The lighting equipment used for real off-road is very important. It originated from some intercontinental endurance racing cars, and night lighting is an essential safety measure for drivers when driving at night. As an off-road four-wheel drive owner, it is necessary to understand the following four types of headlights when using additional lights:

雾灯

Fog lamp

这是我们更常用的一种附加灯，如遇上大雾行车，雾水本身有散光效果，当一般车灯照射到雾水时，会令光线分散，形成一层白色屏障，而且在大雾情况下，迎面而来的车辆不易察觉您的存在，造成一定的危险性。但雾灯的黄光比白光更易被雾水吸收，令驾驶者有更佳的距离感，能提供较清晰的行车视野。

This is the most commonly used type of additional light. In case of heavy fog driving, the fog water itself has a scattering effect. When the general headlights illuminate the fog water, it will disperse the light and form a white barrier. Moreover, in heavy fog situations, oncoming vehicles are not easily aware of your presence, causing a certain degree of danger. But the yellow light of fog lights is more easily absorbed by fog water than white light, giving drivers a better sense of distance and providing a clearer driving view.

射灯

Spotlights

射灯是一种带有聚光效果的光线，能够令光线聚合在一个较小的范围，而且它的光线射程是更远的，就算在高速公路上高速飞驰时，都容易让其他道路使用者察觉。而在丛林行驶时，越野车更可利用射灯照射较远方的物体，亦可作为在黑夜环境中探路、搜寻及拯救之用。

Spotlights are a type of light with a spotlight effect that can concentrate light in a small range, and their light range is the farthest, making it easy for other road users to notice even when driving at high speeds on highways. When driving in the jungle, off-road vehicles can use spotlights to illuminate distant objects, and can also be used for exploring, searching, and rescuing in dark environments.

特备行车灯

driving lamp 

这是一种在完全漆黑的环境下发挥功能的灯种。当一般高或低灯无法提供照明时，它能做到一个比较广阔、的照射面，单单是这组灯的照射面已涵盖了高灯和低灯照射范围了。

This is a type of lamp that maximizes its functionality in a completely pitch black environment. When general high or low lights cannot provide comprehensive illumination, it can achieve a relatively broad and comprehensive illumination surface, and the illumination surface of this group of lights alone has already covered the illumination range of high and low lights.

转向辅助灯

Steering assist light

转向辅助灯是要配合原有车灯一同使用，当驾驶人需要一个广角的视野空间时，便需开启这组辅助灯。由于它的折射面构造，令它有较佳的广阔面，于称为转向，是因为通常使用在一些蜿蜒曲折的山道较多，因此而得名。

The steering assist lights are intended to be used in conjunction with the original lights, and when the driver needs a wide angle of view space, they need to be activated. Due to its refractive surface structure, it has a better broad surface, and is called a turn because it is commonly used on some winding mountain roads, hence its name.

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