I have a 2000 Z3. I tried moving my drivers side seat forward. I didn't realize a vacccuum attachement was lodged in front of the seat frame. The seat went forward a short distance and then stopped. Now it will not go forward or backwards. The raise and lower work fine. I checked the fuse for the drivers side power seat, it is fine. I did not detect the smell of a burnt motor or hear any popping noises. Does anyone have any ideas? Is there another fuse or breaker anywhere for the power seat motors?