Hi All, I remember seeing something ages ago about this but can't find it... I've just got myself a replacement concert stereo off ebay and firstly the front is wider than the one in my car - which is nice! however swapping the front from my old one solves the problem there, however the new stereo is programmed to be bose, I'm guessing it changes what the channels do or something as the fade doesn't seem to work the same, is it possible to change this with vag com or even better without vag com through the buttons on the front. ****... Cheers, Ben.