This function allows you to perform key learning of Nissan vehicles with Immobilizer systems – NATS-2, NATS-4, NATS-5, NATS5+. After the vehicle is selected the PIN code must be entered, as well as the number of keys to be learned and then you need to press the “Learn keys” button. When you selec a vehicle, there is a winwod with suggestions on the right side of the window on what needs to be done for the key learning procedure for the selected vehicle.