See also:

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

2007 Lexus LS 460L
The Lexus LS 460L is the best car we've seen. We can't put it any more bluntly than that. It checks off all the tech boxes, then goes and adds some new ones. The company's flagship sedan is a geni ...

2010 Lexus RX 450h
There's no denying the charms of Lexus' redesigned RX crossover. It's extremely comfortable; it packs a sophisticated, upscale interior; and, in the hybrid version, it returns the mileage of a mid ...