock switchOnOff——O
123

575Alphabetical index
IS250_EE(OM53C51E)
Identification
Engine......................................................539
Vehicle ....................................................539
Ignition switch (engine switch) ......... 192
Illuminated entry system ....................390
Indicators..................................................... 92
Initialization
Moon roof ............................................... 172
Multi-information display ................ 102
Power windows................................... 168
Tire pressure warning
system ..................................................428
Inside door handle lights ................... 389
Inside rear view mirror .......................... 161
Instrument panel light control ............98
Interior lights ...........................................390
Wattage................................................. 548
Intrusion sensor and tilt sensor ..........86
ISOFIX rigid anchors............................. 67
Jack
Positioning the jack.............................416
Vehicle-equipped jack ...... 497, 508
Jack handle .................................. 497, 508
Jam protection function
Moon roof .................................................171
Power window ..................................... 168Keyless entry
Smart entry & start
system........................................... 118, 125
Wireless remote control ........ 118, 125
Keys............................................................... 112
Battery-Saving Function .................... 131
Electronic key.......................................... 112
Engine switch ........................................ 192
If the electronic key does not
operate properly ............................ 524
Key number plate .................................. 112
Keyless entry................................. 118, 125
Mechanical key ...................................... 113
Replacing the battery .......................442
Warning buzzer.....................................119
Wireless remote control ................... 112
Knee airbags ............................................... 41
I
J
K

576Alphabetical index
IS250_EE(OM53C51E)
Lane Departure Alert (LDA)............ 241
Language
(multi-information display) ............. 102
LDA (Lane Departure Alert)............ 241
Lever
Auxiliary catch lever ...........................415
Hood lock release lever...................415
Shift lever..................................................197
Tilt and telescopic steering
lock release lever ............................ 159
Turn signal lever .................................203
Wiper lever.............................................215
Lexus Display Audio system ............ 294
Lexus Display Audio controller ...... 296
Lexus parking assist-sensor ............. 247
License plate lights ...............................206
Light switch ...........................................206
Replacing light bulbs..........................461
Light bulbs
Replacing .................................................451
Wattage................................................. 548Lights
Automatic High Beam
system.................................................. 209
Fog light switch..................................... 213
Follow me home system................ 207
Headlight switch ................................ 206
Illuminated entry system ................ 390
Interior lights ........................................ 390
Interior lights list ................................. 389
Personal lights..................................... 390
Replacing light bulbs ......................... 451
Trunk light ............................................... 127
Turn signal lever................................. 203
Vanity lights.......................................... 398
Wattage ................................................. 548
Lock steering column ...........................194
Low profile tire ...................................... 430
Luggage security system ....................126
Luggage under tray ............................. 397
L