Question about Garmin Nuvi 360 Bilingual GPS Navigator and Personal Travel Assistant GPS Receiver

1 Answer

My gps says "no

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  • Garmin Master
  • 589 Answers

Question: What should I do if my Garmin nuvi or zumo displays the message "No Detailed Maps Found That Support Routing" or "No Map Data Available?"
--> Answer: The "No Detailed Maps Found That Support Routing" or "No Map Data Available" message may appear on your device 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 Manage Maps
  3. Select Details
  4. The unlock code is located under the Installed Maps.

Posted on Nov 16, 2010

  • perdue40 Nov 16, 2010

    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.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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bestdarngood
  • 3037 Answers

SOURCE: No detailed maps found to support routing

Have you tried updating the unit at Garmin's Website?

Let me know if you need help, I can get you the right web-link if needed.


Benjamin

Posted on Feb 28, 2009

  • 1 Answer

SOURCE: My Garmin Nuvi 255w Car Gps

You must call Garmin at 1-800-800-1020 they will walk you through plugging in nuvi to your computer (must have usb cord) and it will upload then go to my computer and choose garmin drive then click garmin folder and either find the folder they say or make new one like I did with the guy on the phone and put in code. The only information needed is the numbers on the bottom of the device.... super fast fix!

Posted on Mar 12, 2009

  • 48 Answers

SOURCE: 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.

Posted on Jun 02, 2009

sharcnet
  • 2130 Answers

SOURCE: NO DETAILED MAPS FOUND

Please click on this link to obtain more information on this problem:

http://www.sharc.net/discus/messages/6/250.html?1247812497

- Jim
SHARCNET-USA

Posted on Jul 17, 2009

sharcnet
  • 2130 Answers

SOURCE: Garmin Nuvi ~ No detailed maps found that support routing.

Please see this link for more inforamtion on this problem. I can help you resolve the issue. Your map unlock code is either corrupted or missing.

http://www.sharc.net/discus/messages/6/250.html?1247812497

- Jim

Posted on Aug 20, 2009

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Related Questions:

1 Answer

No detailed maps found that support routing


Please connect your Nuvi up to a PC and look to see if you have the map file "gmapprom.img" in the Garmin directory. The file should be around 1.5 to 2 GB in size. If the file is missing you will need to replace it. If you have registered your unit with Garmin, you may be able to log into your Garmin account and download the map file again. If you can't, then you will need to send the unit to have the map file restored by a service shop. More info on missing maps can be found here:

http://www.sharc.net/gps_lost_map.htm

Apr 15, 2013 | Garmin nuvi 205W GPS Receiver

1 Answer

The screen is reading "no


what you can do is restoring it or update it and it will work again

Apr 12, 2011 | Garmin Nuvi 660 GPS Receiver

1 Answer

Garmin Nuvi ~ No detailed maps found that support routing.


Please see this link for more inforamtion on this problem. I can help you resolve the issue. Your map unlock code is either corrupted or missing.

http://www.sharc.net/discus/messages/6/250.html?1247812497

- Jim

Jul 11, 2009 | Garmin nuvi® 200 Car GPS Receiver

1 Answer

NO DETAILED MAPS FOUND


Please click on this link to obtain more information on this problem:

http://www.sharc.net/discus/messages/6/250.html?1247812497

- Jim
SHARCNET-USA

May 10, 2009 | Garmin nuvi 205 GPS Receiver

1 Answer

No detailed maps found to support routing


Have you tried updating the unit at Garmin's Website?

Let me know if you need help, I can get you the right web-link if needed.


Benjamin

Feb 28, 2009 | Garmin nuvi 255W GPS Receiver

1 Answer

Garmin Nuvi 200 Maps Disappeared


Contact Garmins Tech support hot Line they will walk you through the process and if they can't fix it over the phone they will send you a disk that will completely fix the "NO detailed maps found that support routing" I have contacted them with the same problem and the disc was free of charge.

Jan 01, 2009 | Garmin nuvi 200W GPS Receiver

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