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5th March 2019, 09:10 AM #1
Thailand City Navigator 2018.40
i have Downloaded the map and used gimpunlock on the img files.
i put in the folder on sd card /GARMIN/files
The garmin nuvi 2757 shows the map installed i can search for places but it says "Cant calculate route" or "no map data avalaible"
what do i wrong. last time i did this was 2017.2 and then it worked.
realy sorry if this is some n00b questionrettepelo Reviewed by rettepelo on . Thailand City Navigator 2018.40 i have Downloaded the map and used gimpunlock on the img files. i put in the folder on sd card /GARMIN/files The garmin nuvi 2757 shows the map installed i can search for places but it says "Cant calculate route" or "no map data avalaible" what do i wrong. last time i did this was 2017.2 and then it worked. realy sorry if this is some n00b question Rating: 5
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5th March 2019, 11:47 AM #2
On your device you need to create a Map folder in the root of the Sd card and put the unlocked image file in there :SD/map/gmapprom.img(I normally change the name to gmapsupp.img.
All the other files go into the Garmin folder in their own folders : SD/Garmin/JCV/xxxxxxxx.jcv, SD/Garmin/SID/xxxxxxxx.sid etc
If you open your own GarminDevice.xml(Never share this folder or the Unit ID) on your device with Internet explorer scroll down and you will see Supplemental maps need to go in a "Map" folder
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5th March 2019, 12:49 PM #3
wow Thank you will try this
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