How to improve the sound quality of my Audi A4 radio system?

I recently purchased an Audi A4 and I am not satisfied with the sound quality of the radio. What can I do to improve it?

The key to improving the sound quality of your Audi A4 radio system is to invest in better speakers. Consider upgrading to premium audio speakers

Another way to improve your Audi A4 radio sound is to use a sound equalizer. This will allow you to adjust the settings to your liking and enhance the overall sound quality.