What is the correct way to maintain the transmission of a Ford Galaxy?

I recently bought a Ford Galaxy and I want to make sure I'm taking care of the transmission properly. What are some tips for maintaining the transmission of my Ford Galaxy?

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

Avoid shifting gears abruptly or downshifting at high speeds to prevent damage to the transmission.

Get your transmission inspected by a certified mechanic if you experience any unusual noises or shifting issues.