What should I do if my Audi's engine oil is low?

I've recently noticed that my Audi's engine oil is below the recommended level. I'm not sure what to do in this situation.

First and foremost, you should never ignore low engine oil levels in your Audi. This can lead to serious damage and costly repairs. As an immediate solution, you can top up the oil with the recommended type and amount. However, it's important to also schedule a check-up with your mechanic to determine the cause of the low oil level.