: Navigation and updates?

03-05-13, 10:48 AM
I just test drove a 2005 escalade with factory touch screen Nav. The program seemed antiquated, which is understandable because of the age of the car. Do the Nav update CDs have updated software as well? Or do they just update the maps? It seems like the integration could be a bit smoother, or maybe I'm just too used to my Garmin and iPhone.

This is the disc that it had 104710