Insert the microSD card into the DVR. Use a high-speed SD card (Class10 or above); capacity should be within 8-64 GB.
Connect the car charger. The DVR will turn on.
Turn off the DVR and remove the microSD card.
Using the card reader, copy the SD_CarDV.bin file to the root directory of the microSD card.
Put the microSD card into the DVR.
Turn on the DVR.
The update will begin. “Read File”, then “Write Firmware”, and then “Write Done” will be displayed on the screen. Wait for the update to finish. Do not turn off the DVR or disconnect the charger. The SD_CarDV.bin
Turn on the DVR. The update has been completed.
Note: if you update DVR using the FW96658A.bin file, copy it to the root directory of the formatted microSD card and insert the card into the DVR, then connect him to the PC using the USB cable. The blue LED will blink during the whole update time. Wait for the update to complete and do not remove the memory card, turn off or disconnect the DVR from the charger. The FW96658A.bin file will be automatically deleted from the microSD card. After the update process, the device will start automatically.