I took a look at it briefly at a friend's house, it seems only the 5v/GND lines on the USB connector are connected. So no-go there.
I saw a Bluetooth icon though, I'm really wondering what that's all about... there's no hardware I noticed (in the 5 minutes I looked over the diagram, without a magnifying glass I might add) that indicates the bike is BT-enabled. Also, my phone didn't detect anything when I checked.... then again, my phone isn't BT-LE 4.0 so it wouldn't see the bike if that was BT-LE.
I STRONGLY susspect Bluetooth has something to do with the DDS diagnostic system. The DDS Map-Key they DRM your ECU with (Keurig 2.0) needs to be plugged into the bike's DDA port, so logically following, the DDS must use another method to connect at the same time. Maybe there's some "secret service button combo" that enables that functionality.