| 摘要 |
PURPOSE:To give attention to a driver so as not to make a car speed undue, by emitting a warning signal at a time when a manual selecting means, which realizes a steering angle ratio corresponding to the information selected from plural number of preset steering angle ratio information, is set in motion. CONSTITUTION:At a select switch 34, when each of manual select pushbuttons 35b, 35c... is pressed, each of steering angle ratio data k1, k2... corresponding to these pushbuttons pressed is selected. And a steering angle ratio in the rear wheel is set to the selected data. On the other hand, when these pushbuttons aforesaid are pressed, an output unit 40 is made to be operated. In consequence, a warning lamp 37 is lighted and a warning signal is emitted out of a warning buzzer 38, urging caution to a driver not to make a car speed undue. In this connection, in place of the said warning means, a car speed limiting means capable of forcedly limiting the car speed may be operated. |
