Did a quick search, didn't have any luck... Someone might know this off the top of their heads... Wiring an autronic into 3SGTE SW20 ... My wiring diag doesn't tell me what the following wires are for:

Plug E6A Pin 3 - red grey dash
Plug E6A Pin 16 - Pink grey dash

at least i think that's what I'm after ... wrote it on my hand a week ago so it could be all wrong! :-)

Thanks if you know!