How do I update the golf course data on my Phantom 2?

To update a single course, connect the device to the Bushnell Golf Mobile App via Bluetooth, select Phantom 2 from your device list, select Course Update, and follow the in-app instructions. To update multiple courses, visit the Bushnell Golf Update Manager at https://appsupport.bushnellgolf.com in Google Chrome and follow the instructions. The Phantom 2 comes pre-loaded with data for over 38,000 courses worldwide and requires no membership fees. (Page 9)