As I put in VW Passat leather seats, I got an headrest rattle. The location of the rattle is in the stoppers or clips. I think that I can fix it by just putting some foam around the headrest stopper, but I couldn't figure out, how to take these off. Skoda had exactly same clips. I can see in to the hole, that there are two cuttings that run down, where the headrest stick goes.

In the picture nr 9 or 10. http://www.jimellisvwparts.com/images/parts/VW/fullsize/221881500.jpg

Edited 15 April, 201214 yr by Browser

On the outer side of the plastic strip between the two slots there is a lug that protrudes. Your chance of removing the fitting without breaking it is almost zero in my experience.

That strip of plastic needs to be pulled inward until the lug is released.

Ok. So I think it's better to just try to plunge the foam between there without removing it. Thanks.