What is the most important maintenance task for a Ford Fiesta's turbocharger?

I recently purchased a Ford Fiesta and I am wondering what the most important task is when it comes to maintaining my car's turbocharger. I want to make sure I am taking all the necessary steps to ensure its longevity.

Regularly changing the oil and air filter are crucial for the health of your turbocharger. Make sure to follow the recommended maintenance schedule.

Keeping the turbocharger clean is also important. Use a specialized cleaner designed for turbochargers to remove any build-up.

Don't ignore any warning signs such as decreased performance or strange noises coming from the turbocharger. Get it checked by a professional as soon as possible.