How to properly maintain the Toyota Highlander's transmission?

I recently bought a Toyota Highlander and I want to make sure the transmission stays in good condition. What are some maintenance tips I should follow?

Regularly check the transmission fluid levels and add more if needed. It's important to have the right amount of fluid for optimal performance.

Don't ignore any strange noises or vibrations coming from the transmission. It's best to get it checked out by a professional to prevent any potential problems.

Avoid sudden starts and stops as much as possible, as they can put unnecessary strain on the transmission. Smooth driving is key to maintaining its longevity.