I took my drivers seat out of my cruze to see which heating element burnt out because it hasnt worked since i bought the car i have the seat out and about half the upholstery clips off but theres one at the top of the back of the seat thats surrounded by metal in the middle making it impossible to take off....am i crazy? So i started to take off the bottom only to find out its stiched in...i need some help immediately i believe its the back part but cant view it with the upholstery on