| 摘要 |
PROBLEM TO BE SOLVED: To display information regarding the automatic operation of a vehicle so that people located inside and outside the vehicle can easily recognize.SOLUTION: A display device in a steering wheel includes a light emitting element 13 installed in at least a partial region of a whole circumference of the steering wheel 1a mounted in a vehicle. The display device in the steering wheel causes the light emitting element 13 to emit light so that people can visually recognize that the vehicle is automatically operated and the steering wheel 1a is rotated from the exterior of the vehicle. |
