See also:

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 ...

Expanded voice commands
Touching “On” next to “Expanded Voice Commands” on the “Voice Set- tings” screen enables voice command operation of the audio/video and air conditioning system. (See page 56.) For mor ...

Lexus Insider
Lexus Insider is an optional service that can send audio messages, or articles, to participating owners’ vehicles via the navigation system. Potential Lexus Insider subjects might include, for e ...