How do I properly maintain my Kia Sorento's transmission?

I just bought a Kia Sorento and I want to make sure I maintain my transmission properly to avoid any issues in the future. What should I do and how often should I do it?

Regularly check and change the transmission fluid according to the manufacturer's recommendations.

Avoid towing heavy loads and try to limit sudden acceleration or deceleration.

Don't forget to also check and change the transmission filter when necessary.