I have a 2012 BMW 328i convertible with the tech package with apps. I picked up the new iPhone 5 snap-in cradle only to find that everything works on the nav screen with the iDrive but no sound! We have swapped out the adapter and even used another iPhone with no luck. I don't know if this is an ios 7 problem or a BMW problem. Anyone else have any ideas?
At $275.00 this thing should work!
Thanks for any input on this bug, Don