Users have reported changes to the "Auto" climate mode; the fan speed is now more subtle and stays in the background, though some drivers note they need to set the temperature slightly higher than before to achieve the same cabin heat.
However, the installation might not be.
Labor costs at MG service centers can be high (e.g., upwards of $140/hour), so it is best to verify if the update is included in your next scheduled service . Review Summary Before Update After R24 Update System UI Sluggish, tablet-like lag Cleaner, faster, and more responsive Climate Control Aggressive fan noise Quieter "Auto" mode; stays in background Stability Occasional charging & alert bugs More stable with fewer "ghost" alerts mg marvel r software update r24 free