PORSCHE CAYENNE , CARRERA , MACAN PCM4 PCM 4 NAVIGATION RADIO REPAIR SERVICE

Important: This listing is for a professional repair service of your existing faulty Porsche PCM4.0 navigation radio unit.
You are NOT purchasing a replacement unit. We expertly restore your OEM PCM4.0 head unit to full working order with a 12-month warranty.

About the Porsche PCM4.0 Navigation Radio Issues

The Porsche Communication Management (PCM) 4.0 system is the central multimedia and navigation controller installed in popular Porsche models such as the Cayenne, Carrera, and Macan. This system integrates GPS navigation, audio controls, DVD playback, Bluetooth connectivity, and vehicle settings into one sophisticated unit.

Due to complex electronics and software demands, PCM4.0 units are prone to a range of failures including power issues, software glitches, and hardware component degradation over time. A faulty PCM4.0 can cause significant inconvenience and reduce your vehicle's infotainment functionality.

Common Symptoms of a Faulty Porsche PCM4.0 Unit:

• Constant rebooting or system freezing during operation

• Unit failing to power on or completely dead

• DVD/CD drive not reading or malfunctioning

• Navigation system failure or freezing maps

• Unresponsive touchscreen or interface issues

• Bluetooth connectivity dropping or not pairing

• Audio system malfunction or sound loss

If you experience any of these symptoms, your PCM4.0 navigation radio likely requires professional repair.

Commonly Affected Porsche Models:

• Porsche Cayenne (PCM4.0 equipped models)

• Porsche 911 Carrera (PCM4.0 systems)

• Porsche Macan (PCM4.0 units installed)

Please verify your part number before ordering to ensure compatibility.

How Our Porsche PCM4.0 Repair Service Works:

1. Purchase the PCM4.0 repair service from Module Medics.

2. Ship your faulty Porsche PCM4.0 unit securely to our dedicated repair center in Maryland.

3. Our experienced technicians conduct a full diagnostic, repairing and refurbishing the unit with OEM-grade parts and factory-level precision.

4. The unit undergoes comprehensive testing to confirm full restoration of navigation, audio, and multimedia functions.

5. We return the repaired unit to you, typically within 2 to 3 weeks. Some repairs may take longer depending on damage severity.

6. Enjoy a 12-month warranty covering the repair and parts installed.

Why Choose Module Medics for Your Porsche PCM4.0 Repair?

OEM replacement units for Porsche PCM4.0 systems are costly and often difficult to source. Our refurbishment service offers a cost-effective, reliable alternative by restoring your original unit to peak condition. We specialize in diagnosing and repairing electronic failures related to power management, optical drive mechanics, software corruption, and circuit board faults that commonly affect PCM4.0 systems.

Our Baltimore-based workshop uses advanced testing and repair techniques to guarantee your PCM4.0 performs like new, preserving your Porsche’s premium infotainment experience.

Part Numbers Covered:

• PCM4.0 Navigation Radio Units

• Please contact us if your unit’s part number differs or if you need assistance identifying your model.

Questions?

Our expert support team is ready to assist you with compatibility questions, repair details, and shipping instructions. Don’t hesitate to reach out for a smooth and professional repair experience.