I was on the road and decieded to reset the information for the 3-D calibrration while I was driving. Now it says sensor initalizing and when I go to the hardware screen it says there is a problem with the GPS antenna? Why is this and how do I fix it. HELP!!!!!

Once you select the reset, you need to drive around for about 15 to 20 minutes for the system to calibrate. It will determine if you have a simple hybrid (Unit works based on Sat's only) or 3D (You have speed senor connected). Since you made this post, just go back into the same screen, reset all, and drive around. Or wait and do it when you are going on a 2o 30 minute trip. don't try and use any of the other functions during this time because it will give you the impression the GPS is broke.

I would try that, but since I reset the 3D calibration info. when I go to the "Connection Status" screen it displays at the top that there is a problem with the GPS antenna and I should contact Pioneer or my dealer.

I don't really believe that there is an issue, everything worked fine up till the point where I reset the calibration data. Does anyone have any ideas?