Audi start stop function
I know on mine (A8) there is a button that can be pressed, and you can code the button with vcds, so that it remembers your last chosen mode. (I know usually the car will default to on or off after a restart). I don't know if this would work for you though. I guess if you could do that and can turn it off and leave it off, but not sure why you would want to do that








