I want mfa!

hello,
I have a golf rabbit gti with 1,8 DX engine with EW chassis number.First registered 1 dec. 1983.
Its a basis GTI without sunroof and mfa. It does have all the trim, sidestripes etc, double headlichts etc.
I had a search and read its hard to fit mfa, but I wonder if it would be possible on my car. I have 9A gearbox, with the big switch on top.
I also found the oil temp. switch on the engine and the green/black wire, going inside the car. Dont know where this wire goes to, as I dont even have the analoge dials.

greetz yal

It's standard for cars to use one loom and then fit options, so you may have all the wiring and unconnected connectors, you'll just need the correct sensors etc. Not sure what as I have not done this but with a little research you can succeed.