2004 jetta tdi trying to put a system in the car and we get to the deck,we bought the adapter and wired upthe deck and it was fine but no power so we checked the accesery and the ground and the remote but they are all fine and deck has no power still.we took that out and plugged the stock deck in but now it has no power either.there are 5 things below the steering wheel we used to hook up amps to so we didnt have to drill thro the firewall but they arent getting power either. maybe theyr the problem we dont know. can someone helps please