Has anyone had a problem with the parchment leather interior on their 2016 GT "turning" for want of a better word? I'm incredibly careful with mine, it gets wiped down with Lexol cleaner every 1-2 weeks and I use the Lexol conditioner every month or two. The driver's seat is yellowing and what started out as a matte finish is now very glossy. It's not the Lexol as all of the other seats are fine. Pretty sure it's not dirt as I don't eat or drink in the car and I never get into it with dirty clothes on, plus it's not confined to certain areas of the seat. The whole thing is exhibiting the same yellowing / shiny symptoms. I've tried other cleaners too but the yellowing seems to be permanent. I'll try to get some pics in daylight tomorrow, but I'm curious if others have experienced a similar problem.