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 insid ...

Interior
The level of luxury inside is pretty high. I found it to be nearly as rich as the larger, more expensive LX. Standout treatments included a leather-wrapped steering wheel and dash, with stitching ...

F Sport Performance Accessories
Lexus offers a selection of F Sport Performance Accessories for the IS models, including performance-enhancing parts such as 19-inch forged alloy wheels, brake upgrades, suspension systems, air in ...