After 18 years, my 2008 Q7 rear corner light bulb burned out. First time to remove the rear bumper light assembly, it’s held to the bumper by a single Phillips screw, when we removed the rectangle cover, prying from the inner side of the bumper, we can see a 1/2 circle where we can stick a long screw driver to access the screw and unscrew it. It doesn’t fall out so don’t worry about it. When it’s completely out, pry both side of the assembly to remove and replace the bulbs that burned out. Our is the corner light number 2825.
