steering wheel audio control
does anyone know the wiring on the back of the radion harness that controls the volume etc? I'm trying to hook up my aftermarket unit to be able to use the stock radio controls on the steering wheels. Yes the unit comes equip with the harness but it's pretty much made for toyota.
unit - eclipse avn5500
i know it's possible to do, just don't know which wires which. any help is appreciated.