2013 LEXUS IS250C engine

TABLE OF CONTENTSIndex
2
1-1. Key informationKeys ...................................................... 28
1-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start .......................... 32
Wireless remote control .............. 44
Doors.................................................... 47
Trunk...................................................... 51
1-3. Adjustable components (seats, mirrors,
steering wheel)
Front seats .......................................... 55
Driving position memory .............. 61
Seat position memory ................... 65
Head restraints................................. 67
Seat belts ............................................ 70
Steering wheel.................................. 76
Anti-glare inside rear view mirror ................................................ 78
Outside rear view mirrors ........... 79 1-4. Opening and closing the
windows and retractable
hardtop
Power windows................................ 82
Retractable hardtop....................... 86
1-5. Refueling Opening the fuel tank cap........... 95
1-6. Theft deterrent system Engine immobilizer system ......... 98
Alarm.................................................. 100
Theft prevention labels ............... 103
1-7. Safety information Correct driving posture ............. 104
SRS airbags ..................................... 106
Front passenger occupant classification system .................... 117
Child restraint sy stems ............... 122
Installing child restraints ............. 126
1Before driving
For vehicles with a navigation system, refer to the “Navigation System Owner’s
Manual” for information regarding the equipment listed below.
• Navigation system
• Air conditioning
• Climate control
• Rear view monitor system • Audio/video system
• Rear window and outside rear view
mirror defogging
• Intuitive parking assist

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4
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7
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2-1. Driving proceduresDriving the vehicle ........................ 138
Engine (ignition) switch .............. 147
Automatic transmission................ 151
Turn signal lever ............................ 158
Parking brake ................................. 159
Horn.................................................... 160
2-2. Instrument cluster Gauges and meters ....................... 161
Indicators and warning lights................................................. 167
Multi-information display............. 171
2-3. Operating the lights and windshield wipers
Headlight switch ............................ 176
Fog light switch .............................. 180
Windshield wipers and washer............................................. 182
Headlight cleaner switch ........... 189 2-4. Using other driving systems
Cruise control ................................ 190
Dynamic radar cruise control............................................. 194
Intuitive parking assist ............... 208
Driving assist systems.................. 214
Hill-start assist control ............... 220
PCS (Pre-Collision System) ........... 222
2-5. Driving information Cargo and luggage ..................... 229
Vehicle load limits ........................ 232
Winter driving tips ....................... 233
Trailer towing ................................. 237
Dinghy towing ............................... 238
2When driving

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4
5
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7
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3-6. Using the storage featuresList of storage fe atures.............. 355
• Glove box .................................... 356
• Console box ................................ 357
• Cup holders................................ 358
• Auxiliary box ................................ 361
3-7. Other interior features Sun visors......................................... 362
Vanity mirror .................................. 363
Clock ................................................. 364
Satellite switch es .......................... 365
Ashtrays .......................................... 368
Cigarette lighter ........................... 369
Power outlet ................................... 370
Seat heaters and ventilators ..... 371
Floor mat.......................................... 373
Trunk features................................ 374
Garage door opener.................. 377
Compass......................................... 383
Safety Connect ............................. 387 4-1. Maintenance and care
Cleaning and protecting the vehicle exterior................... 396
Cleaning and protecting the vehicle interior ..................... 401
4-2. Maintenance Maintenance requirements ..... 404
General maintena nce ................ 406
Emission inspection and maintenance (I/M)
programs ...................................... 409
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................... 410
Hood .................................................. 413
Positioning a floor jack................ 414
Engine compartment................... 416
Tires .................................................... 431
Tire inflation pressure.................. 441
Wheels ............................................. 445
Air conditioning filter.................. 447
Electronic key battery ................ 449
Checking and replacing fuses ................................................. 451
Headlight aim ................................ 466
Light bulbs ....................................... 468
4Maintenance and care

