Skip navigation links
Unsupported Browser Detected – For best results, please update your browser.

Updates & Downloads


Fusion Apollo RA770 software version 5.40.132

as of August 16, 2021

Download (135.27 MB)

View installation instructions

Notes:


Change History

Changes made from version 5.10 to 5.40:

Changes made from version 5.00 to 5.10:


Installation Instructions

  1. Download the update file to your PC/Laptop.
  2. Extract the zip file to a USB flash drive (format FAT32). A folder named Garmin will be created on the flash drive.
  3. Connect the USB Flash Drive to the USB Port of the stereo.
  4. Go to the settings menu and select >Update>Stereo and confirm Yes. The update will run and the stereo will reboot when complete.
  5. The accessories DAB+ and NRX remote can now be updated from the update menu if required.