See also:

Overview
Lexus is expanding choices in its popular IS sport sedan line for 2011, adding a 306-horsepower Lexus IS 350 all-wheel drive (AWD) model and offering a new F Sport Package for the IS 250/350 rear- ...

Engine immobilizer system
The vehicle's keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the keys insid ...

Theft prevention labels (for U.S.A.)
These labels are attached to the vehicle to reduce vehicle theft by facilitating the tracing and recovery of parts from stolen vehicles. Do not remove under penalty of law. ...