lest mal diesen brandneuen Thread durch auf Bimmerboard
http://www.bimmerboard.com/forums/posts/887293
Allright, here is what happened
Author: sinij Posted on: 2011-07-04
I got impatient and was adjusting servo with pliers (to get it to align with shutter) while it was going through self-zeroing process and it zeroed at "no motion". Disconnecting battery reset values and it is working again.
Moral of the story - always disconnect servos while adjusting them
Bilder
http://www.bimmerboard.com/forums/posts/887910