iphone to ford sync usb connection problems
i've had problems connecting via usb to sync in my 2012 ford fiesta. it was sketchy before - problems maybe 1/4 of the time that could usually be fixed by disconnecting and reconnecting the cable until it worked.
with the latest ios7 update connection problems are far greater. usually it won't connect at all, though sometimes it connects without issue. occasionally it'll connect fine for one song, the next song displays "unknown" on the car display, and the third song disconnects usb (though the song keeps playing on the phone).
i also get error messages that the cable isn't supported, even though it's the apple supplied cable. is that related somehow?
are there any workarounds for this, or fixes planned?