Get the sunroof closed, and then activate the pop-up feature. As it comes to the top of the "pop-up" hold the switch for about 10 seconds or until you hear a"click" sound.

This should re-synch your sunroof.

__________________
John Shellenberg
1998 C230 "Black Betty" 240K

http://img31.exs.cx/img31/4050/tophat6.gif