Change navcore on a nav3 device?

Thanks, a im waiting for nav4, is not LifiTime on this Start 50

Chauffeur1 Reviewed by Chauffeur1 on 29th June 2020. Change navcore on a nav3 device? Thank you for providing such an important break through and spending so much time on this. Can I ask if it is possible to change car navcore to truck navcore on a nav 3 device. For example change a GO 520 (NEW MODEL) to a GO 520 Professional as they are I belive similar devices or even install truck navcore to a GO 500 (NEW MODEL) for example? Thank you. Rating: 5