See post #45 for how to clear the key memory and #37 for how to program the remote locking. I don't think I can add anything that's better than what's already in this thread. I programmed my own remote locking because I didn't want to pay the dealer to do it when it's so easy to do it by myself. Ok, I admit it -- I'm cheap! You can do it before you go to the dealer. The immobilizer doesn't have anything to do with the remote locking. If you have trouble with it you can have the dealer do it.