mrpatelr

I am new to this forum and prior to posting I did looked for the answers to my question, but couldn't find one. Last christmas I bought the Pioneer AVIC-9310BT and just go around on installing it last week. I am interested in upgrading the maps and to the latest version. I read a lot about it on this forum and many thanks to every one for the info. My question to you all is, is X8310BT is same as X930BT the files that I downloaded will work for my unit? Thanks in advance.