Additionally, the updated firmware often enables such as:
For Mercedes-Benz owners with the system, keeping your firmware updated is key to maintaining connectivity features that older versions lack. Unlike NTG 4.5, NTG 4.7 specifically supports direct iPhone tethering and internet radio, making it a significant bridge between older telematics and modern smartphone integration. Key Benefits of the NTG 4.7 Update ntg 47 firmware update updated
: Updates can improve system responsiveness, fix bugs, and are sometimes a prerequisite for enabling 3rd-party CarPlay/Android Auto Additionally, the updated firmware often enables such as:
Modern vehicles are computers on wheels. Mercedes periodically updates the NTG 4.7 kernel to patch vulnerabilities in the Bluetooth stack and cellular modem, protecting the vehicle from potential remote exploits. Mercedes periodically updates the NTG 4
Updates the road data. As of 2026, the latest map versions (e.g., Europe V20 North America V20