How to fix squeaking brakes in Audi A6?

My Audi A6's brakes have been squeaking for a while now. It's becoming really annoying and I'm worried it might be a sign of a bigger issue. What can I do to fix this problem and prevent it from happening again in the future?

First, check if your brake pads need to be replaced or just cleaned. If cleaning doesn't solve the issue, replacing them might. Also, make sure the brake calipers are properly lubricated and not causing friction.

Sometimes, a buildup of dust and debris on the brakes can cause them to squeak. Consider getting a brake cleaning kit and thoroughly cleaning your brakes to see if that helps.