: Use your computer to perform a "Full Format" to ensure the card is clean. 3. Transfer the Firmware

: Use a stable power source (like a wall adapter or a running car) rather than relying on the camera's internal battery. Insert Card : Put the SD card into the camera.

If the firmware version doesn't exactly match your hardware model, you risk "bricking" the device (making it unusable). If you aren't 100% sure this file is for your specific model, check the device's System Info menu first.

: The camera will usually reboot into its normal recording mode once finished. 5. Final Cleanup

Copy the extracted .bin file (not the .rar file itself) directly to the of the SD card. Do not put it inside any folders (like DCIM). 4. Perform the Update Power Off : Ensure the camera is completely off.

: High-end dashcams often prefer cards 32GB or smaller for updates, formatted to FAT32 .

Since the file ends in .rar , you need a utility like or WinRAR to open it. Inside, you will usually find a system file with a name like FW96658A.bin or SD_CarCOMS.bin . 2. Prepare the SD Card