No clue what you just said. Sorry.
FYI, I am an electrical engineer (B.S. University of Arizona) and attorney (J.D. University of San Diego, member of Arizona and California state bars), and a pilot.
I own my own car dealership, and am posting on behalf of my mechanics. I list my qualifications as objective evidence that I'm no one's fool and insanely tech savvy. I'm qualified to engineer the Autel system's electronics and write the code. In other words, I get it.
There are no instructions anywhere. Again, I feel scammed and will continue to let my feelings be known in this and other forums.