Mercedes W203 Headlight Lamp Light Front Left N/S Plug Socket Wiring A2205454628

Mercedes W203 Headlight Lamp Light Front Left N/S Plug Socket Wiring is an original component from the Front lights group, designed for installation on the driver's side. The complete connector with wiring facilitates servicing, ensures a stable electrical connection, and allows for the efficient replacement of a damaged lighting module.

Specifications and technical data

• SKU: A2038203361-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038203361
• Substitutable numbers: A2038203361, A 203 820 33 61, A2205454628, A 220 545 46 28
• Location on the vehicle: Front, Left
• Category: Headlight Assemblies

Purpose and function in the vehicle

The offered item is a front left headlight with socket and wiring, dedicated for installation in the front part of the body on the driver's side. The integrated electrical connector and section of the wiring harness enable proper power supply to the bulbs and communication with the vehicle's electrical system, which translates into stable operation of the low beam, high beam, and other functions provided in the specific car configuration.

Its placement in the front zone means this component has a direct impact on road visibility on the left side and the vehicle's visibility to other road users. A properly selected headlight with the correct socket and wiring is crucial for maintaining compliance with the factory electrical system of the Mercedes W203.

Construction, connectors, and wiring harness

The headlight is equipped with a factory socket with a plug and a section of wiring, which facilitates installation in place of the original component. The connectors used are adapted to the current loads typical for front lights, and properly routed wires minimize the risk of overheating and voltage drops.

This solution allows for:

• direct connection to the vehicle's electrical system without the need for modifications,
• maintaining correct polarity and wire assignment,
• easier diagnostics of potential faults in the lighting circuit.

Benefits of using an original Mercedes headlight

Using an original component from the Front lights group in a Mercedes W203 ensures proper geometric fit to the body and compatibility with the factory electrical system. The properly shaped headlight housing works with the vehicle's mounts, which facilitates adjusting the beam height and maintaining the correct light beam geometry.

Compared to generic replacements, the original headlight with a dedicated socket and wiring:

• reduces the risk of connector compatibility issues,
• facilitates maintaining the tightness of the lighting system,
• supports the stable operation of control systems responsible for light monitoring.

Condition, service application, and part selection

The item comes from a used vehicle, making it an attractive service solution for users looking for original components at a reasonable price. This type of headlight with a complete socket and wiring will work well both for post-accident repairs and for replacing a damaged or corroded connector in an existing headlight.

When selecting parts, it is worth paying attention to compatibility with the body version and equipment of the specific Mercedes W203, as well as the correct placement on the vehicle – in this case, it is the front left side.

Expanding the lighting system in Mercedes

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 lenses, complete headlights, or power supply modules, check the available parts in the Mercedes Front lights category.

To better plan your purchases and efficiently complete a full set of used components – from headlights to small installation elements – it is worth reading the guide on effective one-stop-shop part selection: Comprehensive supply: from the engine to the smallest clip – how to complete used car parts in one place?