Abstract: A system may include a camera assembly, a fluid dispensing assembly, a wiper assembly, and a controller. The camera assembly can include a lens. The controller can be in communication with the camera assembly, the fluid dispensing assembly, and/or the wiper assembly. In some examples, the controller can be configured to determine, based on image quality data generated by the camera assembly, that a debris is attached to the lens. In response to determining that the debris is attached to the lens, the controller can trigger the fluid dispensing assembly to dispense liquid onto the lens, and activate the wiper assembly to remove the debris from the lens.