The good thing seems to be that although your SE does not have the extra 'SE pack', the wiring for those goodies appears to be there for them
As I said, what you got in the Mark 1 Connoisseur SE as standard, they seemed to divide up in to Conn SE / and Conn SE with extra SE Pack for the facelifts
Anyway, happy retro fitting
P.S,
Here's a guide I did to retrofitting the Auto Dipping Rear View Mirror
https://the75andztclub.co.uk/forum/s...50&postcount=3