[Cuba]

I'm not too sure how much of this relates to all e36 cars i'd assume the gauges and the origional radio will be the same.

http://www.youtube.com/watch?v=SxDqApLLbfE&feature=related

http://www.youtube.com/watch?v=8BMYs6qKk2o&feature=related

http://www.bmw-m.net/TechProc/test.htm