Hey guys so my a6 c5 is having an issue with the interior light they just stopped working recently , it isnt telling me that the doors are open or anything and i checked all the fuses and still nothing anyone have any ideas,

also my key fob wont unlock or lock my doors or hatch and wont make a beep either on the inside of the car the lock switch doesnt lock the doors either can these be linked together some how i checked the fuses on these also and they were good ...
I tore out tue carpet to get to the cls and all the wires seemed to be okay no corrosion or wear ....i didnt see any sight of water oer anything like that so i have no idea plz help