Patent attributes
A vehicular surround vision system includes a plurality of vehicular cameras disposed at a vehicle and having respective exterior fields of view, a trailer camera disposed at a rear of a trailer and having a rearward field of view, an ECU and a display device in the vehicle. With the trailer not hitched to the vehicle and during a driving maneuver of the vehicle, the display device displays surround view video images derived from image data captured by at least the rearward viewing and sideward viewing vehicular cameras and provided to the ECU. With the trailer hitched to the vehicle and during a driving maneuver of the vehicle and trailer, the display device displays surround view video images derived from image data captured by the trailer camera and provided to the ECU and image data captured by at least some of the vehicular cameras and provided to the ECU.