I was hoping I would not be back but here I am. Update, last year I had problems with the drivers side bottom not heating. The dealer replaced the unit last winter and it worked fine. It was a little chilly yesterday morning so I turned on the drivers side heated seats. Yep, bottom did not work. My truck is at 35,825 miles. Warrenty will be out in a day or so. I called the dealer, told them what was going on. Dropped off the truck at the dealer this morning. Waiting to hear from the dealer now.