To update your MG4's firmware, follow these steps:
If you are on an older model, ensure your dealer has applied these recent stable versions: 2026 MG4 Review | former CAR OF THE YEAR gets an update
Dealers are often hesitant to flash firmware unless there is a reported fault. Note down specific issues like: "The screen freezes once every three drives." mg4 firmware update
There are two main ways:
You can view your current software version by navigating to Settings > System Info on your infotainment screen. If your version ends in a lower number (like R04 or R05) and the current standard is R11, you may be due for an upgrade. What to Expect During the Update To update your MG4's firmware, follow these steps:
Early Standard Range models lacked manual battery pre-conditioning. Later firmware updates introduced a manual toggle in the climate/battery menu to prepare the battery for rapid DC charging in cold weather.
: Updates also refine the driving and charging experience. The MG4 supports features like advanced energy recovery and smart charging enhancements through software updates. An OTA update for some models even added a safe driving mode , which uses the side cameras to display a live feed of blind spots during lane changes to improve visibility and safety in rain. What to Expect During the Update Early Standard
If you have experienced a glitchy touchscreen, sluggish wireless Apple CarPlay, or jerky Adaptive Cruise Control (ACC), a firmware update is usually the solution. This comprehensive guide covers everything you need to know about updating your MG4’s firmware. Why Firmware Updates Matter for Your MG4
To help narrow down your software needs, could you share a bit more context? Please let me know:
: The 10.25-inch and 12.8-inch screens now run updated software that is significantly faster and more responsive than previous versions. Connectivity : Wireless Apple CarPlay Android Auto are now standard across the range. Safety Recalibration
: Can now be toggled via a long press of the pilot button on the steering wheel. Safety Fixes : Specific bulletins (like # AS-TEC-07022024-01