I finally got my headunit (F900BT) unbricked, but it kept saying 'System loading, please wait'.. This was due to another post where I downloaded 3.0 and the rar files were corrupt.
Once installing this firmware I have finally got a headunit i can use!!
My iphone 4 doesnt seem to want to connect to it for handsfree, and as I am from the UK i need to download the EU maps, but im happy as Larry atm, as I have a headunit that plays music!!!!!!
Thanks to everyone on this forum for getting me through this, just shows that if you really work on it, your fix it.. Iv spend about 3 days straight but its finally fixed =]
I have a rapidshare and a mega upload account which I may upload some stuff to, which people find hard do download...