@Evolution13 - I kind of accepted the car :). It's been with me since May 21st. It's my fault that I didn't mention it when I picked up the car from the dealer, but, in my defense, I had no prior experience with leather seats, so I thought it was just a temporary issue. Well, it's not... Regarding your note about warm conditions, the car is parked underground, and the temperature is around 20 degrees. It went outside only a few nights. I noticed, though, that the problem wasn't as obvious after 2 days of sitting in the hot weather outside. Wondering if controlled heating of the chair would solve the issue.