: The manufacturer’s Hiworld Support Page lists various upgrade methods for different host solutions like Topway , XY AUTO , and Nowada .
You need to know your CANbus box version to find the correct update. Follow these steps:
A: Typically, yes. Hiworld provides firmware updates for bugs and compatibility for free. However, if you need a feature upgrade (e.g., adding strobe function), there may be a small fee.
You moved the head unit and decoder to a newer model year vehicle that requires updated communication protocols. How to Find and Download Hiworld Canbus Updates
The "CANBUS update" refers to two separate but related components:
Key mapping stops working or delays after an Android OS update.
When you install an aftermarket head unit (such as TEYES, Joying, or generic Android units), a specialized decoder box (like those manufactured by Hiworld) is required to translate vehicle-specific messages (e.g., "turn on the AC" or "volume up") into commands your Android head unit understands.
Follow these steps to perform a local update using a USB drive: Prepare the USB
HiWorld CAN bus adapters are known to be compatible with a wide range of vehicles, particularly European and Asian models. They are also integrated as a supported CAN bus system by major aftermarket brands, most notably Pioneer.
(JBL, Bose, or Rockford Fosgate systems) Why You Need a Hiworld Canbus Update
Car makers change their computer systems often. New Android screens also get updates. The Canbus box needs new software to talk to both sides correctly. Updating your Hiworld box can fix these common issues: do not respond. Air conditioner info does not show on screen. Backup camera lines do not move with the wheel. Car battery drains fast when the car is off. Radar and parking sensors stay silent. Step 1: Find Your Canbus Box Model Number
Bookmark the official Hiworld support page today, and never let outdated firmware disconnect you from your vehicle’s hidden data.
The screen takes several seconds to show that a door is open or that the AC temperature has changed.
Upgrading your car’s entertainment system with an Android head unit often requires a to bridge the gap between aftermarket hardware and your vehicle’s factory features like steering wheel controls, air conditioning displays, and parking sensors.
This is often the most reliable method. Send an email to support@hiworld-led.com with:
Format a USB flash drive to . (NTFS and exFAT formats are often not recognized by Android head units).