I just discovered a cable coming from under my driver seat. It looks to be a coaxiale cable of some sort. I am not sure what it is supposed to go to. It looks to be coming up through the carpet under the seat. I am not sure if it goes to the stero or what. Any idea? I am trying to get everything working in the truck and the plastic seat gears are next on my list. But, this cable is just baffling me.