[Terpinator]

I'm having a problem listening to internet radio through BMW Aps using my iPhone 5. I'm accessing the radio via the BMW Connect app, but when the signal buffers, iTunes automatically cuts in and starts playing a song. The the radio signal cuts back in. It goes back and forth between radio and itunes about every 3 seconds.Anyone else had this problem with the iphone 5? Is there a way to disable iTunes?

Also, when I unplug the phone from the car, the radio plays fine with no cutting in.