The JVC KW-NX7000 is a portable GPS system designed for travel in vehicles. Occasionally, you are required to update the software and firmware running on the system. This ensures you have the latest maps and operating system installed on the JVC GPS device. Otherwise, you may miss turns on new roads or redesigned streets on an out-of-date system.
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Things you need
- USB data cable
Plug the USB cable into the USB port on the side of the JVC KW-NX7000. Attach the opposite end of the cable into a USB port on the computer system.
Open your Internet browser and navigate to the JVC website, then choose "Support" and enter the "KW-NX7000" as the device you want all downloads for.
Click the firmware and software downloads listed under "Downloads." Wait a few minutes for the files to completely download.
Click "Start," "Computer," then double-click the removable device icon. This loads a window with all the files currently stored on the GPS device.
Click-and-drag the downloaded files into the open window. The JVC GPS automatically begins to update and install the files directly onto its hard drive.
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