See also:

If your vehicle fails an emissions test
If your vehicle fails an EPA-approved emissions test, you may make a claim under the Emission Performance Warranty. To do so, take your vehicle to an authorized Lexus dealership and present a cop ...

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 ...

Key information
Keys Using the mechanical key To take out the mechanical key, slide the release lever and take the key out. After using the mechanical key, store it in the electronic key. Carry the mechanical ...