INPUT SYSTEM DISPOSABLE IN STEERING WHEEL AND VEHICLE INCLUDING THE SAME

The present invention relates to an input system disposed in a steering wheel and a vehicle including the same. The input system for a vehicle having a steering wheel comprises an input unit comprising a plurality of buttons that are disposed in the steering wheel of the vehicle, and a processor configured to detect an event and to assign a function to at least one of the buttons that corresponds to the detected event, wherein at least one of the plurality of buttons comprises a display portion configured to display an image corresponding to the assigned function, and an operation portion disposed under the display portion, the operation portion including one or more protruding members that are activatable, wherein the one or more protruding members are configured, based on the image displayed on the display portion being divided into a plurality of areas, to be activated so as to correspondingly constrain a movement of the display portion relative to the operation portion. As such, user convenience may be improved.