How to properly maintain the fuel system on your Audi?

I recently bought an Audi and I want to make sure I properly maintain the fuel system to ensure its longevity and performance. What maintenance tasks should I do and how often? Are there any additives or products I should use? Any advice would be greatly appreciated.

Regularly inspect your fuel filter and replace it if necessary. This will prevent any debris from entering your fuel system.

Use high quality fuel and add fuel system cleaner every few months to keep your fuel system clean and running smoothly.

Don't forget to also check your fuel lines for any leaks or damage. It's important to catch these issues early to prevent any further damage.