I downloaded and installed the CN Europe 2027.20 version onto the SD card of my Nuvi 2447. I created a Garmin folder containing the JVC, SID, and SQLite files, and then a MAP folder containing the North and South image files. Everything works perfectly. Thank you so much!

From the version downloaded at the top of the page, I still have the following files! Could you tell me where to put them on my SD card, what they are for, and how to install them? Thank you in advance for your help!

Here are the files I still have:

CN Europe NTU 2027.20 3D Basic (gmap3d)
CN Europe NTU 2027.20 FourSquare (D4935340A)
CN Europe NTU 2027.20 Parkopedia (D6559310A)
Traffic Trends SID
ASR 2.0

@Vincent1964
Your SD card should only have these files. Your device was not designed to use 3d,4Sq,and Parkopedia etc.
[Please Register or Login to download file]

I have a Garmin Drivesmart 61 device and i would like to install the maps for the Northern Europe since I live in Sweden. Do I have to unlock the GPS device using unlocking firmware first and the copy the files to respective folders in the SD card?

Or does it work straight away without flashing the firmware as a first step?.Please assist and thank you very much in advance for the help!

Cheers

@onlyforkbj
Your question was moved from an old thread to the correct one and answered last week. Use View your posts if you could not find it.
software/universal-firmware-patcher-for-protected-garmin-devices-t17987-2190.html#p202589