Well I tried to put the blue tooth update, that was a no go. I tried multipule time to upload the update to my F90BT and no go. Screw it all, I will just stay with the 2.0 update and blue tooth update that came with it. I am not about to spend $60 for something that they should be giving for free, since the AVIC is full of little bugs here and there.

There is no bluetooth update after the one you have with 2.0

3.0's bluetooth software is the same as 2.0's as far as i know. the BT user interface is different and that changes with the 3.0 firmware but the actual bluetooth software is the same. am i wrong about that?

I don't know whether it falls under Bluetooth or the interface software, but my F90 works differently with the LG Env3 . Before 3.0 you had to load the contact list by disconnectting the phone and sending the contacts via name card. After 3.0 the radio downloaded the contact list on it's own with no need to do anything with the phone.