How can I change the spark plugs on my Audi 80 1.8L engine?

I am a novice car owner and would like to save some money on maintenance by changing the spark plugs myself. I have a 1995 Audi 80 with a 1.8L engine. Can someone please give me a step-by-step guide on how to change the spark plugs? Any tips or tricks would also be greatly appreciated! Thank you in advance.

First, make sure your engine is cool before attempting to change the spark plugs. Remove the wire harness connectors, making sure to remember the order in which they were attached. Use a spark plug socket and ratchet to remove the old spark plugs. Make sure to check the gap on the new spark plugs before installing and tighten them to the correct torque. Finally, reconnect the wire harness connectors and start your engine to test if the spark plugs were changed successfully. Good luck!