Hello everyone, just picked up my 2015, 3500 Ram G56 Tradesman a few weeks ago. This last weekend I went to take it to the lake and discovered that the USB connecting port wasn't working... Any ideas? I've tried every cable i own trying to see if it were my cables possibly,, none of them work. Also i have the 3.0 radio,, the stock small one,, its got a media button, so i am guessing it should work? Any help appreciated.