My build date is 6/12, and the Nav initial position acquisition is the worst I've seen in a car. I have worked in the GPS industry since 1986, and am well aware of the commercial GPS chipsets and receivers. There is a logic issue where the autonomous inputs (car speed and direction) actually conspire with the awful initial GPS solution to make the system NOT want to find the proper location. After 5-10 minutes of driving, the conflict seems to resolve and performance stays decent. However, if you program a destination before setting off on your trip (normally a good idea - but not in this case) the Nav will fight you the entire route, unless it happens to resolve the initial position conflict en route.
markg64 reacted to a post in a topic:
My NAV is awful