My 02 SC2 has the optional CD/cassette deck which allows you to upgrade to a dealer-installed center inatlled 6 CD changer. I dont have the CD changer. I do have an Delphi XM roady 2 with the cassette adapter. I was wondering if there was any way to wire the radio to an ipod compatible jack so I can directly plug my roady 2 into my radio using what would be the connection for the 6 CD changer?