I am wanting to install this E36 BMW Business head unit in my E30 - I like the more period look. I have already wired my E30 to a standard, modern female ISO plug.
I have bought the socket and some loom from an E36 breaker, and I want to wire this into a blank female ISO.
Anyone know of some sort of pin diagram for the head unit so I can make my own interface?
Cheers,
Martin.
ps: this is the head unit,

this is the socket in the back that I need to plug into




