hi all im upgrading from a concert cd player in my 2008 57 plate A3, came to move the bose wire from pin 6 to 7 but there is already a purple/grey wire in pin number 7, on my old stereo it says the bose pin is slot 3 but there isn't a cable in there but my new head unit (LED version) says its slot 7 so i can't move it, any help appreciated asapplease guys.
thanks
Dan
thanks
Dan