Volkswagen Headlight Level Sensor - Febi Bilstein 3C0412521B

Product Information

A headlight level sensor is a component in a vehicle’s lighting system that detects the vertical position of the vehicle’s headlights. It is part of the automatic headlight leveling system, which adjusts the angle of the headlights based on the vehicle's load and suspension height. This feature helps ensure that headlights illuminate the road properly adjusting based on the height of the vehicle over the road.

• Improper Headlight Beam Angle: One of the primary symptoms of a failing headlight level sensor is that the headlights may not adjust correctly. This could manifest as headlights pointing too high or too low, leading to poor visibility on the road or blinding oncoming drivers
• Headlights Not Leveling: If the headlight leveling system is not functioning at all, the headlights will remain in a fixed position, regardless of changes in vehicle load or terrain. This can result in inconsistent lighting performance

About Febi Bilstein

Ferdinand Bilstein’s febi brand is a global leader in the replacement parts market, known for offering high-quality alternatives to original equipment (OE) parts. With a range of over 50,000 technical replacement parts for passenger cars, light commercial vehicles, and trucks, febi ensures that consumers and professionals have access to reliable solutions for maintaining and repairing vehicles. The brand is committed to staying at the forefront of automotive technology, providing parts for hybrid, electric, and hydrogen-powered vehicles, and continuously expanding its product offerings to meet the demands of the evolving aftermarket. febi’s global presence spans over 170 countries, supported by advanced logistics centers that ensure fast delivery and product availability worldwide.

A strong focus on quality sets febi apart, as their products match or exceed OE standards, backed by rigorous quality control and in-house manufacturing capabilities. febi offers comprehensive repair solutions for all major vehicle brands and models, ensuring that critical parts are readily available for professional workshops. With a deep-rooted tradition in mobility and a future-oriented approach, febi is a trusted partner in keeping vehicles performing optimally, regardless of their powertrain or application.