Hello... I need help. I have a 2003 Expy EB with the stock radio (the 6-disc in dash). I was given a navigation system radio out of a 2004 Expy. I was wondering if I can replace the original radio in the '03 with the navigation radio from the '04 without any problems. Do I need to change any of the wiring or buy any additional components to make it work? Also, I don't have any of the CD's that I need to operate it. I live in NE Indiana, which CD would I need? Does anybody have that CD? If anybody can help me, please let me know. My email is
derek416@embarqmail.com I don't know anything about the nav. radio or if it will even work in my expy. Also, if anybody has the CD's and they don't want or need them I would be willing to buy them.... or even a copy of them. Thanks!