I am contemplating purchasing an iPhone 5, but an essential feature is the ability to connect the phone to my car stereo (JVC KW-AV60), and use that as a head to control/utilize the media that is on the phone (including video). I currently use an iPhone 4 with the KS-U30 interface cable. Is there any way to do this? A cable such as the Apple composite AV cable for the lightning port would do well I believe.