Wish I could get my hands on a build sheet for mine. I've had the seats out, but have not found a build sheet in it anywhere. I'm pretty sure a lot of the build sheets for these 4th gens were not hid anywhere. I think most were put in glove box or console when they left factory and may or may not have ended up with the original owner. Sometimes the dealership just threw them away. I have all of the build codes for my car already, but would be nice to have an actual paper copy of the build sheet.