I was having problems with my nav. It would show my car in different spots that I was never at. So I reset everthing and did a cold boot off of those diag screens. Anyways after doing that it seemed to go back to normal my car was always on the correct part of the map. Now when I go to search address I can't find any. And before it had no problem. Than I did a whole city search for Sacramento and its not showing that many streets. Has anyone experienced this before. And also when I go into the Diagnostic test screen which shows your speed, parking break, and headlights, when I turn my headlights on the voltage changes but it doesn't show them as being on. Any suggestions.

 

I had that problem too, but I finally noticed that my Nav came with the "Midwest" as it's general locale. It couldn't even find Atlanta! I set it to Southeast and now it works great. You may need to set yours to the proper area if you reset everything.

 

You are supposed to choose a region first. Then everything will work great. by the way what is this diagnostic section you are talking about that shows the speed?

 

Thanks guys that was the problem. I can't believe I didn't see that.

Tommy I was talking about when you go to system info than to version you push the joystick up twice and down twice and you get to that wire check screen and it will show your speed and your wiring. I don't know how accurate it is though I only did it once. And if you push up 3 times and down 3 times and than up twice from that version screen you will get to a whole different diag screen.

 

i have to try that ! Thanks , glad we could help by the way!!