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ISF Safety Features

IS F
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Find the feature you are looking for in one comprehensive list.

The Anti-lock Braking System (ABS) with Brake Assist [1] helps reduce stopping time and improve control.

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A range of structural reinforcements, as well as front and rear crumple zones, help protect you and your passengers.

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This service is designed to provide emergency help at a moment's notice. It helps you stay secure on the road without requiring a mobile phone [2] [3].

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A sophisticated network of sensors and airbags [4] help protect you and your passengers in certain types of severe front and side impacts.

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The Direct Tire Pressure Monitor alerts the driver when the tire pressure is critically low.

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With the theft-deterrent system, a rolling code immobilizes the engine [5] unless the proper key is used.

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This available system is designed to detect unavoidable frontal collisions and then take immediate measures to help reduce impact damage.

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The IS F features three-point seatbelts with force limiters to help protect the driver and passengers during a collision or abrupt stop.

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To help others see your vehicle during daylight hours, the IS F comes equipped with automatic daytime running lights.

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[1]Brake Assist is designed to help the driver take full advantage of the benefits of ABS. It is not a substitute for safe driving practices. Braking effectiveness also depends on proper brake-system maintenance and tire and road conditions. [2]Available beginning Fall 2009 on select Lexus models. Contact with the Lexus Enform response center is dependent upon the telematics device being in operative condition, cellular connection availability and GPS satellite signal reception, which can limit the ability to reach the response center or receive support. Enrollment and Telematics Subscription Service Agreement required. A variety of subscription terms is available; charges vary by subscription term selected. [3]Safety Connect services will function in the United States, including Hawaii and Alaska, and in Canada. The services will not function outside of the United States in countries other than Canada. [4]All the airbag (AB) systems are Supplemental Restraint Systems. All ABs (if installed) are designed to inflate only under certain conditions and in certain types of severe collisions: frontal and knee ABs typically inflate in frontal collisions; side and side curtain ABs in side collisions; Roll-Sensing Curtain ABs at a severe tilt degree, roll or lateral G-force. In all other accidents, the ABs will not inflate. To decrease the risk of injury from an inflating AB, always wear seatbelts, sit upright in the middle of the seat as far back as possible and do not lean against the door. Do not put objects in front of an AB or around the seatback. Do not use a rearward-facing child seat in any front passenger seat. The force of an inflating AB may cause serious injury or death. Please see your Owner’s Manual for further information/warnings. [5]The engine immobilizer is a state-of-the-art anti-theft system. When you insert your key into the ignition switch or bring a SmartAccess fob into the vehicle, the key transmits an electronic code to the vehicle. The engine will only start if the code in the transponder chip inside the key or SmartAccess fob matches the code in the vehicle's immobilizer. Because the transponder chip is embedded in the key or SmartAccess fob, it can be costly to replace. If you lose a key or SmartAccess fob, your Lexus dealer can help. Alternatively, you can find a qualified independent locksmith to perform high-security key services by consulting your local Yellow Pages or by contacting www.aloa.org. Back to top