This key will require cutting to match the locks on your car. This key has an electronic chip (transponder) built inside that requires to be programmed in order to start your vehicle. We recommend going to your local locksmith to have this key cut. Once you got the key cut, you can do it the programming yourself. All you need to have is one working key for your car. Is a very easy procedure that you can follow step by step. WARNING: This remote will NOT work in your car if your car has a Push Start Button instead of a regular ignition lock. WARNING: If you have a Camaro model, this remote will not work in your car if you already went to the dealer for the recall on the key and FOB