Rita, Those are data discs, not audio discs. They contain the US maps plus one data CD with the documentation and back up files on it. Mike At 05:04 PM 2/19/2007, you wrote: >Hello all >There are some dvd's that came with my gps. What are they and how do you play >them? I tried to play them in my dvd player but they didn't work. >Thanks for any help >Rita Weyler