Originally Posted by Bryan212

I believe it's where they put the factory camera. I just installed an aftermarket infrared keyhole camera in that spot by popping the piece out and drilling a hole in it and mounting the camera in it. I ordered a new cover to test drill with and the cover is called "NISSAN OEM 850101EA0A Rear Bumper-Tow Bracket Cover" but I'm not sure about the whole tow bracket thing on a Z.