Sun Oct 19, 2025 7:21 am
Ok I am still confused on what I am suppose to do.
I have a Nuvi 255W, how do I get the updated map? I just need Canada. What are the steps?
What are the files for each of these for:
US
Canada & Mexico
3D-gmap3d
North America_DEM
FourSquare
Parkopedia
ASR
JCV
SID
SQLite
National Parks
And what is the "For PC" files for?
A note: there is a difference between the updated map of today vs City Navigator North America NT 2011.1v20.11
City Navigator North America NT 2011.1v20.11 can show mountains, but today's doesn't, is there a reason why?
Sorry if my post is not good
Thu Oct 23, 2025 9:07 pm
I know it's not super likely that anyone would be able to help, but I'm trying to figure out if I can get a map upgrade to take on my in-dash Garmin GPS (2019 Dodge Grand Caravan, RHB 430N radio)
I have a copy of the GarminDevice.xml file you get when you prep a USB key for performing the update. I've once managed to get a map update to happen via the gmapsupp.img format, but doing this breaks Junction View functionality.
Anyone willing/able to help me figure out what files/folders are needed for this unit?
Fri Oct 24, 2025 12:03 am
mnooseman wrote:I know it's not super likely that anyone would be able to help, but I'm trying to figure out if I can get a map upgrade to take on my in-dash Garmin GPS (2019 Dodge Grand Caravan, RHB 430N radio)
I have a copy of the GarminDevice.xml file you get when you prep a USB key for performing the update. I've once managed to get a map update to happen via the gmapsupp.img format, but doing this breaks Junction View functionality.
Anyone willing/able to help me figure out what files/folders are needed for this unit?
There is a section dedicated to
chrysler-jeep-dodge/Put your copy of the garmindevice.xml into my
[Please Register or Login to download file] and I'll have a look for you
Powered by phpBB © phpBB Group.
phpBB Mobile / SEO by Artodia.