Here you can easily find and purchase the latest map update for Chrysler and Jeep RB3, REJ & REC and MYGIG UCONNECT navigation system. To determine which map is right for your system, email us the part number from your old sat nav disc and/or a photo of your navigation device. Over time, new roads are built and new interchanges appear, and the previous satellite navigation will become very outdated. Satellite navigation update will provide up-to-date maps, reduce the time to find the right route and will not let you get lost! Update your Chrysler and Jeep navigation map today!