A vehicular side window cleaning system designed to clean the side windows of a vehicle is disclosed. The system includes a series of tubes running from the windshield wiper fluid tank or reservoir to the front doors (i.e., driver's side door and passenger's side door), the tubes are connected to a jet spray module with adjustable nozzles embedded inside each door. Upon activation by a control button near the driver's seat, the side windows lower, and water or washer fluid is dispensed from the jets. A high-durability rubber squeegee is mounted on the jet spray module and presses against the window as the window raises, removing water and debris. Excess water is collected in a basin at the bottom of the door and disposed of through an aperture or hose. The system also features a temperature control button for dispensing heated water to enhance cleaning efficiency in cold weather conditions.

A vehicle includes first and second window panels adjacent to each other and lying in the same plane, a wiper apparatus for wiping the first and second window panels, and a washer liquid nozzle unit for injecting washer liquids to the first and second window panels. The wiper apparatus has a pivot shaft and a wiper blade pivotable on the pivot shaft. The pivot shaft and the first window panel are located on the same side of a parting line between the first window panel and the second window panel. The washer nozzle unit has first and second nozzles, and is located on the same side of the parting line as the second window panel. The first nozzle injects a washer liquid to a wiped surface of the first window panel while the second nozzle injects a washer liquid to a wiped surface of the second window panel.