Cách hoạt động của đèn sương mù: Tác dụng của đèn sương mù trong ô tô, khi nào nên sử dụng và cách lắp đặt đèn sương mù (không có những quan niệm sai lầm)

Ford SUV with fog lamps turned on, showing low and wide illumination for foggy conditions

Winter has a way of turning ordinary roads into a guessing game. One morning it’s clear; the next, your neighborhood looks like it’s been wrapped in damp cotton. That’s usually when drivers remember the fog lamp button exists—and also when arguments start: “Should I turn on fog lights or hazards?” “Why is the rear fog […]

Đèn pha Bi Projector không phải là “đa năng” — và quan niệm sai lầm này đang phá hỏng việc nâng cấp đèn pha projector cho ô tô.

Road test of our bi projector headlights on a vehicle, evaluating beam pattern and retrofit fitment (not universal)

Walk into almost any retrofit shop and you’ll hear the same line: “If you want real light, you need a projector.” True. Then comes the part that turns into trouble: “Projectors are basically universal.” Sometimes true-ish. Often dangerously oversimplified. This pillar guide unpacks what a projector actually is, why some auto projector headlights upgrades feel […]

Ngừng thay bóng đèn: Tại sao đèn pha LED (không phải “chỉ là bóng đèn sáng hơn”) là nâng cấp duy nhất có ý nghĩa.

Land Rover with our LED projector headlights turned on, showing focused beam pattern and bright road illumination

There’s a reason headlight forums are full of arguments: one person says “I dropped in LED bulbs and it’s amazing,” another says “it’s glare city and I can’t see in rain,” and a third warns you’ll cook your housing or fail inspection. Everyone’s telling the truth—for their specific headlight design. If you’re starting with halogen […]

Đèn pha chiếu sáng: Đèn pha chiếu sáng là gì, cách thực hiện việc nâng cấp OEM và tại sao quy trình quan trọng hơn linh kiện.

Technician installing OEM projector headlights on a Porsche 718 in a projector headlights factory workshop

Most people don’t start researching projector headlights because they’re bored. They do it after a tense night drive in the rain, after realizing their low beams feel like two candles, or after getting flashed by oncoming drivers even though they swear they’re not using high beams. That’s the moment the internet gets loud: “best bulbs,” […]