Updating the MG4's firmware is a comprehensive process that typically requires a dealer visit
To see if your MG4 needs an update, follow these steps: mg4 firmware update
For most MG4 owners, firmware updates are primarily handled by authorized MG dealers during scheduled maintenance or if specific faults are reported. While there is hardware capability for over-the-air (OTA) updates, they are currently rare and typically limited to minor infotainment patches rather than critical control modules. Common Firmware Versions & Fixes Updating the MG4's firmware is a comprehensive process