It seems I lost the thin nut that clamps the aux input to my euro parcel shelf when I removed it to do some wiring last week. Anyone have suggestions on where to find a replacement, I wouldn't thikn MINI sells that nut by itself.

 

Go to your local radio shack and pick up any 1/8in panel mount mini phone jack. You can use the nut that comes with it. You wont find the nut by itself, but the complete jack in only a couple dollars or less.

 

for anyone that wants to know the part, here's what I got and it worked great, thanks for the help greatbear