| 摘要 |
<p>A processing section determines whether a steering angle of a steering wheel of a vehicle is within or outside a range-to-be-ignored and sets an output steering angle depending on whether the steering angle is within or outside the range-to-be-ignored, A deflection angle calculating section calculates a deflection angle based on the output steering angle, and a swivel control section controls an irradiating direction of a lamp of the vehicle in accordance with the deflection angle. If the steering angle is determined to be outside the range-to-be-ignored, the processing section changes the range-to-be-ignored such that the steering angle is included within the range-to-be-ignored.</p> |
