r/AudiA6C7

was told/ hoping it’s my belts. Both of them are loose. Any chance anyone knows what’s wrong?

I have a 2017 audi a6 quattro prestige 3.0 that has this master cylinder in it. I ordered one off ebay and they sent the 2.0 model. All oem sites are out of stock and say I need to buy a bunch of different parts. Any help would be appreciated