Hello, I am still not sure exactly under what circumstances I should switch on DTC. And why would you need to switch off the VSC completely? Anyone with expert knowledge? Thanks,
DTC allows the wheels to spin more than DSC. You should turn DTC on when you are in a low traction situation (ice) and DSC keeps cutting the throttle which will not allow you to move. I would suggest NEVER turning off DSC unless you have been through some kind of driving school and it is hindering your driving. (like at the track)
DTC on to have fun! I turn it on everytime I start the car. 400 horsepower in full granny mode is impossible for me to drive hard.