Got a uses Sony 7.1 ( CECHYA-0080 )

I know there was already a tread about the 0080's. I have a new question though and hope that creating a new thread will shed some light and possibly help others. 

So a friend found me a pair of the Sony 7.1's at the thrift store and bought them for me as a gift without knowing that the headset required a dongle to work. I was looking online and everyone is saying unless you are able to find a 0081 dongle reset it and pray that it connects you're out of luck. I'm seeing several 0085 dongles on ebay, and was wondering if the 0080's will connect to the 0085 dongle or if it'll only work with the 0081's. Anyone who has tested this please let me know cause I really wanna use this headset.