See also:

PCS (Pre-Collision System)
When the radar sensor detects an unavoidable frontal collision, safety systems such as the brakes and seat belts are automatically engaged in an attempt to lessen damage. Pre-collision seat belts ...

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 ...

Overview
Lexus has introduced an all-new, second-generation Lexus GX 460 luxury utility vehicle for 2010 that is more powerful, more efficient, quieter and more luxurious than the Lexus GX 470 model it rep ...