I just installed one for our trip to Georgia on an 04 America.If you just want self canceling its just change flaser and go.You need to rotate the flsher connector 90 degree because the new flasher is wider in one direction and the little springs that come with the kit to cancel the turn singnal button does not work on my 04 because the switch is now a solid piece of plastic,so no way to put them in.If you forget to cancel the light will go out but you will still have to hit the centering button before your next request to turn on a signal.I hope I`m making myself clear.There are other things available in the kit if you want,say to have your turnsingnal lights on as running lights.All in all a nice kit with good instructions
