I recently bought a new 2018 GTI SE (leather), with that new car smell. First, it caused pretty bad headaches for both my wife and me, so we kept the windows open at night, and even put bowls of charcoal and baking soda in the front and rear seats (which are known to help with removing smells), and started driving with some windows open. It has improved a bit but I've been generally feeling lousy for a few hours after driving the car, which gradually goes away. Has anyone else had this issue? Is it due to the leather seats perhaps or a different chemical put in the car? I worry that my dealer rushed in getting the car together (it was fresh off the train so I worry it has additional chemicals/VOCs and maybe they forgot to execute some removal/cleaning process/).