How do i use the autocolor option in the format tab? AMD what does it do

Nobody knows (well, clearly some at Adobe do know). However Adobe keeps the recipe a secret.

However if you try to apply something similar, without using the auto colour feature, you can do it with a curves adjustment to remove some of the green cast in the shadows, perhaps boost the reds in the highlights to make it slightly warmer, do a levels adjustment to fix the contrast, and then by making a vibrance adjustment perhaps to increase the saturation a touch.