If you want to read more about this, you can look up LTO Administrative Order No. To reiterate, HIDs are legal, as long as you follow LTO’s guidelines.

On this end, make sure that the HID light you’re planning to buy is properly installed and is compatible with your vehicle. Second, headlamps should be directed downwards as to not blind other motorists on the road. > Related: Watch out! Illegal car modifications to avoid in the Philippines! One example is the Lincoln MKS picture here 2009-018 states that a headlamp should have a white or selective-yellow light “capable of adequately illuminating the road at night in clear weather.” Also, headlamps should not have a blinker mode. Specifically, the Land Transportation Office Admin Order No. The use of HID headlights on Philippine roads is legal as long as they follow the rules mandated by the Philippine government. In modern vehicles, this projector is equipped with a shutter to allow the headlamp to switch between high or low beams.īecause HID lamps use an arc of electricity, they are classified as a type of arc lamp similar to that of those neon signs that are once common in the streets of Las Vegas and Tokyo. This entire contraption, in turn, is housed inside a projector to direct the beam of light it produces. The gas then allows the electric arc to strike, which in turn evaporates the metallic salts to produce light. The said tube is filled with a noble gas, like Xenon, which is mixed together with metallic salts.

How they work is they produce illumination by using an electric arc between two tungsten electrodes, which in turn is positioned inside a tube made out of quartz or other translucent materials.Ī typical HID headlight bulb HID is an acronym that stands for high-intensity discharge lamp. HID Headlights: What They Are & How They Work What are HID headlights and are they legal?

Hid vs halogen vs led headlights