Updates & Downloads


DNX 9X80 software version 2.20

as of February 27, 2012

Download (13.02 MB)

View installation instructions and system requirements


Change History

Changes made from version 2.10 to 2.20:


Installation Instructions

  1. Create a 'garmin' folder on an SD data card (must be at least 30mb space available on the card).
  2. Download the appropriate self-extracting archive file onto your hard drive.
  3. Run the downloaded executable file.
  4. Click on Browse and select the SD card reader in the list, then select the 'garmin' folder.
  5. Click Unzip to save the files onto the 'garmin' directory on the SD card.
  6. Wait for the message that the update was unzipped successfully and close the updater.
  7. Safely remove SD card from PC.
  8. Insert SD card into Kenwood Navigation System. If there is already a card there, temporarily remove it.
  9. The update will begin. Do not power off unit while the update is in progress. When finished you can verify the update by checking the version number in Settings->System->About.
  10. Remove SD card.

system requirements

  1. IBM-compatible PC running Windows XP or later operating system and an available SD card reader.