Mercedes W251 Headlight Lamp Xenon Front Right O/S Cornering A2518202661

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 W251 Headlight Lamp Xenon Front Right O/S Cornering is an original component from the Front lights group, designed for installation on the right side of the vehicle. It provides precise road illumination, improves nighttime visibility, and increases safety when cornering.

Specifications and technical data

• SKU: rhd-A2518202661
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2518202661
• Substitutable numbers: A2518202661, A 251 820 26 61
• Location on the vehicle: Front, Right
• Category: Headlight Assemblies

Purpose and compatibility for Mercedes W251

The presented headlight has been designed specifically for Mercedes W251 series models, taking into account the factory body geometry and lighting system requirements. Its placement on the vehicle is the front passenger side, which allows for seamless integration with the existing bumper, hood, and electrical installation.

Thanks to a design consistent with the manufacturer's solutions, the lamp works with the factory xenon system and cornering light function, maintaining the correct light beam distribution and proper cut-off line.

Xenon technology and cornering light function

The headlight uses xenon technology, which provides bright, uniform road illumination with lower energy consumption compared to traditional halogen bulbs. The optical structure has been selected to reduce glare for other road users while simultaneously improving visibility of the roadside.

The built-in cornering light function increases safety during maneuvers on winding roads, roundabouts, and in narrow streets. The system directs the light beam in the direction of the turn, making it easier to spot obstacles, pedestrians, and road edges earlier.

Characteristics of the used component

The lamp comes from the secondary market, which means it is a used item that retains functionality suitable for further operation. This type of component is a good choice for post-accident repairs when you want to maintain the original design and compatibility with the vehicle's factory systems.

Choosing a used headlight allows you to reduce repair costs while maintaining a consistent look for the front of the car and the correct operation of the lighting system.

Benefits of using an original headlight

Using an original xenon lamp with cornering function in a Mercedes W251 ensures:

• preservation of factory lighting characteristics and beam geometry,
• proper cooperation with the electrical installation and vehicle safety systems,
• consistent appearance of the front of the car relative to other body elements,
• a reasonable compromise between repair cost and the quality of the component used.

Front lighting zone in Mercedes

If you are planning a comprehensive repair or modernization of the front lighting zone in your Mercedes and need other elements from the same group, such as xenon lamps, control modules, or turn signals, check the available parts in the Mercedes Front lights category.

Practical tips regarding used components

When selecting used lighting elements and other drivetrain and chassis components, it is worth paying attention to their technical condition, tightness, and compatibility with the specific vehicle version. It is also good practice to verify the manufacturer's markings and compare the design with the factory-installed part.

If you want to expand your knowledge about purchasing secondary market items and better understand how to assess the technical condition of key components, check out the guide Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems, which contains practical tips also useful when choosing other used car parts.