Just bought a 2012 JKU. I love it but the radio is annoying. I plug my iPod touch into the Remote USB port. Every time I shut the ignition off and back on again it defaults back to FM radio. I then have to hit the aux button again, then the random button so the songs will shuffle. Also, it will then start to play the last song I was listening to from the beginning. This is annoying when just running into a convenience store. My previous vehicle had a cheap aftermarket jvc stereo that would always start playing the ipod right where it left off when starting the vehicle again. I assume there is no way to prevent the jeep radio from defaulting back to fm from USB?