VIOFO Support Center

VIOFO A129 Duo Dash Cam Firmware

The latest A129 firmware is released, the version number is  V2.2_20201217, please check the attachment:


  1. Added the WiFi station mode(Press the MIC button to enable, and WiFi button to disable.)
  2. Live video source display will keep after the restart
  3. Optimize looping recording in parking mode for slow card
  4. Menu language translation update

How to update A129 Duo Dash Cam:

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 to FAT32.
  2.  Copy the bin file to the root of the card. (Parallel to the DCIM folder)
  3.  Power the camera and the REC will flash rapidly when it is updating,
  4. The bin file will be automatically deleted after the update

Note: if you use the short cable and power by PC, the cam will enter card reader mode after the update.

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