Too Much of a Wrong Grease on Sunroof Rails
I didn't take a picture before I cleaned it, which was a really tough task, but it was a way excessive amount of yellow-ish grease which also seems not a suitable grease as it was off-gasing, well, a grease smell
that could have been noticed inside the car, especially on a hot and sunny day when it was cooking there on the rails.It was right on the rails, so when the sunroof is open one has to look from above on the rails...






