06 xlr nav

[paulc17]

Is their an upgrade available for the 06 xlr nav system??

 

[Uintah]

Is their an upgrade available for the 06 xlr nav system??

This is the official site: https://www.gmnavdisc.com/

One of the other members posted that version 8 would be the most current. I don't believe there has been upgrade to the graphics, just additional location data.

Uintah

 

[HOMEGAMEROOM]

Yep, the only "upgrade" was data. The newer versions have 2 discs - East and West.