One of the most notable changes in recent firmware is the adjustment to the State of Charge (SoC). Earlier models had a "buffer" that meant a 100% charge wasn't truly 100%. New firmware has unlocked this buffer, resulting in a slight increase in real-world range.

The Lane Keep Assist (LKA) is significantly less aggressive. A new shortcut in the swipe-down menu also makes it easier to toggle off.

Updating the firmware on an varies depending on whether you are updating the infotainment system (user-facing) or the vehicle control modules (dealer-level). 🛠️ Update Types The MG4 uses two main methods for software updates: