Non reset truetune Upgrade is needed if you have not reset your truetune prior to wanting to move the truetune to a new vehicle.
YOU WILL ALSO HAVE TO PURCHASE THE UPGRADE YOU REQUIRE FOR THE NEW VEHICLE AS WEL AS THIS UPGRADE IF YOU DID NOT RESET YOUR DEVICE BEFORE WANTING TO MOVE IT TO A DIFFERENT VEHICLE.
You will need this to unlock the truetune or TruetuneTouch from the previous car if you have not returned the car to stock/original prior to wanting to use the truetune or TruetuneTouch again.