What causes the brake pedal to feel soft in Audi 80 cars?

I have noticed that when I press my brake pedal in my Audi 80, it doesn't feel as firm as it used to. What could be causing this issue and how can I fix it?

Your brake system may need bleeding as air bubbles could have gotten trapped in the lines. You can try bleeding your brakes or take it to a mechanic for a more thorough check.

If you have recently had a brake pad replacement, the new pads may need time to break in and fully compress against the rotors. Give it some time and if the issue persists, have a professional check it out.