Mercedes-Benz CONTROL UNIT Sound system A0009003320
Upgrade or replace your vehicle’s audio electronics with the Genuine Mercedes-Benz Sound System Control Unit – A0009003320.
This OEM module is engineered to deliver optimal performance, ensuring precise communication between your vehicle’s audio components and electronic systems.Designed specifically for select Mercedes-Benz models, this control unit enhances audio functionality, sound processing, and system stability—making it an essential part for maintaining factory-grade audio performance.
Key Features:
Genuine Mercedes-Benz OEM Part
Part Number: A0009003320Optimized Audio Performance
Ensures proper operation of the factory sound system and communication with the vehicle’s electronic network.Brand New, High-Quality Component
No prior installation, testing, or refurbishment.Direct Fitment
Engineered for seamless integration with compatible Mercedes-Benz models.Reliable & Long-Lasting
Built to meet strict Mercedes-Benz durability and performance standards.
Fitment & Compatibility
Compatibility depends on your exact vehicle configuration.
📩 Send your VIN number and we will verify fitment before purchase.
Why Buy From Us?
✔️ 100% Genuine OEM Mercedes-Benz Parts
✔️ Fast worldwide shipping (FEDEX / DHL)
✔️ Professional advice & quick replies
✔️ Extensive experience in Mercedes-Benz electronics




