img' file header, but it is relatively simple to edit the on-device name. img' files are installed on the SD-card, it is difficult to differentiate them in the device menu when they all have the default ' OSM Street Map' name set in the '. It can be convenient to have the ability to enable and disable individual maps. When loaded as individual files, each map may be individually enabled and disabled from the on-device ' Setup|Map|Map Information Select Map' menu. img' files are permitted on the device, it is relatively simple to load more than one map set on the device. This makes it easier to enable and disable the map in the on-device ' Setup|Map|Map Information Select Map' menu. img' files, use the mkgmap command ' mkgmap -gmapsupp mapA.img mapB.img mapC.img ' to combine them into a single file. Though there is no particular requirement to do so, when maps are distributed as multiple '.If the ' Garmin' directory does not exist on the SD-card, one must be created. As with older devices, they must reside in a directory called ' Garmin' on the SD-card (so the full path is ' Garmin/*.img'). These devices can load multiple ' *.img' files.Be sure to disable the built-in maps if areas overlap. You can also click through Tools/Settings/Map/Map Info where your map will be listed along with any factory-installed Garmin maps.

You will see (c)OPENSTREETMAP.ORG on the screen that follows.

To confirm that your map was successfully loaded, power on your Garmin device and wait for the Loading Maps.

This limits the maximum size of any file to 4GB.

img files you will need to merge them together - this can be done with the mkgmap command ' mkgmap -gmapsupp mapA.img mapB.img mapC.img '. There can only be one ' gmapsupp.img' file, so if the map is distributed as several.If the ' Garmin' directory does not exist on the SD-card, you will have to create it. This file must be in a directory called ' Garmin' on the SD-card (so the full path is ' Garmin/gmapsupp.img'). The Garmin device loads a single map file called ' gmapsupp.img'.To use gmapsupp.img maps, simply copy the ' gmapsupp.img' file to your Garmin device.

As gmapsupp.img for direct copying to a Garmin GPS device. exe for Mapsource and Basecamp and Qlandkarte GT installation (.exe can usually be unpaved with 7-zip or other programs). Permanently Dead links - please remove the entry. As OpenStreetMap is changing fast - only maps updated during the last 6 month should be listed. sites which cover a whole continent and are updated regularly are listed first.) Maps offered worldwide or for a continent are often offering country downloads - hence they are only listed once and not for each region again. Sites are listed by continent, then by country alphabetically, then by suspected usefulness (eg. Here are maps in Garmin image file format people have created from OSM data.

Garmin mapsource topo