Unit ID : yes
Map Id : 57

Cheers,
Dan

You can find your unlock code(s) yes
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

 

Unit Id:
Map id:57
98
99
121
123
125
157
177
214
219
241
243
250
254
256
706
707
708
715
724
750
791
807
836
900
929
934
1095
1096
1148
5036
THX YES,working!!!!

You can find your unlock code(s) here: YES
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

Hi need to unlock CNEUNT 2008 on my nuvi 350's SD Card

Unit ID:
SD ID:

Map ID: 284

many thanks in advance

Edited as per post below.
@ChazInMT Thanks for the clarification!

You can find your unlock code(s) here: YES
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

Unit ID: 3318113553
Map ID: 709

thanks

You can find your unlock code(s) here: http://freetexthost.com/y3gn2wi26v
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

Unit Id:
Map Id:57
98
99
121
123
125
157
177
214
219
241
243
250
254
256
706
707
708
715
724
750
791
807
836
900
929
934
1095
1096
1148
5036

THX YES YES YES

You can find your unlock code(s) here:
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

Unit ID: YES
MAP ID 857

unit id: YES
MAP ID 857

unit id: YES
MAP ID 857

thanks

You can find your unlock code(s) here: http://freetexthost.com/j0ddojxv4r
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

ESN unlock :
Unit ID:

This is my Windows Mobile Device. According to its IMEI , the unit ID is calculated as above (unit ID)
But on the about screen of Garmin Mobile XT I got the "ESN unlock" string as above.
I don't know which ID you'll use to create keys for maps, so I include both IDs.

MapID: 197 City Navigator Europe NT
MapID: 198 City Navigator Europe v9
MapID: 250 BlueChart Americas v9.5
MapID: 254 BlueChart Atlantic v9.5
MapID: 256 BlueChart Pacific v9.5
MapID: 241 City Navigator Middle East v4
MapID: 244 City Navigator North America NT 2008
MapID: 272 City Navigator Australia NT 2008
MapID: 284 City Navigator EU 2008 NT

Thanks

You can find your unlock code(s) here:
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

Thanks again ! YES

Unit ID: YES
Map ID: 706
Map ID: 844

Thank you

You can find your unlock code(s) here: http://freetexthost.com/r3kal6go2q
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

UnitID: -
MapID: 177

UnitID: -
MapID: 170
MapID: 143

You can find your unlock code(s) here: http://freetexthost.com/xijx1ajc6xs
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

unit ID

map ID 715 Slovakia Roads v4.* or v5.0
map ID 579 Atlas CR10R v5, v6
map ID 197 City Navigator Europe NT
map ID 284 City Navigator EU 2008 NT

thx soooooo much

YES, YES, YES, YES

Unit ID:

Map ID 244


No longer needed.

Thanks

Hi!

Please code for this map:

Unit ID: NO
MapID: 284 City Navigator EU 2008 NT

Thanks

You can find your unlock code(s) here: http://freetexthost.com/jnw2dricdq
Please confirm working YES or NO when you tried the codes and delete your device ID if working.
NO

Please, may I ask for:
Unit ID: ALL YES

Map ID: 197
Map ID: 244
Map ID: 284
Map ID: 578
Map ID: 579
Map ID: 708
Map ID: 709
Map ID: 715
Map ID: 716
Map ID: 718
Map ID: 719
Map ID: 720
Map ID: 721
Map ID: 722
Map ID: 746
Map ID: 750
Map ID: 772
Map ID: 773
Map ID: 774
Map ID: 779
Map ID: 795
Map ID: 800
Map ID: 801
Map ID: 836
Map ID: 844
Map ID: 866
Map ID: 928
Map ID: 929
Map ID: 931
Map ID: 934
Map ID: 1120
Map ID: 1184

Many thanks

You can find your unlock code(s) here: deleted
Please confirm working YES or NO when you tried the codes and delete your device ID if working.

Hey everyone, I have a Street Pilot c330 and was having a terrible time trying to get Europe NT 2008 (Map ID 284) to run on a 2GB SD card. You need a 2GB card cause Europe NT 2008 is 1.4 GB in size.

The Unit ID which you access through "system/about" on the touch screen of the GPS unit is worthless if you're trying to get the GPS unit to read the map on an SD card.

It turns out you need the SD Internal Serial Number in order to unlock the maps!! The serial number printed on the outside, if you find it, is worthless. If you look for how to get the SD's Internal Serial online, it is daunting, you need some high powered custom software to hack this out of the card. However, Garmin has made it easy for us !!!

Just put the SD card into the c330, acknowledge that it doesn't work...(YET!), then press and hold the top right of the screen for maybe 10 seconds to access the "Service Menus", scroll over to the menu "Data Card Test Page" it contains the SD card info on it and the SD Serial is printed right there. It is a 10 digit number. This SD ID is the number you need to post here as the "Unit ID" along with your Map ID. I couldn't figure out how to leave the "Service Mode" on my c330 so I did a "Gross Reset" by shutting it off, when it restarts it's back to it's normal simple self. Another way to get to the service mode on some units is by pressing and holding the power on button and the unit will start in service mode.

Now, I put the "Device Code" into an SW.unl file and the "Map Code" into a GMAPSUPP.unl file. I have these files in a Garmin directory on my SD card along with the GMAPSUPP.img file, when I put this SD card into my Street Pilot c330, it Fookin Works Great!!!! I don't know if it needed the Device Code in the SW.unl file or not, I got it to work with the SW file in there and I ain't gonna experiment now by removing it just to see what happens.

I have Done it! Not guessing anymore ! I can see street level details in Berlin and Chicago both. Life is Good!

Can't guarantee this will work with anything else, but if you're having trouble trying to get this to work otherwise, it's worth a shot!

All you guy's out there giving out codes, try to refer users to this post if they can't seem to get their units to work.

Peace and Good Luck to all you hacks out there!

I'd like

Unit ID: xxx
MapID: 170 City Navigator North America v8

Thanx

You can find your unlock code(s) here: http://freetexthost.com/mjy02gfywv
Please confirm working YES or NO when you tried the codes and delete your device ID if working.