Once you find out the manufacturer, should be on the brain and/or the fob, you should be able to find a manual online.
All is well w/ the wabbits and the Mrs. I had forgotten that you had a lot of my old 3rd gen suspension stuff. Glad it is working out for you. Hope you aren't a stranger around here so much.
Good luck. Let me know if you need something as my website has changed just a tad.