FIG. 1H illustrates an example vehicle (e.g., autonomous vehicle), comprising a cooling system (e.g., including a deflector), in a side view, according to an embodiment of the present disclosure. The example vehicle 140 is shown with an enclosure 142 (e.g., to house one or more sensors), four radar systems 144, and a deflector 146. The enclosure 142 can include a LiDAR and one or more camera systems. As discussed, the enclosure 142 can provide an additional protection for the LiDAR and the one or more camera systems against various environmental conditions while still letting in wavelengths of light receptive to the LiDAR and the one or more camera systems. In general, the LiDAR and the one or more camera systems of the enclosure 142 and the four radar systems work the same as the LiDAR, camera systems, and radar systems discussed with respect with FIG. 1A. The enclosure 142 may also include a vent (not shown because hidden from view) similar to vents 119 and 129.