Daytime running lights (DRLs) are brilliant white lights that can be easily seen by other drivers and pedestrians during the daylight hours. LED (light-emitting diode) daytime running lights provide the brightest illumination and can be configured in several different ways for any model of car, truck or bike. Studies in Europe have concluded that a significant number of casualties could be prevented with DRLs. Some states in the Eastern U. S. require headlights to be on while windshield wipers are in use. This prompted the addition of DRLs.
The main objection to DRLs is the increased use of fuel which would negatively impact the environment and cost of fuel for consumers. The alternator is driven by the engine, but it does not consume the same amount of power all the time. When the electrical load is more for outside lights, more fuel is consumed. LED lights use an insignificant level of fuel to illuminate for exceptional brightness, which makes them the bulb of choice for environmentally conscious consumers and environmental regulations.
Along with daytime running lights, LED lights can be used for fog lights. These lights are only suitable for daytime use and not for nighttime driving. Since they are very bright so as to be seen during the day, they are too bright for night use because the glare could affect oncoming drivers.
Many new models are equipped with daytime lights and older models are being fitted with them even though there is no law requiring it. Trucks, buses and small delivery vans have DRLs. They turn on automatically when the ignition is started and while all other lights remain off. If the DRLs are retrofitted, they should be installed so that they turn on when the car is started and turn off when the regular headlights are turned on. For some models, the DRLs are very close to the turn signal lights. If this is the case, the DRLs must be turned off while the turn signal light is being used.
High quality LED Daytime Running Lights and components can be purchased online. Not only do they make driving safer and improve visibility, they also add style to the vehicle.