hi, i have a 94 c220 and i have a little problem with my sunroof that is not quiet aligned with the roof, i have water leaking but very little. Yesterday, i was in a car-wash and when the sunroof was underneath the blower ( witch dries the car), i could hear a very loud wind whistling coming from the front end of it. I took the car to a MB specialist and he told me it take about 2 to 3 hours at a rate of 75$ CAN each to readjust. He also told me that my seals were still good and wont need to be changed. DOES IT REALLY TAKE 2 to 3 hours? Id love to do it by myself. Can someone help anyhow?, it would be really appreciated.