| 摘要 |
<p>The objective is to express gratitude to a following vehicle for yielding the right of way without a particular action on the part of the driver. Disclosed is a display device equipped with a detection means that detects when an indicator lever provided near an automobile's steering wheel has been returned to the original position, independently from the rotation of the steering wheel, after said blinker lever has been shifted; wherein a control means is provided to perform control to turn on a light-emitting means when the aforementioned detection means detects that the aforementioned blinker lever has returned.</p> |
