Transmitting Audio Through Nexus 7
I got to play around with a Sync equipped vehicle, and I realized being able to transmit audio over BT is slick. My car has a Nexus 7 mounted in the dash, with a Pioneer AVH-3100DVD head-unit (Yes, it's a tight fit...). Anyway, the Pioneer has a bluetooth module, but it's expensive and probably not all that refined software wise, so I haven't bought one. The Nexus is obviously wired into the headunit for audio, but because I don't have internet on the Nexus, I still use my phone (Droid 3) plugged into the aux input of the head unit to play Pandora/Grooveshark. Is there a way to use the Nexus as a relay station for audio? Send the audio of my phone over BT to the Nexus, and then have it play it through the headphone jack?