Abstract: Systems and methods for cleaning, drying, and thermally managing vehicle components are described herein. In some embodiments, the vehicle components can include various sensors and, more particularly, the surfaces of cameras, LIDAR sensors, etc., that need to be clean to effectively perceive the environment around the vehicle. In one embodiment, a cleaning system includes a central delivery system configured to route fluid, such as washer fluid, along one or more delivery channels to remote holding chambers. The holding chambers can hold and/or heat the fluid before delivering the fluid to nozzles that spray the fluid on nearby vehicle components to clean the components.

Abstract: A washer fluid heater disposed within a vehicle having an engine cooling system and a washer fluid dispensing system. The washer fluid heater includes a plurality of thin walled, closely spaced tubular members concentrically arranged around a central axis of the washer fluid heater. Each of the tubular members is separated from an adjacent tubular member by one of a plurality of flow channels. The plurality of flow channels includes first and second groups of flow channels. The washer fluid heater also includes a first end cap and a second end cap, where the first end cap includes a first washer fluid port and a first coolant port and the second end cap includes a second washer fluid port and a second coolant port. The first and second washer fluid ports are coupled to the first group of flow channels while the first and second coolant ports are coupled to the second group of flow channels.