2012 Lexus IS250 Specifications

TABLE OF CONTENTS
1
1Before drivingAdjusting and operating features such as door locks, mir-
rors, and steering column.
2When drivingDriving, stopping and safe-driving information.
3Interior featuresAir conditioning and audio systems, as well as other interior
features for a comfortable driving experience.
4Maintenance
and careCleaning and protecting your vehicle, performing do-it-your-
self maintenance, and maintenance information.
5When trouble
arisesWhat to do if the vehicle needs to be towed, gets a flat tire,
or is involved in an accident.
6Vehicle
specificationsDetailed vehicle information.
7For ownersReporting safety defects for US owners, and seat belt and
SRS airbag instructions for Canadian owners.
IndexAlphabetical listing of informat ion contained in this manual.

TABLE OF CONTENTSIndex
6
5-1. Essential informationEmergency flashe rs..................... 462
If your vehicle needs to be towed.............................................. 463
If you think something is wrong ............................................. 469
Fuel pump shut off system ........ 470
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ......................................... 471
If a warning message is displayed ........................................ 481
If you have a flat tire..................... 492
If the engine will not start ........... 501
If the shift lever cannot be shifted from P ............................. 503
If you lose your keys ................... 504
If the electronic key does not operate properly .............. 505
If the vehicle battery is discharged .................................... 510
If your vehicle overheats ............ 513
If the vehicle becomes stuck................................................. 516
If your vehicle has to be stopped in an emergency ....... 518 6-1. Specifications
Maintenance data (fuel, oil level, etc.).................... 520
Fuel information ............................ 537
Tire information.............................. 541
6-2. Customization Customizable features.............. 553
6-3. Initialization Items to initialize .......................... 559
Reporting safety defects for U.S. owners........................... 562
Seat belt instructions for Canadian owners
(in French) .................................... 563
SRS airbag instructions for Canadian owners
(in French) ................................... 565
5When trouble arises6Vehicle specifications
7For owners

19
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.

125
1-7. Safety information
1
Before driving
■Laws and regulations pertaining to anchorages
The LATCH system conforms to FMVSS225 or CMVSS210.2.
Child restraint systems conforming to FMVSS213 or CMVSS213 specifications
can be used.
This vehicle is designed to conform to the SAE J1819.
CAUTION
■When installing a booster seat
Do not fully extend the shoulder belt to prevent the belt from going to ALR lock
mode: ( P. 6 7 )
ALR mode causes the belt to tighten only which could cause injury or discomfort to
the child.

277
3-3. Using the Bluetooth® audio system
3
Interior features
■When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improperly
accessed. (P. 3 1 7 )
■About Bluetooth®
■Compatible models
●Bluetooth® specifications:
Ver. 1.1 or higher (Recommended: Ver. 1.2 or higher)
●Following profiles:
• A2DP (Advanced Audio Distribution Profil e) Ver. 1.0, or higher (Conformed:
Ve r. 1 . 2 )
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Con-
formed: Ver. 1.3)
Portable players must correspond to the above specifications in order to be con-
nected to the Bluetooth
® audio system. However, please note that some functions
may be limited depending on the type of portable player.
■Certification for the Bluetooth® audio system
FCC ID: AJDK018
IC ID: 775E-K018
MADE IN JAPAN
This device complies with Part 15 of the FCC Rules and RSS-Gen and RSS-210 of
IC Rules. Operation is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept any interference
received, including interference th at may cause undesired operation.
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.

Vehicle specifications6
519
6-1. SpecificationsMaintenance data (fuel, oil level, etc.) .............. 520
Fuel information ..................... 537
Tire information....................... 541
6-2. Customization Customizable features ........ 553
6-3. Initialization Items to initialize .................... 559

520
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
*1: Unladen vehicle
*2: Vehicle with 18-inch tires
*3: Vehicle with tires other than the above on rear wheels
Overall length180.3 in. (4580 mm)
Overall width70.9 in. (1800 mm)
Overall height *1
2WD
models56.1 in. (1425 mm)
AW D
models56.7 in. (1440 mm)
Wheelbase107.4 in. (2730 mm)
Tr e a d
Front60.4 in. (1535 mm)
Rear60.0 in. (1525 mm)*2
60.4 in. (1535 mm)*3
Vehicle capacity weight
(Occupants + luggage)825 lb. (375 kg)

521
6-1. Specifications
6
Vehicle specifications
Vehicle identification■ Vehicle identification number
The vehicle identification number (V IN) is the legal identifier for your
vehicle. This is the primary identification number for your Lexus. It is used
in registering the ownership of your vehicle.
This number is stamped on the top left of the instrument panel and in the
engine compartment.
This number is also on the Certifi-
cation Label.