I had the same issue and brought it to the dealer. The company that does their upholestry work fixed it perfectly, and I haven't had an issue since.

Takes them 20 miuntes to fix, 15 of which is installing/reinstalling the seat!

 

I have also had this problem. The Dealer took it to an upholsterer shop, where they removed the seat, fixed the problem and reinstalled it.

No problems since!!

 

I had this problem too. After putting the cloth back a few times, I remember taking a pliers to the clip on the seat. I don't remember exactly what I did but the fix couldn't have amounted to much - I figured it out. Anyway the problem has never reoccurred.

 

The dealer I worked with only offered to glue it!

 

never heard of this happening