This photo is of the drivers seat backrest. The gray discoloration has been getting worse over time. This is at 20K miles. None of the other seats are showing it, so it's clearly something about me or my clothing. Thing is I have just sold an Lexus SC400 with 334K miles on it that has no sign of this: And a Nissan 300ZX Twin Turbo at 78K miles that has no sign of this: And a Lexus SC430 with 37K miles on it(no photo, but trust, me the seats look brand new still) Have always had this color seat on all my cars. Never have had such an issue with discoloring and wrinkling(the seat bottom bolster issue).