Rns 310 Navigation Sd Card Download |work|

Fix: Remove the card, flip the physical lock switch upward to the "Unlock" position, and reinsert it.

Because the RNS 310 reads directly from the external media, whenever you intend to use the GPS. Troubleshooting Common Errors rns 310 navigation sd card download

You cannot just drag and drop. You need a tool like or RNS310 Toolbox . Fix: Remove the card, flip the physical lock