I know the subject is old, but because of the many contributions to the right coverings for UFO's, I'll ask again. My ATE coverings are now 12Tkm on it and QUITSCHEN so loud that it is now very embarrassing to drive the car. Something's got to happen here!
If I missed a direct purchase recommendation in the forum, sorry! Ceramic paste or brake spry? Do you have a "sticker" on the back or without? How did you solve the problem???

Yes, 4.2 Automatic, Bj. 07/92, the windows are still OK.
Best regards & thanks
Robert