How can I fix my faulty horn on my Audi 80?

My Audi 80's horn has stopped working and I can't figure out what the issue is. The fuse seems fine and there are no visible damages. What could be causing this problem and how can I fix it?

It is possible that the issue lies within the horn itself. Sometimes, dirt and debris can get stuck inside and block the electrical connections. Try cleaning the horn or replacing it if necessary.

Another possibility is that there is an issue with the wiring or connections in the horn circuit. Check for any loose or damaged wires and repair or replace them accordingly.