THE BENEFITS OF LED CAR LIGHTS
They provide higher light quality.
LED lightbulbs provide significantly greater light quality than typical halogen lamps. When you compare a car with LEDs to one with normal lights, you'll see that the LED light is significantly brighter and whiter than the dimmer, yellow-toned halogen light.
As a consequence, LEDs are better equipped to illuminate the road ahead, resulting in enhanced vision at night and, ultimately, increased safety because possible hazards will be seen much earlier and more effectively.
They Typically Live Longer.
LED bulbs utilize less energy than traditional halogen or Xenon lamps, which means they last longer. Some drivers discovered that their LED bulbs overheated in the past, but advances in LED technology today ensure that most LED lightbulbs are very resistant to overheating and burning out.
Furthermore, LEDs are immune to strong shocks, rattles, and bumps that can harm the filament and cause traditional bulbs to burst. LEDs are therefore an excellent choice for off-road vehicles such as the Ford Ranger.
They are less expensive in the long run.
Although LED bulbs are slightly more expensive to purchase than traditional bulbs, their lifetime means that they will need to be replaced significantly less frequently. This will not only save you money in the long term, but it will also save you time and effort.
They are simple to install.
LED bulbs do not require any wiring adjustments to your car, and many come with convenient CANBUS connections for full plug-and-play installation. Simply remove the old bulbs and replace them with the new LEDs, and you're ready to go!
They consume less energy.
Some LED lights may be up to 85% more efficient than typical halogen lamps, requiring far less energy from your car.
This reduces the strain on your alternator, which results in small benefits in fuel efficiency. Perhaps more crucially, if you leave a light on accidently, it is far less likely to empty your battery.
IS IT ILLEGAL TO USE LED LIGHTS?
The answer is both yes and no, which is a bit perplexing. When it comes to LED lighting for your car, the legislation is a little complicated, at least in the UK, but it all boils down to Whole car Type Approval - a collection of European laws meant to define safety requirements for automobiles and vehicle parts.
Because they have been tested to satisfy Vehicle Type Approval criteria, new automobiles with LED lights as standard are totally road legal and will pass the MOT test. Replacement LED bulbs for your vehicle's external lights, on the other hand, are not authorized and hence not road legal.
This implies that if one LED fails in your car's headlights or taillights, you can't just replace the bulbs; instead, the complete headlamp or taillight unit must be replaced.
You also can't replace regular halogen bulbs with LED bulbs and expect your car to be road legal, because the projector housings are designed with halogen bulbs in mind, which may result in the brighter and more intense LED light scattering and blinding other drivers.
- Qiang Ling