Probably going to be the BP 101 super dash (I had a 97 PII), but my 96 Eyra has a BP 100. It will say on the dash itself. Owner may still have the manual or you can find it loaded on the BC website. The very basic stuff wont be changed much, just a few more “bells and whistles” from the 100 to the 101. That will be the only manual outside of possibly the engine manufacturer or electronics manuals. You can get all of your questions answered here. I would not consider upgrading or changing out the dash unless it was malfunctioning as you will lose a lot of functions…….. Congrats and post a picture when you get it!96 Eyra/12 Mercury 175 Pro XS with 2015 single axle trailer2017 Victory Gunner