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 ...

If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, the smart access system with push-button start and wirele ...

Luxury Options
Lexus makes personalizing the Lexus GX 460 easy for 2010 by offering a Convenience Package and a Comfort Plus Package, as well as making many of the packages' features available as stand-alone opt ...