A controller may drive a solenoid switch valve to switch the same between a first connecting state and a second connecting state in a state where an electric pump is stopped. In the first connecting state, the switch valve connects the pump to a rear washer nozzle. In the second connecting state, the switch valve connects the pump to a camera washer nozzle. The controller may also display a captured image of an onboard camera and a camera wash touch panel switch on a display when the controller receives a reverse mode signal. The controller may drive the pump to feed the washer fluid to the camera washer nozzle when the controller receives a command signal from the camera wash touch panel switch.
