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How to Update the Firmware of an Integrated Dash Cam
Keeping your integrated dash cam updated is important for maintaining stable performance, improving compatibility, and adding new features.
This guide explains how to correctly prepare the upgrade SD card and safely update the firmware.
May 13th,2026
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Why Firmware Updates Matter
Firmware updates can help improve:
System stability
Recording performance
App compatibility
GPS and 4G functionality
Bug fixes and optimization
For OEM and vehicle-specific dash cams, using the correct update method is very important.
Step 1 – Prepare the Upgrade SD Card
Before updating, you need to prepare a compatible SD card.
SD Card Formatting Requirements
For 32GB SD Cards
File System: FAT32
Allocation Unit Size: 32KB
For 64GB / 128GB SD Cards
File System: exFAT
Allocation Unit Size: 128KB
⚠ Important:
Please make sure the SD card is formatted exactly as above before copying firmware files.
Step 2 – Copy Firmware Files
After formatting the SD card:
First:
Copy the file:
LD****A.bin
to the SD card.
Then:
Copy the file:
FW****A.bin
to the SD card.
⚠ Important Notes
Do NOT reverse the order.
LD****A.bin must be copied first.
The two files should not be copied together at the same time.
Step 3 – Start the Firmware Upgrade
Insert the prepared upgrade SD card into the integrated dash cam.
Power on the device.
Observe the indicator lights on the button board.
During Upgrade
When the red and blue indicator lights flash rapidly, the firmware is being updated.
Step 4 – Wait for Upgrade Completion
When:
The red and blue lights stay on simultaneously, and then
The lights turn off,
this means the firmware upgrade is complete.
At this point:
Remove the upgrade SD card
Power off the device
The unit will enter the next testing stage
Important Tips
Use a high-quality U3 SD card for firmware upgrades
Do not disconnect power during the update process
Make sure the firmware files match the correct dash cam model
Incorrect firmware may cause startup failure
Compatible Products
This firmware update guide is suitable for:
Vehicle-specific dash cams
OEM integrated dash cams
4G integrated dash cams
Single-channel and dual-channel dash cams
Need Technical Support?
If you experience issues during the firmware update process, please contact the OKCAMX technical support team for assistance.
For more integrated dash cam solutions and OEM services, visit:
