How do I update ClearNav maps or turnpoint data?
By means of the SD flash card or USB memory stick. Terrain, map and turnpoint information will be available on-line, via the NK website and other established and well-regarded data sources. Using your PC, you’ll download the information and transfer it to your SD card or USB memory stick. The ClearNav takes care of transferring the files when you load the card or stick, and you’re ready to fly with the latest data. At soaring contests, last-minute turnpoint changes can be a nuisance. With ClearNav, you simply put the latest turnpoint file on your SD card or USB stick, and it will supersede the outdated data as soon as it is plugged into your ClearNav.