Im looking into a buying a new head unit, and I noticed that the Eclipse Brand Head units are able to hard wire to Honda cars and control the steering wheel controls. They have a brown and a black wire that connects to the car harness. Has anyone done this? I checked the Eclipse site for directions on how to do it, but the site does not specify which wire from the radio connects to wich wire in the car. I would assume the brown wire goes to the Honda control wire and the black wire just gets grounded, but I'm looking for confirmation from someone who has actually done it in an accord.

Thanks