Actually, the steering system is composed of two elements, a steering gear at the lower end of the steering column and linkage between the gear and the wheel steering knuckles.

转向系统实际是由两大基本部分组成，一部分是转向轴下端的转向器，另一部分是转向器和转向节之间的连杆装置。

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Two curved screens-one in the steering wheel and one mounted to the steering column-give the driver a nearly 180-degree view of the track around him, thanks to multiple exterior cameras.

方向盘和转向杆上安装的两个曲面屏，给驾驶员提供了180视角，可通过多个外部摄像头来观察周围的路况。

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Mr. Warming pointed to another picture of the spare, yet modern, steering-wheel column and single large dashboard dial on an old 1960s Mini, the inspiration for the minimalist dashboard of the Mini Rocketman, an even tinier Mini concept car that made its debut at the Geneva Motor Show in March.

WSJ: Anders Warming: The Man Who Reinvents Wheels | Creating

S. (Global Vibration System) technology, allowing for the high-frequency vibrations from the motors to be felt not only on the wheel itself, but also throughout the cockpit's entire steering column and pedal set.

ENGADGET: Thrustmaster unveils Ferrari Vibration GT Cockpit 458 Italia Edition and Ferrari gamepad for Xbox 360, we go hands-on