Hello everyone. I have a new AVIC 5000NEX, while I love my new investment I can't seem to get some things right. The message " Incompatible USB " appears when I connect my Iphone 5 to the USB 1 or USB 2 port. I also have the VGA (RGB) cable to get the AppRadio experience. I am able to get AppRadio and the supported apps but I get that message when I click on the USB icon on the screen. Any insights?