Looking forward to seeing everything this forum has to offer. I have a black 1995

318i convertible. I have owned it for 9 years....but only now am I looking to either replace items or upgrade items on this car. My primary focus right now is the On Board Computer that needs replaced. I have found one to put in the car, but would like some advice or a link to actual instructions on how to remove the old OBC and put in the replacement. Any help would be appreciated.
Other than that, I look forward to searching through the site to see what else I can find that will help upgrade my lovely little treasure.