Need help I have on my wheel a button set for Traction control plus a rotary dial for stepping up and down. When I press the Traction control button it cycles through Low, Medium, and High. At each level I can adjust rotary levels. My main question is what effect does the Low, Medium, and High levels have on the traction control system.
the button for chaning low-high is actually the global tractin control aid and will work in all vehicles regardless of them having TC installed. If you just want to use TC in vehicles that have it installed with the authentic aids setting you don't need the main traction control binding and only need to bind those named "Onboard XXX". The same is true of ABS and autoshift mode. If you want to disable TC or ABS in those cars you can set the level to 0 with your rotary or in the garage setup menu