STEERING OPERATION ELEMENT

To display information appropriately without making an occupant feel annoyed, a steering operation element of a vehicle includes a hub part provided rotatably with respect to a vehicle body an extending part extending radially outward from an outer circumference of the hub part; an outer edge part provided on an outer edge of the extending part; a display provided on the hub part; at least one first light source A provided on the extending part; and an interface control device configured to control the display and the first light source, wherein the interface control device is configured to cause the display to display an image corresponding to at least one of vehicle state information indicating a state of the vehicle and environment information indicating a surrounding environment of the vehicle.