1. Update dp3 device from the server.
2. Log in to CUSTOMER ZONE on www.diagprog4.com website.
3. Fill out Support Form on the website.
4. Access Code for required program will be shown on the screen. Access code will be also sent by e-mail confirming Support Form submission.
5. Select required program from dp3 menu, enter access code and required program will be active in DiagProg3 device.