I want to add streaming capability to my Zephyr but the stock system has no Aux input. I don't want to use FM modulation. I do want to retain the THX feature.
I'm considering swapping my system for the 2007 Nav system which has Aux. I realize this requires a different bezel. I don't know whether nav will work. I'd love for it to work, but it's not my priority. I'd use a GROM or iSimple type system in the Aux for BT streaming audio from my phone. I don't care about phone calls, I don't need a mic.
I'm also considering aftermarket options incorporating a Maestro unit in order to retain the THX feature. Has anyone tried anything like this?