Just as the topic states, getting absolutely no audio through blue tooth, neither phone calls or streaming from phone to stereo. This is installed in a 2007 Nissan Xterra, and replaced the Pioneer AVCI-F90BT. The F90BT did not have any issues with the bluetooth, phone calls came though, on the new head unit not so much. I am not sure wtf is going on with it, but I do need to get this fixed. I would much rather fix it myself than to pay someone to get it sorted out for me, but I have to do what I have to do if it comes to it. Replacing AVIC-F90BT with AVH-X2800BS