[rockyfeller]

Are you sure you aren't referring to regular ol' HBA? Active cornering headlights that swivel on the curves is also old news. What we're talking about is GFHB on this thread, which really is a different animal. It's easy to misunderstand all these technologies and mix them up. Reread the OP.

If you're saying that your headlights operate GFHB as default stock on a US car, I doubt it. Unless a previous owner has coded it in, it's normally deactivated by BMW.