This will ensure optimum compatibility for all transfer functions. If you want to do an update later, first download the latest Toolbox version. Read through the application instructions before taking any further steps. Should your SD card become corrupted during the map update process, you will need the backup to restore your information. Go to and set up a user account using a password and the personal data for your navigation device.When I try to update Naviextras Toolbox I get a Download error message. To purchase a map update or a replacement SD card, visit the Ford map update site or scroll down to learn more. To be able to update your ZENEC device with new maps, follow these instructions: Some files are missing/corrupted on my SD card/navigation device memory. The SD card will be recognized as your Navigation device. Before initial usage of Naviextras services, please complete the configuration wizard on your device with your new microSD or SD-card. 8) Remove the SD card from INA-W910R and connect it to your PC. Navigation software updates (map data and system updates, as well as the free map update subscription for 1 year) can be downloaded from the Naviextras Internet portal using your PC or notebook. Update Navigation Software of ZENEC Essential Devices

Naviextras update sd card