How do I properly maintain my Volkswagen Polo's engine?

I recently bought a new Volkswagen Polo and I want to make sure I am taking proper care of the engine. What are some maintenance tips I should follow?

Regularly change your oil and oil filter to keep your engine running smoothly.

Make sure to check your engine's coolant levels and top up if necessary to prevent overheating.

Keep an eye on your car's warning lights, if any appear, make sure to address the issue promptly to prevent any damage to your engine.