Mercedes W203 Front Lamp Headlight Bi Xenon Right O/S A2038203859

Visual condition of the part

The product shows signs of use visible in the photos.

Headlight ballast, control units, bulbs, modules are not included in the sale.

Mercedes W203 Front Lamp Headlight Bi Xenon Right O/S is an original component from the Front lights group, designed for installation on the right side of the vehicle. It ensures precise light beam guidance, improving road visibility and the readability of signage in various weather conditions. This is a solution for users who expect factory-standard fitment and consistency with the Mercedes design language.

Specifications and technical data

• SKU: RHD-A2038203859
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038203859
• Substitutable numbers: A2038203859, A 203 820 38 59, A2038204061, A 203 820 40 61
• Location on the vehicle: Front, Right
• Category: Headlight Assemblies

Purpose and compatibility for Mercedes W203

The presented headlight has been designed specifically for the Mercedes C-Class W203 generation, taking into account the body geometry and the factory lighting system. It is mounted on the front of the vehicle on the right side, ensuring that the correct symmetry of the low and high beam light pattern is maintained relative to the vehicle's axis. The bi-xenon construction allows for the use of a single lens for two operating modes, which simplifies the system and promotes stable lighting performance.

Construction and performance parameters of the bi-xenon headlight

The bi-xenon headlight is distinguished by its compact, sealed housing and precisely shaped optics, which work in conjunction with the self-leveling and headlight height adjustment system (if provided in the specific vehicle configuration). The projector lens used generates an even, well-defined light beam, which reduces glare for oncoming drivers and improves comfort during night driving.

Original manufacturing ensures:

• stylistic consistency with the left headlight and other front-end components,
• correct mounting points to the body and brackets,
• compatibility with factory electrical installation connectors,
• stable lighting parameters in accordance with the vehicle manufacturer's specifications.

Benefits of using an original used headlight

Choosing an original Mercedes bi-xenon headlight in used condition is a solution that allows you to maintain factory lighting quality while optimizing repair costs. A dismantled part, originating from mass production, usually fits the body lines better than universal aftermarket replacements, which is important for both aesthetics and the correct adjustment of the light beam.

A headlight of this type is particularly suitable for situations involving:

• repairs after a collision involving damage to the right front side of the vehicle,
• replacement of a worn-out or clouded headlight,
• restoring full functionality of the lighting system before a technical inspection.

Professional installation and technical aspects

To fully utilize the capabilities of the bi-xenon headlight, installation in a specialized service center is recommended, using appropriate tools for adjusting the height and direction of the light. Correct beam alignment is crucial for safety and compliance with applicable vehicle lighting standards. After installation, it is advisable to perform a check at a diagnostic station to confirm the correctness of the light distribution on the measurement screen.

Expanding the lighting system in the Mercedes W203

If you are planning a comprehensive repair or upgrade of the front lighting zone in your Mercedes and need other components from the same group, such as additional headlights, fog lights, or lighting control modules, check the available parts in the Mercedes Front lights category.

More on reducing vehicle downtime

To better plan your repair and limit the time your vehicle is out of service, it is worth learning practical tips on using a wide range of used parts from a single warehouse – this is described in detail in the article No more waiting for weeks – how a wide assortment in one warehouse really shortens your car's downtime at the mechanic?.