Question about Garmin nuvi 885T GPS Receiver

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I down loaded a free map upgrade onto my new 885T and now it says it can't unlock maps and them says maps can't be used for routing. How do I uninstall that upgrade and use the map that came with the 885T. I have a Mac and am using Snow leopard as the operating system. I did download the Mac install?

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Send it off to Garmin and they offer an unlocking service

Posted on Oct 13, 2009

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1 Answer

How do I down load Route 66 Map upgrades onto my Tevion 3.5 touch screen G P S navigator


Go to tevion website, and there should be update for router 66, and you have to use a usb cable to load it on from the website.

Nov 21, 2009 | GPS

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My screen stop at "loading map"


There are two solutions to get your Garmin Nuvi 885T running smoothly again. I have posted detailed directions in the Tips section of this Fixya website. Follow these two links to find step by step instructions on how to perform both the hard reset and the software upgrade.

I hope that helps.

Nov 18, 2009 | Garmin nuvi 885T GPS Receiver

1 Answer

Are there any new update maps for my new 340 s Tom Tom


If you bought your TomTom brand new, the first time you installed the TomTom Home software, you may have received a message that a free map upgrade was available. If you did not receive that message, then either the unit is up to date, or it was not new.
You can check the version of map you're using by going to the TomTom Home software, and from the main menu, click the "More" button to get to page 2. From there, choose "Manage my ONE XL", and click on the "Items on Device" tab.
Click the "+" sign to the left of the word "Maps", then click the "More Info" link to discover the version of map you are using. The most current version (as of December 1, 2009) is 840.2568.
If that is not your version and you believe you're entitled to it, call TomTom technical support and state your case. Otherwise, if you want this version of map, you will need to purchase it.
When trying to load a new map onto your device, make sure you first run the backup routine (in TomTom Home) to back up the old map. After downloading a new map, but before it can be installed, you'll need to remove the old map, since there isn't enough room on the device to have both maps loaded simultaneously.
Hope this helps.

Nov 01, 2009 | Tomtom XL 340S Car GPS Receiver

1 Answer

Garmin Nuvi 200 Maps Disappeared


Hi,
Hope this helps!

I wanted to add maps to my 250W. I found the maps I wanted on a Torrent. However, many searches around various forums never revealed how to install these. Found the following through reading and experimentation.

1. Downoaded map image file GMAPSUPP.IMG. Download also gave me "Use code XXX when generating unlock code for maps"
2. Downloaded Garmin Unlock Generator 1.3 by JetMouse
3. Looked on my GPS to find the UnitID
4. Entered the UnitID into Garmin Unlock Generator. Ignore the GM XT device unlock code and the top Generate button.
5. Selected Map Product as Custom and entered the code given for the downloaded image file.
6. Hit the bottom create button to generate a 25 digit code.
7. Download Img2Gps and run
8. Click Load Folder to load the image file. Select the tick next to it.
9. Check the Use Unlock Key option and paste the 25 digit code in.
10. Load a blank SD card into your Garmin
11. Connect the Garmin to your PC using a USB cable. You should see two dirves in windows: one is the Garmin and the other is the "Removable Disk" SD card.
12. Create a folder called "Garmin" on the SD card
13. Select Folder/Card in Img2GPS
14. Click "Copy Maps". Select the folder /Garmin on the SD card. You may need to click copy again.
15. Upload will take a while.
16. You should now see a file GMAPSUPP.IMG on the SD card in the /Garmin directory.
17. Create a new text file called GMAPSUPP.UNL in the same directory (make sure it does not have a hidden .txt extension).
18 copy the 25 digit unlock key into this file.
19. Close the file.
20. Disconnect the Garmin.
21. On Startup it should load your original maps and the new ones.

May 28, 2009 | Garmin nuvi 200W GPS Receiver

1 Answer

The nuvi 205W dosen"t show new roads.


You need to upgrade your mapping system. Go to www.garmin.com to find the appropriate upgrade for your particular GPS. Try google-ing "free map upgrade for garmin nuvi 205w" and check to see if any free upgrades are available for it.

May 20, 2009 | Garmin nuvi 205W GPS Receiver

1 Answer

My Garmin nuvi says ''maps unavailable''


Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} The "No Detailed Maps Found That Support Routing" message may appear for the following reasons:
The GPS device is missing it's unlock code
The maps on the GPS device have been disabled
To determine the cause of the message, touch the screen until the message "No Detailed Maps Found That Support Routing" disappears.
  • If you see a "Can't Unlock Maps" message following this error, remove any microSD / SD cards in the device and follow the instructions below for Retrieving your unlock codes followed by the instructions for Creating an unlock file
  • If you do not get the Can't Unlock Maps message then skip to the instructions for Enabling maps on the GPS device
Retrieving your unlock codes:
  1. Log into your myGarmin account
  2. Select myMaps
  3. Select Manage Maps
  4. Select the device from the drop down menu
  5. The unlock code is located under the "Maps installed on this device" section
Normal 0 false false false MicrosoftInternetExplorer4
    /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Enabling maps on the GPS device:
    1. Touch the wrench icon on the Where to/View map screen
    2. Touch Settings
    3. Touch Map
    4. Touch Map Info
    5. Select the checkbox next to the maps to be enabled on the device

