Hi

I'm new here and I've problem with my AVIC-F500BT.

Today i was trying to upgrade my Pioneer with software 4.001 from internet.

In this package was testmode and new maps.

Soft was for AVIC 700, 710, 900, 910.

I thought that it can work in my 500,so I was copy files to SD card,puted SD to AVIC then went to windows in navi and copy all files to "my flash disc" in pioneer.

Pioneer didn't copy all files( I don't know why) and after reset my AVIC not working.

All the time I see starting screen which blinking and that's all.

I can make hard reset and put password (MAP / MAP / MENU / ENTER / MENU / ENTER ) and I see service menu,but I don't know what should I do to repair AVIC.

Can you halp me?