Mercedes W205 Front Xenon Projector Bulb Module Left N/S 1307020039

Mercedes W205 Front Xenon Projector Bulb Module Left N/S is an original lighting system component designed for installation on the driver's side in the front of the vehicle. Thanks to its factory design, it ensures precise light beam guidance and stable operation with the xenon system. This is a solution for drivers who want to maintain consistency of the headlight optics and electronics in accordance with the manufacturer's standards.

Specifications and technical data

• SKU: 1307020039-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: 1307020039
• Substitutable numbers: 1307020039
• Location on the vehicle: Front, Left
• Part type: Headlight Ballast
• Category: Headlight Ballasts & Ignitors

Purpose and function of the xenon projector

The presented xenon projector is the component responsible for shaping the light beam in the front headlight on the left side. In combination with a xenon bulb and the appropriate power supply system, it enables uniform, powerful illumination of the road while minimizing glare for other road users. A properly selected projector helps maintain lighting parameters consistent with the vehicle manufacturer's specifications.

Compatibility with the Mercedes lighting system

The projector has been designed to work with the factory xenon headlight in models from the Mercedes W205 family. This ensures the maintenance of mounting geometry, proper fitment to the lamp housing, and correct cooperation with components in the Ballasts and igniters for lamps category. This makes it possible to maintain the consistency of the entire lighting system without the need for modifications.

Mounting parameters and placement

The component is intended for installation in the front of the vehicle, on the left side. Such placement requires maintaining the correct orientation of the projector relative to the reflector and shield so that the light cut-off line is properly shaped. Proper fitment to the headlight structure facilitates service work and allows for reducing the time required to replace a damaged optical module.

Characteristics of the used part

The offered projector comes from the secondary market, which allows combining reasonable cost with the preservation of the original design. A used component of this type is particularly attractive in situations where the optical module has been damaged, but the headlight housing remains in a condition suitable for further use. Choosing a part from dismantling allows for maintaining a consistent look of the lamp and reducing the risk of fitment issues.

Why it is worth choosing an original xenon projector

In the case of xenon systems, the quality of the optics and compliance with the manufacturer's design are of key importance. The original projector ensures:

• stable, predictable light distribution on the road,
• cooperation with the factory ballast and igniter,
• maintenance of the factory cut-off line, which is important during technical inspections,
• aesthetic fit to the headlight structure.

If you are considering a choice between an original component and a cheap replacement, it is worth reading our guide: why used, original headlights and lighting components are a safer alternative to cheap replacements.

Support with selection and further system expansion

Selecting the right xenon projector is particularly important after accident repairs or lighting upgrades. If you are planning a wider range of work on the front of the vehicle and want to use components from the secondary market, the following article may be helpful: when it is worth choosing used parts instead of replacements for body and equipment repairs. This will make it easier for you to plan a complete repair while maintaining the appropriate technical and optical parameters.