This is a genuine VAG (Volkswagen Auto Group) Body Control Module (BCM), identified by part code 6R7937087R Z04. The BCM is a critical electronic control unit that manages and monitors a wide range of functions within your vehicle's electrical system. It acts as the central hub for many comfort and convenience features, including lighting, power windows, central locking, wipers, and more. A functioning BCM is essential for the seamless operation of these systems, contributing to both driver comfort and vehicle safety. If you are experiencing issues with multiple electrical components, or if diagnostic codes point to a BCM fault, replacing it with a genuine VAG part like this one is recommended to ensure compatibility and reliable performance. Always consult with a qualified mechanic to confirm diagnosis before replacement.
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