I've got a new truck with the navigation system/integrated bluetooth. When the nav system syncs w/my phone, the phone starts streaming. Sometimes it streams whatever was previously paused on the Listen app but usually it plays a random song from the DoubleTwist app. Sometimes I end up with both apps running. The truck's controls will stop the app but won't let me change which app is starting. Is there any way to stop this from happening or at least set the default app that starts up when bluetooth syncs?