Mar 21, 2009 | Garmin nuvi 260W GPS Receiver

1 Answer

Maps don't show after downloading upgrade.


sounds like you might not have the new map set selected

settings -> map -> map info (make sure the NT 2009 map is checked)

Mar 17, 2009 | Garmin nuvi 350 GPS Receiver

3 Answers

NO DETAILED MAPS FOUND TO SUPPORT ROUTING


You need to unlock the unit. I had the same problem with one that I have. Try this:

The No Detailed Maps Found That Support Routing message could be due to the following reasons:
  • The GPS device is missing it's unlock code
  • The maps on the GPS device have been disabled
To determine the cause of the message, touch the screen until the message No Detailed Maps Found That Support Routing disappears.
  • If you get a Can't Unlock Maps message following this error remove any microSD / SD cards in the device and follow the instructions below for Retrieving your unlock codes followed by the instructions for Creating an unlock file.
  • If you do not get the Can't Unlock Maps message then skip to the instructions for Enabling maps on the GPS device.
Retrieving your unlock codes:
  1. Log into your myGarmin account: https://my.garmin.com/mygarmin/customers/myGarminHome.faces
  2. Select myMaps.
  3. Select Manage Maps.
  4. Select the device from the drop down menu.
  5. The unlock code is located under the "Maps installed on this device" section.
Creating an unlock code file:
  1. Plug your Garmin device into the USB port.
  2. Double-Click on My Computer or Computer located on the desktop.
  3. Double-Click on the Garmin or nüvi drive.
  4. Double-Click on the Garmin folder.
  5. Right-Click in a blank space in this window.
  6. Move your mouse over the word New.
  7. Select Text Document.
  8. Press Enter / Return on your keyboard.
  9. Double-Click on the New Text Document. This will open the New Text Document in a window called Notepad.
  10. Type the unlock code that is listed in the Manage Maps section of your myGarmin account in all upper-case letters with no spaces before or after.
  11. Select File.
  12. Select Save As.
  13. Change the Save As Type to All Files.
  14. Type gmapprom.unl in all lower-case letters for the File name.
  15. Select Save.
  16. Close the Notepad window.
  17. Delete the New Text Document file.
  18. Disconnect the GPS device from your computer.
*nuvi x70 owners with transatlantic mapping will need to follow the Creating an unlock code file instuctions above for their U.S. mapping and then create another unlock file for their European maps:
  1. Plug your Garmin device into the USB port.
  2. Double-Click on My Computer or Computer located on the desktop.
  3. Double-Click on the Garmin or nüvi drive.
  4. Double-Click on the Garmin folder.
  5. Right-Click in a blank space in this window.
  6. Move your mouse over the word New.
  7. Select Text Document.
  8. Press Enter / Return on your keyboard.
  9. Double-Click on the New Text Document. This will open the New Text Document in a window called Notepad.
  10. Type the European unlock code that is listed in the Manage Maps section of your myGarmin account. This will need to be typed in all upper-case letters with no spaces before or after.
  11. Select File.
  12. Select Save As.
  13. Change the Save As Type to All Files.
  14. Type gmapprom1.unl in all lower-case letters for the File name.
  15. Select Save.
  16. Close the Notepad window.
  17. Delete the New Text Document file.
  18. Disconnect the GPS device from your computer.
Enabling maps on the GPS device:
  1. Touch the wrench icon on the Where to/View map screen.
  2. Touch Settings.
  3. Touch Map.
  4. Touch Map Info.
  5. Select the checkbox next to the maps to be enabled on the device.
If you continue to receive the No Detailed Maps Found That Support Routing message after completing these steps please contact Garmin Support: http://www.garmin.com/garmin/cms/site/us/support/supportcontact

Feb 03, 2009 | Garmin nuvi 260W GPS Receiver

1 Answer

GARMIN NUVI 200 SAYS NO DETAILED MAPS FOUND THAT SUPPORT ROUTING


You can download new maps..........free......................but..........

I had this problem last year with my garmin 200 and when I called they said that I was out of the 60 day time window for a free map upgrade but they would give it to me anyway. They gave me detailed instructions on how to download a new map free of charge but they didnt explain which selection replaced what I already had on mine.
As a result, I downloaded the wrong maps and have much less detail. Even though its the "2009" version, its less acurate than my old maps were. But its worth a shot, better than paying for them.

Oct 28, 2008 | Garmin nuvi 200W GPS Receiver

2 Answers

Cannot load maps onto micro SD card.


Yust go to www.mapwel.biz/down.htm get software MapUpload and now you can upload any map to micro sd card without loosing your existing map.

Feb 17, 2008 | Garmin eTrex Vista GPS Receiver

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