I guess you have selected aux on the head unit so other thing to think about is circuit board that aux and 12v sockets are mounted on is damaged, time to pull it apart I think.
I guess you have selected aux on the head unit so other thing to think about is circuit board that aux and 12v sockets are mounted on is damaged, time to pull it apart I think.
Had panel out on my 3.6 to drill hole for aux lead up to front foot well and as I said all those sockets are on a printed circuit so my thought would be maybe dry joint on aux socket to printed circuit, powerful have a video on how it comes apart.