Hey guys, some of my leds have gone out on my third brake light and I’ve been looking all over google for how to videos and how to access the third brake light. Does anyone know how to go about this or have any information they could share? I’d greatly appreciate any help! Thanks guys!

It’s a 2013 Audi A7. Where would I check that fuse out at? Thanks man, never thought of that it’s like three leds that are out in random spots.