General description The For BYD Dolphin 2023-2024 Car Automatic Window Regulator OBD Plug Closer Module is designed to enhance the convenience of your vehicle's window operation. This module allows for automatic window closing after parking, ensuring that your windows are securely shut with minimal effort. Technical specifications Compatibility: For BYD Dolphin 2023-2024 Color: Black Material: ABS Package Contents: 1 * Car Automatic Window Closer Measurement allowed error: +/- 1-3 cm Usage After parking and turning off the engine, close the door and press the lock button to automatically raise and close the window. To lower the window, press and hold the key release button; the window will automatically lower. During the window raising process, pressing the key release button will stop the window. During the window lowering process, releasing the key release button will stop the window from lowering. To continue lowering, press and hold the release button again. Other information