Exactly where is the cigarette lighter fuse located in 1997 Volkswagen Jetta? We plugged a seat warmer into the cigarette lighter. All of a sudden the seat warmer quit working. The seat warmer works fine in our other vehicle but will not work in the Jetta. My husband has done some mechanic work so he checked and there is no power going into the cigarette lighter. The instructions from the owner's manual didn't help as to where the fuse for the cigarette lighter is. A diagram to show where it is located would help, Please help if you can.