525i sunroof won't tilt

invalid@example.com (Mfan225), Mfan225
Thu, 04 Dec 2008 22:37:45 +0000

i have a 2003 525i and the sunroof will fully open and closee, but it will not tilt. i was driving one day with it tilted open, and i hit a pothole and it slammed down over my head. any thoughts on what the culprit could be and/or how to fix it?????