TC and ESP disable is currently in the works. Makes the switch work the way it should... Press it up to turn it off and press it down to turn it back on. Hold the up side for 10 seconds and it sounds a tone and turns off ESP as well. Also remembers if you had the traction control on or off when you shut the car off and when you start it back up it turns the traction control off if it was off when you turned it off.