How do I change my spark plugs in my Audi A1?

I've noticed my Audi A1 has been struggling while idling and I think it may be due to old spark plugs. How can I safely and effectively change them?

Hi Jessica, changing spark plugs in your Audi A1 is actually a relatively simple task. First, make sure your engine is cool and disconnect the battery. Then remove the ignition coils and use a spark plug socket to loosen and remove the old spark plugs. Finally, insert and torque the new spark plugs and reattach the ignition coils. Make sure to consult your owner's manual for specific instructions and torque specifications.