VIOFO Support Center

VIOFO A129 Pro Duo Dash Camera Firmware

Latest A129 Pro Duo Dash Camera firmware is released, the version number is V2.1, please download the firmware via the link below:


A129 Pro V2.1 Firmware


V2.1 firmware change log:


  1. Added 4K 21:9, 2K 30FPS + 1080P 30fps, 1080P 30fps + 1080P 30fps video resolution
  2. Added Parking Recording Timer option
  3. Added Enter Parking Mode Timer option
  4. Optimize looping recording in parking mode for slow card
  5. Parking mode recording solution fixed on FHD + FHD for better handle overheating.
  6. Fixed time-lapse recording issue while the memory card full.
  7. Menu language translation update


How to update: 

Please do the following to upgrade the dashcam:

  1.          Use a memory card (recommend 16GB-128GB memory card) formatted by camera or on the computer as FAT32.
  2.          Insert the card in the camera and connect it to the computer using a USB cable.
  3.          Copy the FWA129P.bin on the root of the card.
  4.          After FWA129P.bin is copied to the card disconnect the camera from the computer.
  5.          Reconnect the camera to your computer and wait a few seconds until the camera restart. The front red LED will be blinking while upgrading.

The firmware will be automatically deleted from the Micro SD card after the upgrade completed.

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