You will still be able to aim your Adaptive headlights. It has the plastic turn-screws for adjusting vertical and horizontal aiming. I don't know anything about electronic aiming but I'm new to the X so ...

I would PM weasel as he probably could answer your question. I guess you're basically wondering if just supplying power to the adaptive HLs is enough to get the xenons to raise to the proper position (straight ahead instead of down). If that's so then I think you would be good to go. Hopefully the adaptive feature is only for moving left and right. You might want to ask weasel about the self-leveling too.