I've learned a lot from this site about the VW keying system. I have a 2003 NB and I recently purchased a new key and programming from my local VW dealership to the tune of about $200.00, but they were unable to program the new key ordered through them. The tech. said for some reason the car will only recognize one key. They also told us originally, they needed both keys for the programming. Does anybody know if there can be a problem with the car, that prevents the new key from being programmed or working once it has? The tech. had no idea what it might be. They refused to refund my money and want more to find out what the problem is.