I was upgrading the firmware of my avic f500bt to 2.0 and it wasn't until after the first part of the upgrade that I noticed I downloaded the wrong files. I downloaded the upgrade for the 700 and 900 series. Is there a way to remedy this? My unit would turn on only after resetting (removal of battery and such), and when it does boot, it will show the pioneer logo and shut off. I made a call to pioneer support, but was told I have to ship the unit in. I was wondering if there are any other way.

I have this same problem. Any idea?