Mercedes W207 Headlight Headlamp Lamp Light Front Left N/S A2078204961

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.

The Mercedes W207 Headlight Headlamp Lamp Light Front Left N/S is an original component from the Front lights group, designed for installation on the driver's side. It ensures proper road illumination, maintains beam geometry, and provides a consistent appearance for the front of the vehicle, which is essential for both safety and aesthetics.

Specifications and technical data

• SKU: A2078204961
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2078204961
• Substitutable numbers: A2078204961, A 207 820 49 61
• Location on the vehicle: Front, Left
• Category: Headlight Assemblies

Purpose and vehicle placement

The presented headlight is dedicated for installation in the front part of the vehicle, on the left side. This placement means it is responsible for illuminating the lane on the driver's side, working in conjunction with the right headlight to achieve a uniform, compliant light beam.

A properly selected left headlight is crucial for:

• maintaining the correct cut-off line for low beam lights,
• ensuring good visibility of the roadside on the driver's side,
• preserving correct lighting geometry after replacing a damaged lamp.

Original Mercedes component – fitment and compatibility

The headlight comes from the Mercedes range, which ensures the preservation of factory geometry, mounting points, and lens shape. As a result, the component fits the bodywork without the need for modifications, and the lines of the hood, fender, and bumper remain visually consistent.

The original design ensures:

• compatibility with factory brackets and guides,
• proper positioning relative to the bodywork and the second headlight,
• easier adjustment of height and beam direction after installation.

Operational characteristics and installation benefits

As an element from the Front lights category, the headlight is responsible not only for illumination but also for the vehicle's visibility to other road users. A properly selected front lamp reduces the risk of dazzling oncoming traffic and improves driving comfort at night.

The main advantages of using this headlight include:

• maintaining the factory look of the front bodywork,
• consistency of optics and light color with the second headlight when properly matched,
• the ability to adjust the beam setting in accordance with diagnostic requirements.

Product condition and service application

The headlight is a used component, making it an attractive solution for post-accident repairs, routine maintenance, or restoring a vehicle to working order after mechanical damage to the lamp. In many cases, using an original used headlight allows for maintaining high component quality while optimizing repair costs.

This solution is particularly effective in situations where the priority is to maintain factory fitment and optical design while reducing expenses compared to purchasing a new lamp.

Lighting upgrade expansion and additional information

If you are planning a comprehensive repair or upgrade of the front lighting zone in your Mercedes and need other elements from the same group, such as right-side lamps, turn signals, or additional light modules, check out the available parts in the Mercedes Front lights category.

For those considering a broader vehicle upgrade using aftermarket components, practical tips on the safe selection and installation of used parts can be found in the article Tuning with used parts – how to gain performance without spending a fortune, which discusses an approach to car modifications while maintaining common sense and reliability.