Should I change the transmission oil for a 2019 GAC GS5 270 Premium Edition with 60,000 km?

Should I change the transmission oil for a 2019 GAC GS5 270 Premium Edition with 60,000 km?

For the 2021 Santana Automatic Comfort Edition 1.5L, how many kilometers should it be before changing the transmission oil?

Do I need to remove the oil pan to change the transmission oil for the 2019 GAC GA5?

Does the 2019 model with 1.4T engine need a transmission oil change at 60,000 kilometers? Some say it's maintenance-free, while others say it needs to be changed. I'm not sure what to do. Have any of you changed it?

Do I need to change the transmission oil for a 2019 GAC GS5 Elite version with 70,000 kilometers on it?

How often should the transmission oil be changed?

How often should the spark plugs in the 2019 GS5 be replaced? It's approaching 70,000 kilometers and hasn't been changed yet.

Has anyone with the 2019 GA6 changed the transmission oil? Is it necessary to change it?

What could be the issue if the left side mirror of the 2019 GAC GS5 doesn't fold?

For a 2021 Santana Automatic Fashion Edition 1.5L, how many kilometers should you drive before changing the transmission oil?