If the vendor is unresponsive, contacting HiWorld directly through their corporate email (often found on the "HiWorld" or "Joying" / "Eonon" partner sites) is necessary.
Navigate to (often requires a password like 3368 or 1617 ).
Go to > Factory Settings (Common codes include 8888 , 123456 , or 3368 ). Locate the CAN Type Settings or Protocol Settings . hiworld canbus update download exclusive
If you attempt to download these files from third-party sites (often found on forums or obscure tech blogs), here is the typical user experience:
Go back to the Hiworld car selection menu. Select an alternate sub-model or trim year for your vehicle, as wiring configurations vary across regions. If the vendor is unresponsive, contacting HiWorld directly
By optimizing the CAN controller driver, exclusive releases reduce bus load errors. What used to take 10 seconds to scan now completes in under 3 seconds.
Click the update button. The process may take a minute or two. Do NOT turn off the unit or disconnect any wires while the update is in progress. Locate the CAN Type Settings or Protocol Settings
Copy the firmware update file directly to the root directory of your USB flash drive. Do not place it inside any folders.
This is the safest and most reliable way to pull the exclusive, verified update directly from the manufacturer's cloud repository.
Remember: With great diagnostic power comes great responsibility. Always double-check your sources, maintain a recovery plan, and never apply an exclusive update to a client's car without full disclosure.
Locate and select the specific update file from your storage.