How to change the battery in an Audi A7?

I have a 2015 Audi A7 and the battery seems to be dying. How do I change the battery and what type of battery does it require?

First, make sure you have the correct battery for your specific model. Then, locate the battery in the trunk of your Audi A7. Unhook the negative cable first, then the positive cable. Remove any retaining clips or screws and carefully lift out the old battery. Replace it with the new battery and reconnect the positive cable followed by the negative cable. Finally, reprogram any settings that may have been lost during the battery change. Hope this helps!