MG4 firmware updates , the process depends on whether you have an existing model or the newly released 2026 facelift. While some infotainment updates can be handled via USB or Over-the-Air (OTA) for specific models, MG Pilot (ADAS) ECU firmware updates typically require a visit to an authorized dealership Latest 2026 Update Details 2026 MG4 facelift
Depending on the size (like the R59 update), it can take anywhere from a few minutes to several hours as it involves updating multiple vehicle modules. 🚀 Key Recent Updates (R59 / R11) mg4 firmware update
: Adaptive Cruise Control (ACC) now remembers your last distance setting and adjusts speed in 5 mph/kph increments with a long press. MG4 firmware updates , the process depends on
Keeping Your MG4 Electric Sharp: A Guide to Firmware Updates Keeping Your MG4 Electric Sharp: A Guide to
The most transformative aspect of MG4 firmware updates has been the improvement of the battery charging curve. Early software limited the car to 80 kW or 90 kW at DC fast chargers. After specific firmware updates (such as the "CCU" update in 2023), many owners reported sustained charging speeds of over 135 kW, shaving significant time off long journeys. This proves that firmware is not just bug fixing; it is value unlocking. The physical hardware—the battery cells and cooling system—was always capable; the software was merely holding it back. For owners of used MG4s, checking the firmware version is now as important as checking the service history.