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:

霧燈

Fog lamp

這是我們更常用的一種附加燈，如遇上大霧行車，霧水本身有散光效果，當一般車燈照射到霧水時，會令光線分散，形成一層白色屏障，而且在大霧情況下，迎面而來的車輛不易察覺您的存在，造成一定的危險性。但霧燈的黃光比白光更易被霧水吸收，令駕駛者有更佳的距離感，能提供較清晰的行車視野。

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.

射燈

Spotlights

射燈是一種帶有聚光效果的光線，能夠令光線聚合在一個較小的范圍，而且它的光線射程是更遠的，就算在高速公路上高速飛馳時，都容易讓其他道路使用者察覺。而在叢林行駛時，越野車更可利用射燈照射較遠方的物體，亦可作為在黑夜環境中探路、搜尋及拯救之用。

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.

特備行車燈

driving lamp 

這是一種在完全漆黑的環境下發揮功能的燈種。當一般高或低燈無法提供全面照明時，它能做到一個比較廣闊、全面的照射面，單單是這組燈的照射面已涵蓋了高燈和低燈照射范圍了。

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.

轉向輔助燈

Steering assist light

轉向輔助燈是要配合原有車燈一同使用，當駕駛人需要一個廣角的視野空間時，便需開啟這組輔助燈。由于它的折射面構造，令它有較佳的廣闊面，至于稱為轉向，是因為通常使用在一些蜿蜒曲折的山道較多，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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