They're probably adapter harnesses to install a different factory radio.
Robbie, can you post pictures viewing each of the connectors straight-on (and without the bags)? (so we can see the shape of each one and its pins)
Also, the next time you pull your radio, it would be helpful to see one of the back (with everything unplugged), and the label on the top or bottom (showing the model numbers, and FCC ID, if it has one).
Here's one of the front (from
MotorTrend's FR-S 'First Look'):
ADDED: Looks like Kiteless found a much better picture (posted
here). Front model number is ALCP-W12U T1819. Added external photos document from FCC's site.