Thread: Installed a map on a SD Card, but nuvi 2455 does not see it

In my experience the NA and full EU maps don't go together. Rename the NA file with another termination (.bak for example) and check to see if the EU appears.

Catymag, thank you for the fast reply
• I downloaded City Navigator Europe NT 2013.30 Unlocked IMG form this link ([Only registered and activated users can see links. ]) from this mirror ([Only registered and activated users can see links. ]). I was able to open the map and transfer them to the nuvi, so I’m assuming that it’s unlocked. I haven’t unlocked it and haven’t made a *.unl file with the unlock code on the SD card. The only file I have on the SD card is “map\ gmapsupp.img�
• I’m using a microSD with I understand, cannot be locked
• I don’t get an error when I start the nuvi. The only problem is that when I check the installed maps only CN North America NT 2012.20 ALL
• I also tried naming the folder “Map�, but still can’t see Europe map
• Sorry, did not know, how do I move this thread to the Discussion Section?

Originally Posted by Bien2010

.... from this mirror ([Only registered and activated users can see links. ]). I was able to open the map and transfer them to the nuvi,

Sorry...but the MS Version Unlocked? You use MapSource or MapInstall for send shortcut map in your device?

Download and you test with the map Europe NTU and Unlocked IMG (just my map-region ) [Only registered and activated users can see links. ] (post #16 and following....)

Bye,bye

Dasilvarsa:
• Yes, the nuvi is not seeing the map on the SD card
• Apparently the map is unlocked, I check it with gmaptool that Catymag recommended
• I tried installing another map I use on another nuvi, but did not see it

Catymag, this is what I did:
• I have file extension enable and the only file on the SD card is “gmapsupp.img�
• I checked if the map with gmaptool and apparently it isn’t locked, or it does not say it were I am checking (this is a part of the display):
File: H:/Map/gmapsupp.img, length 1865711616
Header: 16.12.2012 23:23:05, DSKIMG, XOR 00, V 0.00, Ms 1, 000-00000-00
Mapset: INNSBRUCK, OSTERREICH, KLAGENFURT AM WORTHERSEE, O
fat: 1000h - 1200h - 38000h, block 32768
maps: 300, sub-files 301

Sub-file fat length
00002779 MD2 1200h 9952876
date 00.01.1900 00:00:00
00002779 MDR 1600h 169782224
00002779 SRT 4200h 981
00002779 TRF 4400h 31269891
I0000ADB TYP 4C00h 6552909
I10FDE29 GMP 4E00h 5415938
GMP: TRE RGN LBL NET NOD
map 10fde29 (17817129)
PID 1, FID 2779, region 1,5
PID 1, FID 2779, region 1,15
PID 1, FID 2779, region 1,20
PID 1, FID 2779, region 1,21
date 24.09.2012 19:52:41
priority 30, parameters 1 3 17 13
levels [17,18,19,21,23], zoom [84,83,2,1,0]
N: 56.250000, S: 54.749937, W: 9.249973, E: 10.130510
City Navigator Europe Denmark Q2/12
Copyright 1995-2012 by GARMIN Corporation.
CP 1252, Western European Corrected

• I tied renaming the file from “gmapsupp.img� to “CNEU.img�, but didn't work