I *think* the schedule was closer to 10k for the e36. They came with conventional oil, after all. It's also not quite as easy to do inspection ii yourself on the e36 as I think it includes stuff like changing the fuel filter and sprak plugs and stuff. Easy enough for a back yard mechanic, but not as easy as do nothing.
At 100k, it's a little worse though. You probably are ready for transmission fluid, differential fluid, coolant . . . Zach, I think you need to read the manual. But at least you can reset the lights when you are done.