Hello, have in my S80, year 2014, 3.2 an Aisin AW TF-80 SC, 6-speed GT. As you can read many times here, I am not the only one who considers the machine to be in need of getting used to. I now think that the abnormalities are due to construction and essentially side effects of the fuel saving force (and thus to reduce the CO value). Unfortunately I find no further information about the techniques used here, respectively optimized. and, reduction of converter loss during acceleration, switching strategy, etc.. Do you have further information, or do you know pages where I can research? I hope that I will then develop more understanding of my gearbox 😉 Gruss Joerg