My 2009 Volvo Station Wagon V70 came equipped with a USB port to which I connect my iPhone in order to play the iPod function to listen to music and books. The port was functioning fine until a couple of months ago. One of the men in the service department tried his iPhone and it function just fine. My phone functions fine in other circumstances where I plug into a port to play music. Apple suggested that something may have changed when I downloaded updates to my iPhone program but I can't seem to find anyone higher up than the local Apple store to confirm this or a fix. Neither has my Volvo service department. Anyone else have this experience and if so what has been your remedy thus far?