evening, i recently bought an A3 (56 plate) with the 'concert' stereo, ive bought an ipod adaptor for it, CTAADIPOD003.2 to use my iphone through the stereo. i've plugged it all in, but I've a 'black' wire that doesnt go anywhere and its not recognising my phone!
just wondered if anyone has fittied this harness and can tell me where this wire is supposed to go, thankyou.