A Body Control Module (BCM) in a car manages various electronic systems, including lighting, windows, door locks, and other convenience features. It communicates with other control units via a network, processing input from sensors and switches to control outputs. This centralizes and simplifies the vehicle's electrical system management. #BodyControlModule #BCM #CarElectronics #VehicleManagement #AutomotiveTechnology #CarConvenience #ElectronicControl #AutoSystems #SmartVehicles #CarMaintenance