Been looking through this forum wanting to update the maps on the F500BT I found.
Tried updating firmware using the FX3.1 rar file I found on a F500BT update post.
Got into Blue Screen mode, and firmware appears to update ok "100% complete, please reset"
however, would not reset. Held in reset button for 2 mintues, power button did nothing, pulled the plug and battery (perhaps my bad).
Now it won't boot.
Plugging it into lighter adapter causes the blue light to go on and stay on.
Tried getting back into Blue Screen to go back to the 2.0 firmware found in the Avic Problem Solve
