Hi I was given an ipod classic for Christmas and i now want to connect it to my standard MK4 Golf Gti Radio Gamma with 6 disc changer. I have seen many for sale on E-Bay VW part number 000 051 444k will this work and does anyone know how to fit it, I understand that it replaces the changer but it is as simple as plug in to change port and plug in ipod, Ive seen them with a thick brown wire and i dont know where this goes. Thanks Steve