Aston Martin DB11 B&O Amplifier Repair Service KY53-18C808-BC 12Months Warranty

Professional Repair | Preserve Your Factory Audio System | 12-Month Warranty

📌 This Is a Repair Service — Not a Replacement Part

You are not purchasing a new amplifier. This is a professional repair service for your existing Bang & Olufsen (B&O) audio amplifier from an Aston Martin DB11. At Module Medics, we restore your original factory amplifier to full working condition, saving you the cost of dealership replacements and reprogramming headaches.

🚘 Commonly Affected Vehicle Models

This repair service applies to the following vehicles equipped with the B&O sound system:

• Aston Martin DB11 (2016 – Present)

If you’re unsure whether your vehicle is supported, please contact us with your VIN or part number.

⚠️ Common Symptoms of a Failing Aston Martin B&O Amplifier

If you're experiencing one or more of the following issues, your factory amplifier may be failing:

• 🔇 No sound from speakers

• 🔁 Amplifier stuck in reboot cycle

• ⚡ Amplifier drains the vehicle battery

• 💀 Completely dead unit – no power, no output

• 🧩 No communication via OBD diagnostic tools

• ❌ Fails or refuses to accept new programming

• 💧 Water damage or internal corrosion

These symptoms are commonly caused by internal circuit failure, faulty voltage regulators, water ingress, or software corruption.

🔢 Supported Part Number

We service the following part number:

• KY53-18C808-BC

If your amplifier has a different part number, please contact us before purchasing to confirm compatibility.

🔍 Technical Overview

The Bang & Olufsen audio system in the Aston Martin DB11 delivers a high-fidelity experience, relying on a multi-channel digital amplifier integrated into the car’s infotainment and CAN-Bus network. These amplifiers control everything from balanced audio distribution to spatial tuning and active noise management.

Due to their complex design and placement in potentially moisture-prone areas of the vehicle, these units are prone to failure over time. Common causes include:

• Faulty power MOSFETs and regulators

• Internal CAN-Bus communication errors

• Corrupted EEPROM data

• Damage from environmental exposure (moisture/heat)

Our experienced technicians use professional-grade diagnostic equipment and OEM-grade components to restore your unit with precision. All repairs are stress-tested under simulated vehicle loads to ensure long-term reliability.

📦 How the Service Works

1. Purchase This Repair Service
   Complete your order on our site.

2. Ship Your Amplifier to Us
   Send your unit to our repair facility in Maryland. 

3. We Repair the Unit
   Our expert technicians will diagnose and repair all functional issues with your amplifier, then perform full quality control testing.

4. We Ship It Back to You
   Your working unit is shipped back, ready to plug and play—no additional programming needed.

⏱️ Typical Turnaround Time

• Standard repair time: 2–3 weeks
  (Delays may occur in rare cases requiring parts sourcing or extreme water damage.)

🛡️ Warranty

We offer a 12-month limited warranty covering the repaired fault for your peace of mind.

🔑 Why Choose Module Medics?

• Specialized in luxury OEM module repairs

• Decades of combined technical experience

• Saves you thousands vs. dealer replacement

• All work performed in the USA

📞 Contact Us

If you're not sure whether your amplifier qualifies, or you have a different part number, please contact us before placing your order.