How to replace an Audi key battery?

I need to replace the battery on my Audi key. How can I do it on my own without going to the dealership?

To replace an Audi key battery, you will first need a small flathead screwdriver to pry open the key. Once it is open, carefully remove the old battery and replace it with a new CR2032 battery. Make sure to put the new battery in with the positive side facing up. Close the key and test it to ensure it is working properly.