Hello everybody:
I registered because i like to thank all the members of the avic411 community for there help..
Just bought my 2009 scion and it had a Avic f900bt radio. Well i tried to reset the radio to original
factory settings. I was trying to erase all the information from the previous owner had, especially all the navi addresses it had before i got the car. >>Well it did reset.. but it started to reboot over and over.. i applied the firmware update from pioneer. It did not work.. For over two weeks it had no resolution to the problem.. until i found this forum