TABLE OF CONTENTS2
IS350/300/200t_U (OM53D18U)
For your information ................................... 8
Reading this manual................................... 12
How to search ..............................................13
Pictorial index ............................................... 14
1-1. For safe useBefore driving................................. 26
For safety drive............................... 28
Seat belts .......................................... 30
SRS airbags ..................................... 36
Front passenger occupant classification system...................47
Safety information for children .......................................... 53
Child restraint systems ............... 54
Installing child restraints............. 58
Exhaust gas precautions ............ 68
1-2. Theft deterrent system Engine immobilizer system....... 69
Alarm ................................................... 71
Theft prevention labels ...............73
2. Instrument cluster Warning lights and indicators........................................ 76
Gauges and meters .......................81
Multi-information display .......... 86
Fuel consumption information ................................... 93 3-1. Key information
Keys .................................................. 100
3-2. Opening, closing and locking the doors and trunk
Doors ............................................... 105
Trunk.....................................................111
Smart access system with push-button start ....................... 116
3-3. Adjusting the seats Front seats.......................................123
Rear seats........................................ 124
Driving position memory.......... 126
Head restraints .............................. 131
3-4. Adjusting the steering wheel and mirrors
Steering wheel ..............................134
Inside rear view mirror ..............136
Outside rear view mirrors....... 138
3-5. Opening, closing the windows and moon roof
Power windows.............................. 141
Moon roof ....................................... 144
1For safety and security
2Instrument cluster
3Operation of each
component
TABLE OF CONTENTS4
IS350/300/200t_U (OM53D18U)
5-1. Basic OperationsLexus Display Audio System .......................................... 276
Steering wheel audio switches ........................................281
Mobile Assistant......................... 282
USB/AUX ports ......................... 284
5-2. Setup Setup menu .................................. 286
General settings......................... 287
Voice settings .............................. 290
Display settings.............................291
5-3. Using the audio system Selecting the audio source .......................................... 292
Optimal use of the audio system .......................................... 293
Audio settings ............................. 294
Audio menu screen operation .....................................297
5-4. Using the radio Radio operation..........................300 5-5. Playing an audio CD and
MP3/WMA/AAC discs
CD player operation ................ 306
5-6. Using an external device Listening to an iPod.....................312
Listening USB memory device ............................................315
Using the AUX port ...................319
5-7. Connecting Bluetooth
®
Steps for using Bluetooth®
devices ........................................ 320
Registering a Bluetooth
®
device .......................................... 322
Selecting a Bluetooth
®
device .......................................... 323
Connecting a Bluetooth
®
audio player .............................. 324
Connecting a Bluetooth
®
phone ........................................... 325
Displaying a Bluetooth
®
device details ............................ 326
Detailed Bluetooth
®
settings .........................................327
5-8. Bluetooth
® Audio
Listening to Bluetooth
®
Audio ........................................... 328
5Lexus Display Audio system
5
1
9 8
7 5 4
3
2
10
IS350/300/200t_U (OM53D18U)
6
5-9. Bluetooth® Phone
Using a Bluetooth
®
Phone........................................... 330
Making a call................................ 332
Receiving a call ........................... 335
Speaking on the phone ........... 336
Using a Bluetooth
® phone
message...................................... 338
Using the steering wheel switches ...................................... 340
Bluetooth
® phone
settings ..........................................341
5-10. Phonebook Contact settings ......................... 343
Messaging setting ..................... 346
5-11. Bluetooth
®
What to do if... (Troubleshooting) ................... 347
Bluetooth
®.....................................351
5-12. Other function “Information” screen................. 356
USB photo .................................... 358
Weather information ................ 360
Voice command system ............ 361
LEXUS Enform Remote ......... 365 6-1. Using the air conditioning
system
Automatic air conditioning system .......................................... 368
Heated steering wheel/ seat heaters/
seat ventilators .......................... 376
6-2. Using the interior lights Interior lights list ..........................378• Interior lights...........................379
• Personal lights ........................379
6-3. Using the storage features
List of storage features ............. 381 • Glove box ............................... 382
• Console box .......................... 382
•Cup holders/ bottle holders ........................ 383
Trunk features .............................. 385
6Interior features
TABLE OF CONTENTS6
IS350/300/200t_U (OM53D18U)
6-4. Using the other interior features
Other interior features ............ 387 • Sun visors ................................ 387
• Vanity mirrors ........................ 387
• Clock ........................................ 387
• Power outlet ...........................388
• Armrest.................................... 389
• Rear sunshade ...................... 389
• Assist grips .............................. 391
• Coat hooks .............................. 391
