Audi MMI 3G Plus (HN+R) Firmware Update | HN+R_EU_AU_K0942_4 | 8R0906961FB Official Europe

Professional Service Update for European Audi MMI 3G Plus (HN+R)

Upgrade your Audi’s infotainment system with the official HN+R_EU_AU_K0942_4 firmware (Audi Part No. 8R0 906 961 FB). This software release is a major stability update for the MMI 3G Plus (HN+R) platform, designed to ensure your vehicle remains compatible with modern mobile devices and provides a seamless digital experience. It is the recommended baseline version for many navigation map updates.

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🔍 How to check your firmware version?

Before purchasing, it is essential to verify that your vehicle uses the HN+R system.

1. Press the “Menu” button on the MMI controller.
2. Go to Settings -> System Maintenance.
3. Select “Version Information”.
4. How to verify? If your current version starts with HN+R_EU_AU_, this is the correct update branch for your Audi.

🔗 [Full MMI 3G Plus Compatibility Guide]: click here.

Changelog: What’s New in K0942_4?

The K0942_4 update addresses several technical issues and improves overall system performance:

• Advanced Bluetooth Compatibility: Major fix for hands-free support and media streaming with the latest iPhone and Android devices.
• Audi Connect & Google Earth: Critical update to maintain and stabilize Audi Connect services and the Google Earth overlay (requires active SIM card).
• GPS Signal Fix: Resolves known issues with intermittent GPS signal loss and improves mapping accuracy.
• System Stability: Significant reduction in random system freezes and reboots.
• Interface Responsiveness: Smoother scrolling and faster response times when navigating between menus.
• Security Patches: Final official security refinements for the 3G Plus platform.

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Vehicle Compatibility (HN+R Europe Branch)

This firmware is specifically for European Audi models equipped with the MMI 3G Plus system (HDD-based system).

Supported Models:

• Audi A6 (C7) (2011 – 2017)
• Audi A7 (4G) (2011 – 2017)
• Audi A8 (D4) (2011 – 2017)
• Audi Q3 (8U) (2011 – 2018)

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Choose Your Delivery Method

🚀 Option 1: Instant Digital Download

• Immediate Access: Receive your secure download link via email immediately after checkout (approx. 950MB).
• Verified Data: All files are CRC-checked for 100% data integrity and vehicle safety.
• Fastest Solution: Perfect for users with their own SD card (Class 10, 16GB+ recommended).

📦 Option 2: Pre-Loaded SD Card (Worldwide Shipping)

• Plug & Play: We ship a high-speed SD card pre-loaded with the official K0942_4 firmware.
• Zero Technical Risk: No need for manual formatting or downloading—just plug and follow the instructions.
• Tracked Delivery: Secure international shipping with a tracking number provided.

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🛠 Installation & Technical Support

We ensure you have all the tools for a safe installation:

• Comprehensive Manual: Detailed, step-by-step guide on how to perform the update through the Red Engineering Menu.
• Official Software: 100% genuine, untouched Audi OEM firmware.
• Expert Support: Our technical team is available 24/7 via email to help you during the process.

🔗 [Official HN+R Installation Guide]: click here.

Why Choose MMI Updates?

• 3G Plus Experts: We specialize in the high-end HDD systems of the A6/A7/A8/Q3 models.
• Safety First: All software is tested on real units to ensure no risk to your vehicle’s electronics.
• Reliable Support: We provide the guidance needed to make sure your update is successful.