Hello,
I am new and from Holland (that is the reason for my bad English
).
The F900BT Europ is built in in my mobil home (camper) and is connected to a camera (rear-view) and TV.
I have try to day my European F900Bt upgrade to 3.0xxxx so I have reed in this item.
The firmware was 2.9 and CE give 5.0
But after "upgrading"start my 900 only with the pioneer screen and do not anything more/else?!?!
After a few minutes he restart automatic. 
I can put a CD in it and that is playing but you can stop and eject don't work!!
I have try to do al steps again but nothing
Have anyone a idea what I can do?? 
I have also see there ar USA maps loaded ?!?!
Please help me.
Ron
============================
one day later!!
The problem is bigger I am afraid 
When I start up the system with the reset (reset, eject,map,menu) he coming with the blue choice menu
After a few seconds he reset (??) himself and come back with only a black screen.
When I am fast I can make the chose update CE and Update SD format. He starts but by 47% (+/_) he give the black screen.
I have format the SD card and use also a another one.
Nothing helps !?!? 


Please help me.
Ron
========================================
Update.
I am a very little bit happy 
He starts up. Coming with "Top menu" and then "System start-up in progress. Please wait" If I will I can use the radio BUT after a few minits he restart automatic.
I can not see check the configuration. I have the "ping" but he did't open.
Maybe are the reason from the US maps???
The problem for update CE en than stop after a few second and go black is also still there.
Please help me.
Greetings and regards
Ron
===============================
8mrt2010
He is working !!!! 







http://avic411.com/forum/viewtopic.php?f=34&t=29761
Only the updute winCE I don't have try. But hy is working now.
Now I have looking for the Europ cards 2009/2010 
Thinks to this forum.