ROLLS-ROYCE WRAITH RR5 Navigation Nav Head Unit 9351679 in mint condition

Factory Navigation System Malfunctioning? We Can Help.

If the navigation system in your Rolls-Royce Wraith (RR5) has failed or is exhibiting strange behavior, Module Medics offers a specialized repair service for the OEM head unit — specifically the model with part number 9351679, among others.

This service helps you avoid high dealership replacement costs by repairing your original factory-installed navigation system. Our expert technicians diagnose and repair your unit at the component level using dealer-grade tools and procedures.

🛠️ What You’re Buying

This listing is for a professional repair service — not a new or used replacement unit.

You are sending in your faulty Rolls-Royce navigation head unit for diagnosis, repair, testing, and return.

• ✅ You keep your original part

• ✅ No dealer reprogramming required

• ✅ Fully plug-and-play upon return

⚠️ Common Problems with Rolls-Royce Navigation Head Units

Whether due to age, moisture, software glitches, or hardware failure, the navigation head units in luxury vehicles like the Wraith can suffer from a range of malfunctions. Here are the most frequently reported symptoms:

• Black screen or blank display

• Navigation freezes or fails to load

• Rolling reboot loop after startup

• No GPS signal or position error

• No audio from speakers

• System won’t turn on or fully boot

• Touchscreen input not recognized

• Slow or unresponsive menus

• Error messages: “Navigation not available” or “System loading…”

💡 Technical Overview – What Causes These Failures?

The Rolls-Royce Wraith RR5 navigation system is a complex multimedia control unit integrating:

• Navigation GPS

• Audio processing and amplifier control

• Bluetooth and phone connectivity

• iDrive controller interface

• System memory and media storage

Failures are typically traced to one or more of the following issues:

• Flash memory degradation

• Hard drive failure or corrupted map data

• Mainboard short circuits or capacitor damage

• Power supply instability

• Signal loss from GPS antenna input or GPS board malfunction

• Internal overheating damaging sensitive logic components

At Module Medics, we test all hardware subsystems, including power rails, data buses, and signal interfaces. We replace defective components at the board level and apply necessary software or firmware updates.

📦 How It Works – Easy 5-Step Process

1. Purchase the repair service through our website.

2. Carefully remove your navigation head unit from the dashboard (we can guide you if needed).

3. Ship the unit to our repair center in Baltimore, MD.

4. Our team will inspect, repair, and test your unit thoroughly.

5. We ship it back to you fully functional, ready to plug in and use — typically within 2 to 3 weeks.

🔢 Compatible Part Numbers

We service head units under the following OEM part numbers:

• 9351679

• Other RR5 navigation unit part numbers — contact us for compatibility.

If your part number is not listed, reach out to confirm if your model qualifies for this repair service.

🚘 Supported Vehicles

This repair service is designed for Rolls-Royce Wraith RR5 models, including:

• Rolls-Royce Wraith (2013–2021)

• Models equipped with OEM iDrive-style infotainment/navigation systems

If your Rolls-Royce has a factory-installed navigation unit with the part number 9351679, this service is for you.

🛡️ What’s Included

• Comprehensive component-level repair

• Full bench testing for function, stability, and signal integrity

• 12-month warranty on the repaired unit

• Plug-and-play installation — no coding or dealer setup required

💬 Questions?

Our customer support team is here to assist with compatibility, installation guidance, and shipping. Don’t hesitate to contact us before placing your order.