Update Updated 'link': Ntg 47 Firmware
This is usually performed by a dealer or a specialized technician using XENTRY software . It updates the core operating logic of the unit.
Firmware revisions optimize memory management, reducing lag when switching between menus, radio, and media inputs.
| Feature | NTG 4.5 | NTG 4.7 | | :--- | :--- | :--- | | | Android only | Android and iPhone | | Typical Model Years | ~2011–2013 | ~2013–2015 | | Firmware Updates | Generally discontinued by Mercedes-Benz | Generally discontinued by Mercedes-Benz | | Map Updates | Available via third-party sources (e.g., using Volvo maps for 2025 updates) | Available via third-party sources (e.g., using Volvo maps for 2025 updates) | ntg 47 firmware update updated
Upgrading components, such as changing the head unit or upgrading to newer NTG 5.1 units, may require anti-theft PIN codes and expert coding via Vediamo or VXDiag.
A: Prices vary by dealer and region, but some owners have reported paying around £109 for a dealer to update their maps. For firmware updates, dealers often charge an hourly labor rate, which can be costly and unpredictable. This is usually performed by a dealer or
Updating isn't just about new roads on a map. A firmware refresh can significantly improve your daily drive:
How to Perform the NTG 4.7 Firmware/Map Update (Step-by-Step) | Feature | NTG 4
user wants a long article for the keyword "ntg 47 firmware update updated". I need to gather comprehensive information about NTG 4.7 firmware updates. I'll search for various aspects: general info, updates, changelog, how-to guides, and related issues. search results provide some relevant information. I need to open several pages to gather more detailed information. search results provide a good amount of information. I'll structure the article with an introduction, what NTG 4.7 is, the importance of updates, types of updates, prerequisites, step-by-step guide for map updates, firmware updates, troubleshooting, and a conclusion. I'll cite relevant sources. Mercedes-Benz COMAND system is the heart of your vehicle's infotainment experience, and for many models from the early to mid-2010s, that heart is the . You might have heard it referred to as "NTG 4.7" or seen it grouped with "NTG 4.5." While Mercedes-Benz has largely moved on to newer systems like NTG 5.5 and MBUX, keeping your NTG 4.7 firmware and maps updated is crucial for maintaining functionality, accuracy, and even adding new life to your older luxury vehicle.
As we move through 2026, many owners of Mercedes-Benz vehicles produced between 2011 and 2015 still rely on the robust, yet aging, system. While the hardware remains functional, the software—firmware and map data—often feels outdated.
Official firmware updates alone do not add these features to NTG 4.7. Instead, many reviewers recommend using the firmware update as a foundation for 3rd-party plug-and-play modules from brands like Navi World or K-Tech Modules .