USB and mini USB ???

I just swapped my 14 Valkyrie for a 14 F6BD. The bike has 2 added on electrical ports. 1st is an USB and the 2nd is a mini USB I believe. What would someone use these for? I can't connect my iPhone to the USB for charge as same end of my USB charger cord? Did the previous owner have a GPS hooked up? Thinking maybe removing them but not sure where the wires run to. If a good reason, might leave them for future use.

The USB in the left saddlebag will connect an Apple device to the radio system and/or feed a USB stick of music to the stereo. Some riders have inserted a USB charger device in the left fairing pocket charging port. Hope this helps you out.