Operation Feature

RAS ACTUATOR

• It is driven by RAS motor.
• The irreversible efficiency performance hypoid gear secures the toe-stiffness of rear wheels against the road external force and keep the steering angle when system is malfunction.
• The power from the pinion gear (motor side) is transmitted, but the pinion gear does not rotate as caused by the gear mechanical characteristics (teeth angle) even though the ring gear (tire side) starts to rotate.