Mg4 Software Update !!top!! -
New MG4 software update available! 🚗🔧
While rare, performing an MG4 software update incorrectly carries a risk. If the 12V battery drops below 12 volts during a dealer update, the programming session can fail mid-way, "bricking" a module. This is why dealers use a power supply (booster) connected to your 12V battery. Never attempt a major USB update (if you find a file online) without a battery tender. mg4 software update
Settings → System → About → Build number (e.g., S22.2_240701 ) New MG4 software update available