How to fix a worn-out brake disc in an Audi 80?

I have noticed that my Audi 80's brake disc is starting to wear down and I'm worried about its safety. What steps can I take to fix it and ensure safe driving?

The first step you should take is to visually inspect the brake disc for any visible signs of damage or wear. If it appears to be severely worn or warped, it may need to be replaced altogether.

If the brake disc is only slightly worn, you can try using a disc brake cleaner to remove any debris or build-up that may be causing the issue. Make sure to thoroughly clean both the disc and the brake pads.