VW VOLKSWAGEN PHAETON RNS810 810 REPAIR 3D0035680B 12 MONTHS WARRANTY

Restore Your VW Phaeton RNS810 to Full Working Condition — No Coding Required, Just Plug and Play

🛠️ This Is a Repair Service — Not a Replacement Unit

You are NOT purchasing a new or used RNS810 head unit.
This listing is for a professional repair service for your faulty Volkswagen Phaeton RNS810 navigation/radio head unit, part number 3D0035680B. We bring your factory unit back to life—preserving your VIN coding and avoiding the high cost of dealer replacement.

Our expert technicians at Module Medics, based in Baltimore, Maryland, specialize in advanced component-level repairs on OEM infotainment systems. Whether your unit is dead, glitching, or rebooting, we can help.

⚠️ Common Issues We Fix on the VW RNS810 Head Unit

The RNS810 is a high-end infotainment and navigation system found in the Volkswagen Phaeton, but over time, these units are prone to failure due to internal component degradation, thermal stress, or electrical faults.

If your unit exhibits any of the following symptoms, it likely needs professional repair:

• ⚫ Unit does not power on (totally dead)

• 🔁 Constant rebooting or random shutdowns

• 🟥 Display shows vertical lines, pixelation, or square blocks

• ⏱️ Intermittent functionality — works sometimes, fails other times

• ❌ Loss of audio, navigation, or touchscreen response

These symptoms typically indicate issues with internal logic boards, voltage regulation circuits, memory corruption, or failing display controllers.

📦 Supported Part Number

This repair service is specifically for the following VW part number:

• 3D0035680B

If your unit has a different part number, please contact us before purchasing. We may still be able to repair your model.

🚗 Commonly Affected Vehicles

The RNS810 head unit is most commonly found in:

• Volkswagen Phaeton (2008–2016)

This advanced multimedia system was designed for the Phaeton's luxury interior but is now showing age-related failures. Our repair service restores all original functionality including:

• Factory navigation

• Touchscreen interface

• Audio/Radio features

• Bluetooth and media playback

📦 How the Repair Service Works

1. Purchase the repair service to begin.

2. Remove your faulty RNS810 unit from the vehicle. We can provide removal guides upon request.

3. Ship your head unit to our repair facility in Maryland. 

4. We perform a full diagnostic and:

   • Replace faulty components (mainboard, display controller, etc.)

   • Test for power-on reliability and interface response

   • Fix rebooting or boot-loop issues

   • Resolve visual display errors

5. We ship the fully repaired unit back to you, ready for plug-and-play installation. No additional coding is needed.

⏱ Repair Turnaround Time

• Standard repair turnaround: 2–3 weeks from the day we receive your unit

• Heavily damaged or water-exposed units may require more time. We'll communicate any delays upfront.

🛡 Backed by a 12-Month Warranty

All our repairs are backed by a 12-month limited warranty, covering the work performed and any components replaced.

💰 Why Repair Instead of Replace?

• OEM RNS810 head units can cost $1,500–$3,000+ to replace

• Used units may not match your car’s VIN and require expensive dealer coding

• Our service preserves your original VIN-coded unit

• No reprogramming, no trips to the dealer

🧰 Trust Module Medics for Expert Infotainment Repairs

We specialize in repairing high-end OEM audio, radio, and navigation modules. With extensive experience in component-level diagnostics, Module Medics ensures your unit is returned fully functional and ready for seamless reinstallation.

✅ Save Money
✅ Avoid Dealership Delays
✅ Restore OEM Performance
✅ Keep Your Car 100% Original