How do I replace the spark plugs on my Audi A4?

I recently noticed that my Audi A4 is starting to misfire and lose power. I've read that one of the main causes could be worn out spark plugs. How do I go about replacing them on a 2015 Audi A4?

Replacing the spark plugs on an Audi A4 is a fairly simple process that you can easily do at home. First, make sure you have the correct replacement spark plugs for your vehicle. Then, locate the spark plug wires and remove them one by one. Use a spark plug socket to remove the old spark plug and replace it with the new one. Repeat for all the spark plugs and reconnect the wires. It's recommended to also change the spark plug wires if they are worn out. Make sure to consult your vehicle's manual for specific instructions.