How do you remove spark plugs on a Clio 1.2 16v?

To remove spark plugs on a Clio 1.2 16v, first, ensure the engine is cool and disconnect the battery for safety. Then, remove the engine cover if necessary, and carefully disconnect the ignition coil connectors from the spark plugs. Use a spark plug socket and a ratchet to loosen and remove the spark plugs, turning them counterclockwise. After removal, inspect the old plugs before installing new ones, ensuring they are properly gapped before tightening them securely.