What are common signs of worn brake pads in the Audi 80?

I've noticed some strange sounds and decreased braking performance in my Audi 80. Could it be due to worn brake pads? How do I know for sure?

You can easily check the thickness of your brake pads by looking through the openings of your Audi 80's wheels. If the pads appear to be less than a quarter inch thick, it's time to replace them.

Yes, worn brake pads are a common cause of strange noises and decreased braking performance in the Audi 80. It's important to inspect your brake pads regularly to ensure they are in good condition.