Hey guys,

I literally JUST finished a major install in my truck that included the AVH-5600BHS head unit.  I installed the Pioneer CD-IV203A cable kit along with an Apple VGA-to-Lightning connector, but when I plug the phone into the connection it says "incompatible USB".  There are no aftermarket cables, just the ones provided in the Pioneer kit and the Apple adapter.

Is this a configuration issue in the head unit, or have i got something else wrong going on...?

Thakns

Figured out the problem.  Its just the buggy-ass way this thing works.   If you don't have "bluetooth" set as the connection and then you dock your iPhone 5, it will give you an "incompatible USB" error message.