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Tips and Tricks for Updating Your JVC KW-NX7000 Navigation System


How to Update JVC KW-NX7000 Navigation/DVD Receiver




If you own a JVC KW-NX7000 navigation/DVD receiver, you might want to update it to get the latest features and improvements. Updating your device can enhance its performance, fix bugs, and add new functions. In this article, we will show you how to update your JVC KW-NX7000 step by step.




Update Jvc Kw Nx7000



Introduction




What is JVC KW-NX7000 and why update it?




The JVC KW-NX7000 is a double-DIN all-in-one navigation system that gives precise navigation with built-in RDS-TMC tuner, high sensitivity WAAS GPS, and 7-inch wide touch panel. It also plays DVDs, CDs, MP3, WMA, AAC, WAV, DivX, JPEG, and MPEG files from various sources. It is compatible with Bluetooth Wireless Technology, HD Radio, and SAT Radio with optional devices.


Updating your JVC KW-NX7000 can improve its functionality and performance. For example, you can get new map data, new points of interest, new voice guidance languages, new text-to-speech features, new traffic information, and more. Updating your device can also fix some issues that might affect its operation.


What are the benefits of updating JVC KW-NX7000?




Some of the benefits of updating your JVC KW-NX7000 are:



  • You can enjoy more accurate and up-to-date navigation with new map data and points of interest.



  • You can get more convenience and safety with new voice guidance languages, text-to-speech features, lane guide, speed limit display, speed alert, POI alert, and more.



  • You can avoid traffic jams and delays with new traffic information from RDS-TMC tuner.



  • You can fix some bugs and errors that might affect your device's performance.



  • You can get new features and functions that might enhance your entertainment experience.



How to prepare data for update




Download the latest update file




The first step to update your JVC KW-NX7000 is to download the latest update file from the official website. The file name is "NX7000E_update.zip" and it is about 8 MB in size. You can use any web browser to download it.


Extract the downloaded zip file




The next step is to extract the downloaded zip file using a software like WinZip or WinRAR. You will find a folder named "NX7000E_update" that contains four files: "NX7000E.bin", "NX7000E.md5", "NX7000E.txt", and "NX7000E_Update.pdf". These are the files that you need to copy to the SD card.


Prepare a blank SD card




The third step is to prepare a blank SD card that has at least 16 MB of free space. You can use any SD card that is compatible with your JVC KW-NX7000. You can format the SD card using your computer or your device. Make sure to back up any important data on the SD card before formatting it.


Copy all of extracted data into the root directory of the SD card




The final step is to copy all of the extracted data into the root directory of the SD card. The root directory is the top level folder that contains all other folders and files on the SD card. Do not create any subfolders or rename any files. The SD card should look like this:



SD Card


NX7000E.bin


NX7000E.md5


NX7000E.txt


NX7000E_Update.pdf


Now you have prepared the data for update. You can proceed to update the unit.


How to update the unit




Start-up the KW-NX7000 and touch [FUNC] in Map screen




To start the update process, you need to turn on your JVC KW-NX7000 and touch [FUNC] in Map screen. This will open the Function Menu screen.


Touch [Settings] in Function Menu screen




In the Function Menu screen, touch [Settings]. This will open the Map Settings screen.


Touch [System] in Map Settings screen




In the Map Settings screen, touch [System]. This will open the System Information screen.


Touch [] to go to page 2




In the System Information screen, touch [] to go to page 2. This will show you more options.


Touch [Open The Front Panel]




In page 2, touch [Open The Front Panel]. This will open the front panel of your device and reveal the left side slot.


Remove the cover of the left side slot and insert the SD card




Remove the cover of the left side slot and insert the SD card that contains the update data. Make sure to insert it in the correct direction and push it until it clicks.


Touch [OK] and [Yes] as prompted and wait for the update to start




After inserting the SD card, touch [OK] on the screen. You will see a message that says "Update Data Found". Touch [Yes] to confirm. The update will start automatically and you will see a progress bar on the screen.


Do not turn off the power during updating




Do not turn off the power or eject the SD card during updating. This might damage your device or cause malfunction. The update will take about 10 minutes to complete.


Eject the SD card and attach the slot cover when update is completed




When update is completed, you will see a message that says "Update Completed". Eject the SD card and attach the slot cover. Close the front panel and restart your device. The update is done.


How to confirm the version




Start-up the KW-NX7000 and touch [FUNC] in Map screen




To confirm the version of your JVC KW-NX7000, you need to turn on your device and touch [FUNC] in Map screen. This will open the Function Menu screen.


Touch [Vehicle Info] in Function Menu screen




In the Function Menu screen, touch [Vehicle Info]. This will open the Vehicle Information screen.


Touch [System] in Vehicle Information screen




In the Vehicle Information screen, touch [System]. This will open the System Information screen.


Check if the numbers show 1.3.4.1




In the System Information screen, check if the numbers show 1.3.4.1. This is the latest version of your device. If you see different numbers, you might need to repeat the update process or contact JVC customer service for assistance.


Conclusion




In this article, we have shown you how to update your JVC KW-NX7000 navigation/DVD receiver. Updating your device can give you many benefits, such as improved navigation, enhanced entertainment, and fixed bugs. You can easily update your device by following these steps:



  • Download the latest update file from the official website.



  • Extract the downloaded zip file and copy all of extracted data into the root directory of a blank SD card.



  • Start-up your device and touch [FUNC] in Map screen.



  • Touch [Settings] in Function Menu screen.



  • Touch [System] in Map Settings screen.



  • Touch [] to go to page 2.



  • Touch [Open The Front Panel] and insert the SD card into the left side slot.



  • Touch [OK] and [Yes] as prompted and wait for the update to start.



  • Eject the SD card and attach the slot cover when update is completed.



  • Restart your device and confirm the version by touching [FUNC], [Vehicle Info], and [System].



We hope this article has been helpful for you. If you have any questions or feedback, please feel free to leave a comment below. Thank you for reading!


FAQs




Q: What is the latest version of JVC KW-NX7000?




A: The latest version of JVC KW-NX7000 is 1.3.4.1 as of June 2023. You can check your device's version by touching [FUNC], [Vehicle Info], and [System].


Q: Where can I download the latest update file for JVC KW-NX7000?




A: You can download the latest update file for JVC KW-NX7000 from the official website. The file name is "NX7000E_update.zip" and it is about 8 MB in size.


Q: What kind of SD card do I need to update JVC KW-NX7000?




A: You need a blank SD card that has at least 16 MB of free space. You can use any SD card that is compatible with your device. You can format the SD card using your computer or your device.


Q: How long does it take to update JVC KW-NX7000?




A: It takes about 10 minutes to update JVC KW-NX7000. Do not turn off the power or eject the SD card during updating. This might damage your device or cause malfunction.


Q: What are some new features and functions that I can get by updating JVC KW-NX7000?




A: Some of the new features and functions that you can get by updating JVC KW-NX7000 are:



  • New map data and points of interest



  • New voice guidance languages and text-to-speech features



  • New traffic information from RDS-TMC tuner



  • New lane guide, speed limit display, speed alert, POI alert, and more



  • Bug fixes and performance improvements



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