Download the map archive (e.g., West Europe V12) and extract it using 7-Zip.
: Official or highly compatible replacement cards are available through dealerships or specialized retailers like SatNaviShop Latest Sat Nav 2. The Unofficial "Download" Landscape While "downloading" the map files (often found as a rns 310 navigation sd card download
button for about 10 seconds. If the "Versions" info shows only 3 lines of data, it is likely an RNS 310. The RNS 315 has internal flash memory, whereas the RNS 310 usually requires the SD card to remain inserted to view maps. Compatibility Download the map archive (e
Shows three lines (Part number, Software version, System hardware version). Download the map archive (e.g.