I have a question about the installation of carpet on each side of the console. It appears to mount to a plastic panel on each side. I suppose you would attach the carpet to it with glue. On the drivers side there are three attachment points on the side of the tunnel. I am not sure what type of screw etc. fits these rectangular shaped holes or if these screws go through the carpet and the panel or just through the panel and the panel is then just pushed into place. I should have paid more attention when I took out my old carpet a few years ago. Any assistance or advice is appreciated. Thank you.