Navigation Problem In CA SD

I went to San Diego California last weekend and right when I entered my navi system froze up for the 3 days I was there, after I got out of the city it started to work just fine agian. I could see the map of the city but the system wouldn't show where I was and everything was really really slow to respond. Anyone else have this same problem?

Nsx408-Funny you should mention it. I have an aftermarket GPS (Garmin C340) and it has been acting very strange for the last couple of weeks. One minute I'm in San Diego and the next I'm in a whole different city. Kept loosing satellitle signal and the speedometer showed me going 748 & 1846 mph. Sent a message to Garmin...no response so far.:confused:

The US Military runs the GPS system. They will deliberately throw errors into the system if they think it is necessary. Weird stuff on GPS under the current Geo-political climate is little surprise. I for one can't wait until the more accurate European system is adopted as the world-wide standard.


Gary P.

I live in North SD, commute to Escondido M-F and my Navi has always worked with no probs. Didnt drive it last Sat or Sun but the rest of the week it was fine.