TABLE OF CONTENTSIndex
6
5-1. Essential informationEmergency flashers.................... 482
If your vehicle needs to be towed............................................. 483
If you think something is wrong ............................................ 489
Fuel pump shut off system ....... 490
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ......................................... 491
If a warning message is displayed ...................................... 500
If you have a flat tire (vehicles with standard tires) .................... 513
If you have a flat tire (vehicles with run-flat tires) ...................... 522
If the engine will not start .......... 524
If the shift lever cannot be shifted from P .............................. 526
If you lose your keys .................... 527
If the electronic key does not operate properly .............. 528
If the vehicle battery is discharged ................................... 532
If your vehicle overheats .......... 536
If the vehicle becomes stuck............................................... 539
If the retractable hardtop does not close............................ 540 If your vehicle has to
be stopped in an
emergency .................................. 550
6-1. Specifications Maintenance data (fuel, oil level, etc.)..................... 552
Fuel information ............................ 569
Tire information............................. 573
6-2. Customization Customizable features.............. 586
6-3. Initialization Items to initialize .......................... 590
Reporting safety defects for U.S. owners........................... 592
Seat belt instructions for Canadian owners
(in French) ................................... 593
SRS airbag instructions for Canadian owners
(in French) .................................... 596
Headlight aim instructions for Canadian owners
(in French) ................................... 604
5When trouble arises
6Vehicle specifications
7For owners

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Pictorial indexInstrument panel
Headlight switch Turn signal lever Fog light switch P. 176
P. 158
P. 180
Shift paddle switches P. 155
Gauges and meters P. 161
Multi-information display P. 171
Windshield wiper and washer switch P. 182
Engine (ignition) switch P. 147
Trunk opener main switch P. 51
Tilt and telescopic steering control switch P. 76
Audio remote control switches *1P. 300
Horn P. 160Glove box P. 356
Parking brake pedal P. 159
Hood lock release lever P. 413
Inside door lock buttons P. 47

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For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not installed
on your vehicle.
All specifications provided in this manual are current at the time of printing. How-
ever, because of the Lexus policy of continual product improvement, we reserve the
right to make changes at any time without notice.
Depending on specifications, the vehicle sh own in the illustration may differ from
your vehicle in terms of color and equipment.
Noise from under vehicle after turning off the engine
Approximately five hours after the engine is turned off, you may hear sound coming
from under the vehicle for several minutes. This is the sound of a fuel evaporation
leakage check and, it does not indicate a malfunction.
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are
currently available in the market. You should know that Toyota does not warrant
these products and is not responsible for their performance, repair, or replacement,
or for any damage they may cause to, or adverse effect they may have on, your
Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification
with non-genuine Lexus products could affect its performance, safety or durability,
and may even violate governmental regulations. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.

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Vehicle data recordings
Your Lexus is equipped with several sophisticated computers that will record cer-
tain data, such as:
•Engine speed
• Accelerator status
•Brake status
•Vehicle speed
•Shift position
The recorded data varies according to the vehicle grade level and options with
which it is equipped. Furthermore, these computers do not record conversations,
sounds or pictures.
● Data usage
Lexus may use the data recorded in these computers to diagnose malfunctions,
conduct research and development, and improve quality.
Lexus will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the
vehicle is leased
• In response to an official request by the police, a court of law or a government agency
• For use by Lexus in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or vehicle owner
● Usage of data collected through Safety Connect/Lexus Enform (U.S. mainland
only)
If your Lexus has Safety Connect or Lexus Enform and if you have subscribed to
those services, please refer to the Safety Connect/Lexus Enform Telematics Sub-
scription Service Agreement for informat ion on data collected and its usage.

Before driving1
27
1-1. Key informationKeys .............................................. 28
1-2. Opening, closing and locking the doors and
trunk
Smart access system with push-button start ................... 32
Wireless remote control ......... 44
Doors ............................................ 47
Trunk .............................................. 51
1-3. Adjustable components
(seats, mirrors,
steering wheel)
Front seats ................................... 55
Driving position memory ......... 61
Seat position memory.............. 65
Head restraints .......................... 67
Seat belts ..................................... 70
Steering wheel ........................... 76
Anti-glare inside rear view mirror ......................................... 78
Outside rear view mirrors ...... 79 1-4. Opening and closing the
windows and retractable
hardtop
Power windows .......................... 82
Retractable hardtop ................ 86
1-5. Refueling Opening the fuel tank cap ..... 95
1-6. Theft deterrent system Engine immobilizer system.... 98
Alarm.......................................... 100
Theft prevention labels ......... 103
1-7. Safety information Correct driving posture ....... 104
SRS airbags .............................. 106
Front passenger occupant classification system.............. 117
Child restraint systems ......... 122
Installing child restraints....... 126