If anyone is tearing out their OEM nav system, I'd be willing to buy the wiring harness from you. Preferably, I could get one out of a wrecked car, but either way works.

The only piece I really need is the plug into the OEM nav housing and about a foot of wire coming off it.

I've had a few people offer to sell me theirs, but they wanted over $200 for it...F THAT!!