Bluetooth DUN
 

I have been googling and searching through XDA and PPCGEEKS but cannot seem to find an answer to my problem. I'm trying to use bluetooth DUN for my car (toyota entune) but cannot seem to connect. I've tried all the BTDUN cabs ( I think there are 4 of them out there in the forums) and registry edits but it did not work. Is there something I'm missing. I am currently using energyrom (latest release) and phone pairs up fine for phonebook/calls. Keep getting error 67.