from what i can gather, briefly looking, most of the stereo was either not installed or gutted.
rear sound bar, and door speakers are all thats in there. and the front speakers dont work.
two harnesses on it, one with about 12 wires and one with around 8. one in, one out. wont be hard and ive done car audio before
like i said though, no rush at the moment, not a fan of the cubby sub, so need to devise a plan for the new speakers.
my experience with amps are all AM. it just didnt look like an amp ive seen before.
thanks for the responses