Nummering SA-stecker E28 525i 1986 (Allgemein)

<center>http://www.bmwe28.nl/temp/stuurstang.jpg</center>

I'm searching for the nummers of the SA-stecker of a E28 525i from 1986. Does anyone know this?

I want to connect the electric windows and a radio. But I can't find the right numbers to connect these things on the SA-stecker.

A photo of what I mean is here:

http://www.bmwe28.nl/temp/stuurstang.jpg

In the upperleft corner you see the white box, that's the SA-stecker.

Gr. Pepijn

Dutch BMW E28 register