Myths and truths about automotive lamps

When replacing the burnt-out car lamp, have you ever stopped to think if the exchange should be done in pairs? Or is it allowed to use a different model from the original factory in your car? There are several doubts about automotive lighting. 

1 - Headlight bulbs may differ from the original

Truth. If the original factory shapes are respected, it is possible to adopt other types of lamps in the Best LED Headlights. It is a case of exchanging common ones for innovative halogens, which perform better as whiter light, more style, more light so that the driver can see better and have greater durability. 

2 - Can I use the low beam for daytime lighting

Truth. For cars that do not have daytime running light (DRL) the low beam on roads during the day must be used to comply with the law. Vehicles equipped with DRL, however, must use it, as its light emission is different from the low beam, as it projects lighting upwards, at the level of the eyes of pedestrians and other drivers, so that the car can be seen.

3 - Headlight bulbs must be replaced in pairs

Truth. If a lamp burns out, it means that the other is already at the end of its life, so the exchange must be done in pairs. Another point is that the lamps lose their brightness over time and if only one is changed, the lighting will be different on each side of the car.

4 - Ordinary lamps wear out over time

Truth. The natural wear and tear on halogen lamps alters the luminosity they emit and that is why it is recommended to make a preventive change every two years. In the case of Philips LED technology, there is no wear and its performance is the same throughout its useful life, which is more than 8 years.

5 - Original factory lamp illuminates more than the super white

Myth. Super white lamps need to meet international and Inmetro standards in Brazil, which means that they have at least the same level of lighting as conventional ones.

6 - Other drivers may be overshadowed by more visible lamps

Myth. The greater amount of light emitted by the lamp does not necessarily cause glare, like Philips LEDs. What can cause glare is the misalignment of the headlight, the wrong geometry or the poor quality of the lamp. 

7 - Can I change the headlight bulbs at home

Truth. Replacing the lamps is a simple process that can be done by the owner at home, as long as he is able to correctly regulate the direction of light. In cars that need to detach the headlight or lantern, or have compartments that are difficult to access for the change, it is recommended to leave the service to a specialist.

8 - The headlight lamps are all the same

Myth. Headlamp can be of various types, for example H1, H4, H7; each has a different shape, size and fit. However, even lamps of the same type can have different benefits, such as: greater visibility, more style or durability. 

9 - It is necessary to align the headlights whenever changing a lamp

Truth. Whenever a lamp replacement is made, it is important to check that the headlight alignment is correct. This ensures that the lightbeam provides the right lighting and prevents glare, in addition to ensuring better visibility.

10 - LED lamps are better than xenon

Truth. The energy consumption of LED lamps is less than that of xenon. In addition, in general they perform better with more light, last longer and have a higher color temperature, with whiter lights.

With a three-year warranty for factory defects and 8-year durability, Philips LED car lamps offer 160% more light.