Guys....I'm a bonehead.
I don't know what I did, or if it just was because I tried again, but it worked just fine the second time...kinda.
I coded a bunch of things: Mirror on lock, double hazards, adjusted parking/welcome lights, digital speedo, fogs with high-beams and directionals all worked fine. Mirrors don't automatically close on lock, I have to hold the lock button briefly. Not to nit-pick, but can I get them to just go on lock? Also, my overriding the brake on start didn't work, nor did the BMW disclaimer warning override. Also can't access the ECU with the wiper functionality to change those. And possibly unrelated, after only about 15min after the coding, I got a low tire pressure warning that wouldn't reset. Odd timing, I thought I broke something