Garage door opener ............... 392
Compass ........................................397
LEXUS Enform Safety Connect......................................400
7-1. Maintenance and care Cleaning and protecting the vehicle exterior ................ 406
Cleaning and protecting the vehicle inte rior.................. 409
7-2. Maintenance Maintenance requirements .............................. 412
General maintenance................415
Emission inspection and maintenance (I/M)
programs ..................................... 418 7-3. Do-it-yourself maintenance
Do-it-yourself service precautions..................................419
Hood ................................................. 421
Positioning a floor jack..............422
Engine compartment ............... 423
Tires.................................................. 434
Tire inflation pressure ............... 443
Wheels ........................................... 446
Air conditioning filter ............... 448
Electronic key battery.............. 450
Checking and replacing fuses...............................................452
Light bulbs .................................... 455
8-1. Essential information Emergency flashers .................. 466
If your vehicle has to be stopped
in an emergency.......................467
8-2. Steps to take in an emergency
If your vehicle needs to be towed................................ 468
If you think something is wrong........................................ 474
Fuel pump shut off system .......475
If a warning light turns on or a warning buzzer
sounds .......................................... 476
If a warning message is displayed ................................ 482
If you have a flat tire .................. 496
If the engine will not start ........ 506
7Maintenance and care
8When trouble arises
21Pictorial index
IS350/300/200t_U (OM53D18U)
Seat heater switches*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 377
Seat ventilator switches
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 377
Heated steering wheel switch
*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 376
Driving mode select switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 246
VSC OFF switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 251
Snow mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 170
Remote Touch
*2, 3
Lexus Display Audio controller*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 278
1
2
3
4
5
6
7
8
*1: For vehicles with a navigation system, refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
*2: If equipped
*3: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
281-1. For safe use
IS350/300/200t_U (OM53D18U)
Adjust the angle of the seatback so
that you are sitting straight up and so
that you do not have to lean forward
to steer. (P. 1 2 3 )
Adjust the seat so that you can
depress the pedals fully and so that
your arms bend slightly at the elbow
when gripping the steering wheel.
( P. 1 2 3 )
Lock the head restraint in place with the center of the head restraint closest to
the top of your ears. ( P. 131)
Wear the seat belt correctly. ( P. 3 0 )
Make sure that all occupants are wearing their seat belts before driving the vehi-
cle. ( P. 3 0 )
Use a child restraint system appropriate for the child until the child becomes
large enough to properly wear the vehicle’s seat belt. ( P. 5 4 )
For safety drive
For safe driving, adjust the seat and mi rror to an appropriate position before
driving.
Correct driving posture
1
2
Correct use of the seat belts
3
4
391-1. For safe use
1
For safety and security
IS350/300/200t_U (OM53D18U)
CAUTION
■SRS airbag precautions
Observe the following precautions regarding the SRS airbags.
Failure to do so may cause death or serious injury.
●The driver and all passengers in the vehicle must wear their seat belts properly.
The SRS airbags are supplemental devices to be used with the seat belts.
●The SRS driver airbag deploys with consider able force, and can cause death or seri-
ous injury especially if the driver is very close to the airbag. The National Highway
Traffic Safety Administration (NHTSA) advises:
Since the risk zone for the driver’s airbag is the first 2 - 3 in. (50 - 75 mm) of inflation,
placing yourself 10 in. (250 mm) from your driver airbag provides you with a clear
margin of safety. This distance is measured from the center of the steering wheel to
your breastbone. If you sit less than 10 in. (250 mm) away now, you can change your
driving position in several ways:
• Move your seat to the rear as far as you can while still reaching the pedals com- fortably.
• Slightly recline the back of the seat. Although vehicle designs vary, many drivers can achieve the 10 in. (250 mm) dis-
tance, even with the driver seat all the wa y forward, simply by reclining the back of
the seat somewhat. If reclining the back of your seat makes it hard to see the road,
raise yourself by using a firm, non-slippery cushion, or raise the seat if your vehicle
has that feature.
• If your steering wheel is ad justable, tilt it downward. This points the airbag toward
your chest instead of your head and neck.
The seat should be adjusted as recommen ded by NHTSA above, while still maintain-
ing control of the foot pedals, steering whee l, and your view of the instrument panel
controls.
411-1. For safe use
1
For safety and security
IS350/300/200t_U (OM53D18U)
CAUTION
■SRS airbag precautions
●Do not allow a child to stand in front of the
SRS front passenger airbag unit or sit on the
knees of a front passenger.
●Do not allow the front seat occupants to hold
items on their knees.
●Do not lean against the door, the roof side rail
or the front, side and rear pillars.
●Do not allow anyone to kneel on the passen-
ger seats toward the door or put their head or
hands outside the vehicle.
●Do not attach anything to or lean anything
against areas such as the dashboard, steering
wheel pad and lower portion of the instru-
ment panel.
These items can become projectiles when the
SRS driver, front passenger and knee airbags
deploy.
●Do not attach anything to areas such as a
door, windshield glass, side door glass, front
or rear pillar, roof side rail and assist grip.