Glad it works Jeff.

You don't need the dealer to enter the code, you do that yourself. You should have the CODE card somewhere, just enter it! If you have no CODE card, look through those maintenance books, sometimes you'll see a mysterious 4 digit number written in there, that's probably it.
OR if you're sure you don't have it, just try CALLING the dealer and ask if they can run a VMI and get you the code number.

Gilly