Check if you're blind
Even the best headlights with the wrong alignment will not illuminate the road well. This threatens our safety, the safety of other drivers and pedestrians.
Even the best headlights with the wrong alignment will not illuminate the road well. This threatens our safety, the safety of other drivers and pedestrians. 
The underlighting of the shoulder can lead to a collision with people walking on the road, because the driver will notice them too late. Headlights that shine too high can dazzle oncoming drivers.
It is worth taking care of the correct setting of the light, which is quite simple - it takes no more than a dozen minutes and costs no more than 15-20 zlotys. This service will be performed by each service and each diagnostic station.
When the headlights are positioned correctly and you are not satisfied with the road lighting, you can use more efficient light bulbs. 
When the reflectors are rusted, there is nothing left but to replace the reflector with a new one. If one light bulb burns out, you should immediately replace the other, because there is a high probability that it will burn out soon. In addition, the new bulb will glow noticeably brighter than the old one.
Lamps with increased luminous efficiency (up to 50% depending on the manufacturer) have been available on the market for a long time. As long as such a light bulb has the appropriate approvals (for example, the European Electrotechnical Committee), nothing prevents you from using it in your car, but remember that if one of them burns out, you should not replace it with a regular light bulb, because. will glow less.
