The R24 update is part of MG’s ongoing effort to refine the "i-Smart" ecosystem. While earlier versions of the Marvel R software were sometimes criticized for laggy transitions or occasional system freezes, the R24 build focuses on system stability and hardware communication.
The (sometimes referred to as "Release 24" or "EU R24") is a significant over-the-air (OTA) and USB-based firmware revision. It moves the vehicle’s infotainment and vehicle control unit (VCU) from previous versions (R16, R19, or R21) to a more stable and feature-rich build. mg marvel r software update r24 free