Mg4 Firmware Update [upd]

Staying current with your MG4 firmware update is essential for optimizing performance and resolving common software bugs, such as those affecting the infotainment system and MG Pilot safety features. As of May 2026, MG has transitioned many models toward over-the-air (OTA) capabilities, though significant core module updates often still require a dealership visit. Why Update Your MG4 Firmware?

2. USB Manual Update (Owner DIY)

This is the most common method for the central infotainment screen. mg4 firmware update

1. On the main infotainment screen, swipe down from the top to access the quick menu.
2. Tap the gear icon (Settings).
3. Scroll to the bottom to "System Information" or "About Car."
4. Look for:

   Adaptive Cruise Control (ACC): Now more intuitive; a long press adjusts speed by 5 mph (instead of 1 mph), and it remembers your last distance setting. Staying current with your MG4 firmware update is

   Common Issues with the MG4 Firmware Update: On the main infotainment screen, swipe down from

   1. Check for Updates: Connect your vehicle to a stable internet connection and check the MG4's infotainment system for available updates.
   2. Download and Install: Download the update and follow the on-screen instructions to install it.
   3. Restart Your Vehicle: Once the update is complete, restart your vehicle to ensure the changes take effect.

   Key Improvements in Recent Updates

   The latest firmware updates (specifically versions 63, 66, and the subsequent 2024 builds) have addressed the most common complaints from early adopters.

   : A new shortcut in the drop-down menu allows you to deactivate Lane Keep Assist much faster, a relief for drivers who find the system overly intrusive. Adaptive Cruise Control (ACC) Improvements Adjustments