File locations and space issues

When I "updated" my basemap with Garmin Express, the only file on my SDcard was Garmin/gmspsupp.img taken from the 2023.20 post, the "custom.rar" containing ROI.UK.Iceland.

After the update, there was now a MAP directory that had D9644010A.img, D9644010A.gma, and D9644010A.unl and gmappupdate.gsd was added to the Garmin folder.

Following another post, I got a larger SD Card, moved the MAP folder to it, then moved all the various files of the recent 2023.20 NTU post into a new Garmin folder (with ASV, JCL, SID, and SQLite subdirectories).

[Login or Register to remove this advertisement]

When I restarted the Nuvi, it found two copies of North America (my basemap) and no Europe.

jaygee Reviewed by jaygee on 23rd January 2023. File locations and space issues I have a Nuvi 2460 which has served well as my guide around Europe for many years. I've run into two issues that I've not dealt with before. I let Garmin Express update my base map (CN North America) and it expanded beyond the internal storage of 8gb and created a MAPS directory on my SD card. Not in itself a big deal except for needing bigger SDcards. I'm trying to load a supplemental map (CN Europe) and sticking the gmapprom(1).img files into a SDCard/GARMIN directory works fine. The Rating: 5