Mercedes NTG6 HU6 MBUX Navigation Comand Repair Service W253 , W213 , W206 ,W167

This listing is for a professional REPAIR SERVICE of your existing Mercedes-Benz HU6 MBUX Navigation Head Unit.
You are NOT purchasing a replacement COMAND or MBUX unit — we will repair your faulty original module and return it to you, fully functional and tested.

🛠️ Service Overview: HU6 MBUX Navigation Head Unit Repair (NTG6 Platform)

Do you own a late-model Mercedes-Benz equipped with NTG6 MBUX (HU6) COMAND system that's failing or unresponsive? Don't waste thousands on replacement. Module Medics offers an expert repair service to bring your HU6 navigation head unit back to life — fast, reliable, and backed by a 1-year warranty.

Our certified technicians perform advanced diagnostics and board-level repairs using Mercedes-specific tools and protocols. We restore your factory head unit to full working condition, with no need for coding or reprogramming when you reinstall the unit — it's a true plug-and-play solution.

⚠️ Common HU6 MBUX Navigation Unit Issues:

If your Mercedes-Benz has any of the following symptoms, your HU6 MBUX head unit may be defective and in need of repair:

• 🔁 Constant rebooting or freezing during startup

• ❌ System fails to power on

• 🔋 COMAND/MBUX draining your car battery

• 🛑 Frozen on the Mercedes-Benz logo screen

• 🔧 Unit refuses programming or firmware updates

• 🧭 Navigation system not loading or remaining blank

• 📡 Loss of GPS signal or inaccurate navigation

• 🎵 No audio or partial multimedia functionality

• 📺 Black screen or system lag

These problems are typically caused by hardware-level failure, including memory corruption (eMMC/NAND flash), power regulation faults, firmware corruption, or failed solder joints from heat cycling.

🚗 Commonly Affected Mercedes-Benz Models:

This repair service applies to Mercedes vehicles equipped with HU6 NTG6 MBUX systems, most commonly found in:

• Mercedes-Benz W253 – GLC-Class (2019–Present)

• Mercedes-Benz W213 – E-Class (2020–Present facelift models)

• Mercedes-Benz W206 – C-Class (2021–Present)

• Mercedes-Benz W167 – GLE/GLS-Class (2019–Present)

If your vehicle has an MBUX interface with touchscreen, voice command ("Hey Mercedes"), navigation, and digital display cluster integration, it likely uses the HU6 system.

🔧 Compatible Part Numbers:

We support all regional variants and part numbers for HU6 systems used in Mercedes-Benz vehicles across North America, Europe, and Asia.

Common HU6 part number prefixes may include:

• A213900XXXXX

• A253900XXXXX

• A167900XXXXX

• A206900XXXXX

• A223900XXXXX

⚠️ Please contact us before purchasing if your part number differs or if you're unsure of compatibility. We're happy to verify for you.

🧠 Technical Details:

The HU6 (NTG6) system is part of Mercedes-Benz's next-generation MBUX infotainment platform, integrating navigation, entertainment, vehicle settings, camera control, voice assistant, and OTA updates. Due to the complexity of this system, common failures often relate to:

• Corrupted internal memory (NAND/eMMC)

• Damaged voltage regulation circuits

• Overheated processors or failed logic boards

• Failed firmware updates or incomplete coding

• Short circuits from power surges or jump starts

At Module Medics, our technicians utilize Mercedes-Benz STAR Diagnostics, OEM-grade tools, and custom repair procedures to address deep hardware faults and restore the unit to factory function.

🚚 How the Repair Service Works:

1. Purchase this repair service listing to begin your order.

2. Ship your faulty HU6 unit to our certified repair center in Maryland. 

3. We perform a full diagnostic and component-level repair (hardware + firmware).

4. Your repaired unit is shipped back to you — ready to install and use immediately.

🕒 Typical turnaround time: 2 to 3 weeks, depending on queue and repair complexity.

📦 What’s Included:

• Complete repair of your HU6 MBUX/COMAND unit

• Bench testing of navigation, boot process, and multimedia systems

• 1-Year limited repair warranty

• Return shipping (domestic U.S.)

• Ongoing technical support

🛑 Please Note:

• This is not a replacement or exchange service. You must send us your original HU6 head unit.

• You are not purchasing a new or used part.

• We do not support units damaged by flooding or physical trauma (cracked boards, fire, etc.).

💬 Have Questions?

Not sure if this service fits your car? Need help locating your HU6 module or confirming the part number? Contact our expert team at Module Medics and we’ll guide you through every step.