Hi, if anybody can help with my wiring I would be very grateful as I have the RNSE hanging out the dash! i have moved the brown wire for my Bose from pin 5 to pin 7 as in previous posts but not sure if I should plug the blue wire back into anywhere? That's the wire that was in pin 7? sorry to bring this up again but I saw this in a post last week but can't find it now! I bought the other multi plug that I seemingly need to make the aux. plug work but don't know which wires go into it either? Can anybody give me a walk through? If it helps I can call!