Abstract: A control system and method for closing a window on an unattended vehicle includes a window actuator coupled to the window and adapted to move the window. An occupant detection system generates an occupant signal. A rain sensor generates a rain signal. A window obstruction sensor generates an obstruction signal based on an object obstructing a path of the window. A controller communicates with the occupant detection system, the rain sensor and the window obstruction sensor and generates and communicates a window signal to the window actuator based on the occupant signal, the rain signal and the obstruction signal.