Edit: I made a brief video demonstrating how this new characteristic works: https://youtu.be/IQAUUm9dyDg
New characteristic as of Wednesday Sept twenty first.
For those who go into the Xbox Equipment app, you need to see a brand new tab on high referred to as Coloration. There you will discover a colour picker and brightness slider the place you possibly can change the colour of the middle Information button on Elite v2 controllers (together with the brand new white mannequin).
The colours are distinctive on every button profile you create. So you possibly can change between completely different profiles by tapping the Profile button on the controller, and the LED will change relying on what you selected for that profile.
Folks discovered some time again that it was doable to vary the colour of the LED utilizing a PC, and now Microsoft helps it formally.