Originally Posted by Paul champagne

I'm not sure of the difference between the sport and performance seats, but mine are Camel and I do have that center trim with the flat fell seams.

These are examples of what I used to do:

Originally Posted by F-Toype

@Stefan: I had the same problem on my '17 [black] Performance Seats with only 5K miles, less than 1 year old. Was happening in the same place along those seams in the middle of the bottom seat cushions (driver more noticeable than passenger for obvious reason). I usually wear cotton Kaki pants, and am very easy on my cars. Jaguar authorized replacement cover installed under warranty. They only replaced the driver side because the passenger side was barely visible, even though it could be seen. Troubling part is that I could have counted the number of times anybody had ever sat in the passenger seat. Everyone should take a look while under warranty. Good luck!