2008 Mercedes-Benz S550 Distronic Radar Control Unit Used OEM A2215404745

Headline & Summary

Restore your vehicle's advanced driver assistance capabilities with this genuine OEM Distronic Radar Control Unit. Sourced from a 2008 Mercedes-Benz S550 (W221), this sophisticated sensor is the "eyes" of your adaptive cruise control system. It is responsible for monitoring the distance to vehicles ahead and managing automatic braking and acceleration. Because this is a high-precision safety component, using a genuine Mercedes-Benz factory unit is the only way to ensure the radar frequency and software integration perfectly match your vehicle's Pre-Safe and Distronic Plus systems.

Key Details & Specifications

• Part Name: Distronic Radar Control Unit / Adaptive Cruise Control Sensor

• Part Number (MPN): A2215404745 (A 221 540 47 45)

• Brand: Mercedes-Benz (Genuine OEM)

• Condition: Used

• Compatibility: 2007–2009 Mercedes-Benz S-Class (W221) and CL-Class (W216) with Distronic Plus (Option Code 233).

• Country of Manufacture: Germany

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[⚠️ Fitment Note: Please verify compatibility with your vehicle’s VIN (WDDNG71XX8A154474) before purchase.]

Always buy OEM! OEM parts are built to factory specifications, ensuring the right fit, performance, and safety compared to aftermarket alternatives. We sell parts pulled from vehicles. They are 100% compatible with original OEM part numbers. In case you are looking to substitute a part, please check with your car’s part number and catalog.