[EFsleeper]

So you still have your factory deck in the dash? I am assuming this is because your car has factory keyless entry and the only way to keep it work is to leave the radio in the car. I can tell you a way to put the factory radio behind the dash and you can put your new kenwood in the right spot. I always hide the factory radio behind the dash. Or if you just want to put it where you have the pioneer now it should work just fine. The harness colors should be exactly the same and it should all work fine as long as your previous install is wired correctly.