So, super noob question. but... what does this bigger dot do on the sunroof dial? i know this is not the passat sunroof dial, but its very simular!
Do you see the bigger dot on the side where it makes the whole sunroof move back into the top of the car? what is this for??

Do you see the bigger dot on the side where it makes the whole sunroof move back into the top of the car? what is this for??