Patent ID: 7619505

Claim:
A direction guide vibration system of a vehicle operating with a navigation system, comprising: a driving unit installed along a longitudinal direction of a seat rail provided in the vehicle and comprising a chain having an upper side, which is circulated and operated by a roller connected onto an axis of a driving motor; a vibration generator provided in the upper side of the chain to generate a vibration in a driver's seat on which the driver sits at a time of a left turn, a right turn or an U-turn of the vehicle, the vibration being provided together with an image and a voice guide through the navigation system; and a controller electrically connected to the driving unit and the vibration generator such that the controller operates the driving unit at the time of the left turn, the right turn and the U-turn of the vehicle to move the vibration generator to a predetermined position along the driving unit and in the predetermined position that the vibration generator is moved, generates the vibration in the vibration generator.