How to change the oil in an Audi A6?

I recently purchased a used Audi A6 and I'm not sure how to change the oil. Can you walk me through the process step by step?

Changing the oil in your Audi A6 is an important maintenance task that should be done regularly. First, you'll need to gather the necessary tools and supplies, such as a wrench, oil filter, and new oil. Then, locate the oil drain plug underneath the engine and use the wrench to loosen and remove it. Drain the old oil into a container and then replace the drain plug. Next, remove the old oil filter and replace it with a new one. Finally, refill the engine with the appropriate amount and type of new oil. Make sure to properly dispose of the old oil and filter.