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