I am not sure if this will work but I was thinking of trying something later tonight...I have a airport express and a power inverter that plugs into cigarette lighter...I could get power to the airport express this way...now I need an audio signal going out to the head unit/idrive.
Can I use the usb port from airport to plug into the usb slot in center console?...or is this usb slot on airport strictly an input rather than output.???...you could use the audio jack out on airport if you had amp that had rca inputs that is wired into the head unit but this seems like a huge hassle.
So are the purists on here using music on their USB sticks and plugging into the slot on center console or in the glovebox so they dont have to stream with bluetooth or use the 3.5mm jack????