A popular search related to "MG4 software update" is resetting the service light. After an oil change (yes, the MG4 has gearbox oil), the dealer should clear the counter. If you DIY or a generic garage does it:
| Component | Minimum Recommended Version | Critical Fix Included | | :--- | :--- | :--- | | Infotainment | S22.2_250101 | Stable boot, YouTube, climate shortcuts | | VCU (Drive logic) | 1.7.2 | Regen consistency, smoother throttle tip-in | | BMS (Battery) | 3.1.0 | Preconditioning, 140 kW charging curve | | ADAS (LKA) | R59 or newer | LKA memory / reduced sensitivity |