Thank you to all who answered. Headlamp self leveling is now operational...
 

maybe the cycling through the suspension levels triggered an adjustment. But I can't say for sure.

I've said it before, but thanks for following up so we learn what happened. I actually care!

.......or maybe it was after you filled the,
 

headlamp self leveling resevoir with the proper DOT and ASE spec hydraulic fluid ;-)

could be. I used the 40 proof stuff ;-)

Good!