jim etcheverry
Active Member
Upload yearly subsc. for GTN Nav. Database only on sd card and went to update it on GTN 625 and it fails. I have a new unit that I bought in 2015 with all the database , but they are expired. I install the current software , then bought only the Nav. Database for this unit. I also have a G3x and a 796 which I bought the full update for flycharts, ifr/vfr chart, safetaxi, terrrain ,etc. Look for answers.