interior lights Lexus IS350 2012 Quick Guide / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U)

TABLE OF CONTENTSIndex
4
3-1. Using the air conditioning system and defogger
Automatic air conditioning system ............................................. 216
Rear window and outside rear view
mirror defoggers ....................... 224
Windshield wiper de-icer ......... 225
3-2. Using the audio system Audio system type ....................... 226
Using the radio .............................. 229
Using the CD player ................... 237
Playing back MP3 and WMA discs .................................. 244
Operating an iPod ....................... 252
Operating a USB memory...... 260
Optimal use of the audio system ............................................ 269
Using the AUX port..................... 271
Using the steering wheel audio switches ............................ 273 3-3. Using the Bluetooth
® audio
system
Bluetooth
® audio system ......... 276
Using the Bluetooth
®
audio system................................ 279
Operating a Bluetooth
®
enabled portable player ......... 284
Setting up a Bluetooth
®
enabled portable player ......... 287
Bluetooth
® audio system
setup ............................................... 293
3-4. Using the hands-free phone system (for mobile phones)
Hands-free system for mobile phones ........................................... 294
Using the hands-free system (for mobile phones) ................. 298
Making a phone call................... 306
Setting a mobile phone ............... 310
Security and system setup ......... 315
Using the phone book................. 319
3-5. Using the interior lights Interior lights list............................ 325
• Interior lights ............................... 327
• Personal lights ............................ 327
3Interior features

11
Anti-glare inside rear view mirror P. 75
Personal lights P. 327
Moon roof switches  P. 83
Personal lights P. 327
Interior lights P. 327
Coat hooks P. 355
SRS curtain shield airbags P. 98
A
“SOS” button P. 370
Compass  P. 366
Garage door opener switches P. 360
Vanity mirrors P. 337
Sun visors P. 336
Interior lights P. 327
: If equipped

Interior features3
215
3-5. Using the interior lightsInterior lights list .................... 325
• Interior lights ........................ 327
• Personal lights ...................... 327
3-6. Using the storage features List of storage features ......... 329
• Glove box ............................. 330
• Console boxes .................... 330
• Overhead console ............. 332
• Cup holders ......................... 332
• Bottle holders/door pockets ........................ 334
• Auxiliary box........................ 335 3-7. Other interior features
Sun visors ................................. 336
Vanity mirrors ......................... 337
Clock ......................................... 338
Satellite switches ................... 339
Ashtrays.................................... 342
Cigarette lighter .................... 343
Power outlet ............................ 344
Seat heaters ............................ 345
Seat heaters and ventilators ............................. 348
Armrest ..................................... 351
Rear sunshade ........................ 352
Trunk storage extension ...... 354
Coat hooks .............................. 355
Floor mat .................................. 356
Trunk features ......................... 357
Garage door opener ............ 360
Compass .................................. 366
Safety Connect ...................... 370

325
3
Interior features
3-5. Using the interior lights
Interior lights list
Your Lexus is equipped with the illuminated entry system to assist in enter-
ing the vehicle. Owing to the function of the system, the lights shown in the
following illustration automatically turn on/off according to the presence of
the electronic key, whether the doors are locked/unlocked, whether the
doors are opened/closed, and the “ENGINE START STOP” switch mode.
Front personal lights ( P. 327)
Front interior lights ( P. 327)
Rear personal lights ( P. 327)
Rear interior light
Rear overhead courtesy light
Shift lever light (when the “ENGINE START STOP” switch is in
ACCESSORY or IGNITION ON mode)
Front footwell lights

326
3-5. Using the interior lights
■To prevent the battery from being discharged
If the interior lights remain on when the door is not fully closed and the interior light
switch (door position on/off) is on, the lights will go off automatically after 20 min-
utes.
■Customization that can be configured at Lexus dealer
Setting (e.g. The time elapsed before lights turn off) can be changed. (Customiz-
able features
P. 5 5 3 )
Front door courtesy light
Front scuff lights (if equipped)
Outer foot lights
Turning the instrument panel light contro l knob fully to the left disables the
shift lever lights and front footwell lights.

327
3-5. Using the interior lights
3
Interior features
Interior lightsModels without a moon roof Door position on/off
On/off
Models with a moon roof Door position on/off
On/off
Personal lights
Front (models without a moon roof) On/off
Interior lights and personal lights

328
3-5. Using the interior lights
Front (models with a moon roof)On/off
Rear On/off
Pe r s o n a l l i g h t s

388
4-2. Maintenance
Vehicle interior
ItemsCheck points
Accelerator pedal• Moves smoothly (without uneven pedal effort or catching)?
Automatic transmission “Park”
mechanism• Can the vehicle be held securely on an incline with the shift lever in
P?
Brake pedal
• Moves smoothly?
• Does it have appropriate clearance and correct amount of free play?
Clutch pedal• Moves smoothly?
Brakes
• Not pull to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints• Move smoothly and lock securely?
Indicators/buzzers• Function properly?
Lights
• Do all the lights come on?
• Headlights aimed correctly? ( P. 4 4 9 )
Pa r k i n g b r a ke
• Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seat belts
• Does the seat belt system operate smoothly?
• Are the belts undamaged?
Seats• Do the seat controls operate prop- erly?

439
4-3. Do-it-yourself maintenance
4
Maintenance and care
Fuse layout and amperage ratings■ Engine compartment (type A fuse box)
FuseAmpereCircuit
1PWR HTR25 A
2TURN-HAZ15 AEmergency flashers, turn signals
3IG2 MAIN20 AIG2, IGN, GAUGE
4RAD NO.230 AAudio
5D/C CUT20 ADOME, MPX-B
6RAD NO.130 A
7MPX-B10 A
Headlights, front fog lights, parking
lights, license plate lights, windshield
washer, horn, power door lock system,
power windows, power seats, electric
tilt and telescopic steering column,
meter, smart access system with push-
button start, outside rear view mirrors,
air conditioning system, multiplex
communication system
8DOME10 AInterior lights, mete r, outer foot lights
9CDS10 AElectric cooling fans

5
When trouble arises
501
5-2. Steps to take in an emergency
If the engine will not start
If the engine will not start even though correct starting procedures are
being followed (
P. 141), consider each of the following points.
■The engine will not start even when the starter motor operates
normally.
One of the following may be the cause of the problem.
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. ( P. 141)
● There may be a malfunction in the engine immobilizer system.
( P. 9 0 )
■ The starter motor turns over slow ly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low vol-
ume.
One of the following may be the cause of the problem.
● The battery may be discharged. ( P. 510)
● The battery terminal connections may be loose or corroded.
■ The starter motor does not turn over, the interior lights and head-
lights do not turn on, or the horn does not sound.
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. 510)
● There may be a malfunction in the steering lock system.
Contact your Lexus dealer if the problem cannot be repaired, or if
repair procedures are unknown.