: In NDSII, go to Settings -> Communication and enter the correct COM Port number to establish a link with your vehicle's ECU. Alternative Methods
The following guide outlines the technical requirements, installation steps, and the proper procedure for applying an activation key. 🛠️ Technical Requirements nissan data scan 2 activation key install
A high-quality USB K-Line (VAG-COM 409.1) cable or a specialized Nissan Consult II USB adapter. : In NDSII, go to Settings -> Communication