How can I tell if my Audi A3's oil needs to be changed?

I recently purchased an Audi A3 and I want to make sure I am properly maintaining it. Can you provide some tips on how to determine when I need to change my car's oil?

To determine if your Audi A3's oil needs to be changed, you can refer to the vehicle's owner's manual for the recommended oil change interval. Additionally, you can check the oil level and color by using the dipstick. If the oil is low or dark, it's time for an oil change.

A helpful tip is to pay attention to your car's oil change indicator. Most Audi A3 models have sensors that monitor the oil quality and will alert you when it's time for a change. However, it is always best to refer to the owner's manual for specific guidelines.