Navigation System Disc P/N 19115256
 

Hi, Would anyone have a copy of the advanced vehicle navigation (AVN) software update disc for a 2002. I got this P/N from an earlier post and when I tried to purchase it from GM was told it is no longer available. I can be contacted at bfbbfb7542@aol.com or 830-620-7924. Thanks in advance for any help, Roy