Mercedes W205 Rear Lamp LED Taillight Right O/S Wire Harness Loom A2059061457

Mercedes W205 Rear Lamp LED Taillight Right O/S Wire Harness Loom is an original rear lighting component designed for installation on the right side of the vehicle body. The LED technology used ensures precise signaling and a modern look, while the included wire harness facilitates integration with the vehicle's electrical system. This is a solution for users who expect consistency with the factory standards of the Mercedes brand and wish to restore the full functionality of the rear lighting.

Specifications and technical data

• SKU: A2059061457-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2059061457
• Substitutable numbers: A2059061457, A 205 906 14 57
• Location on the vehicle: Rear, Right
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and vehicle placement

The described lamp is dedicated to installation in the rear right part of the body, allowing for the maintenance of the correct lighting layout in the Mercedes W205 class. The design has been engineered to work with the factory mounting points and electrical system, allowing the component to be integrated into the existing system without the need for body modifications. The placement on the right side of the vehicle is important for both safety and regulatory compliance – a properly functioning LED taillight provides clear position, brake, and turn signal lighting, which improves vehicle visibility for other road users.

LED technology and functionality

The use of LED technology in the taillight translates into stable lighting parameters and uniform light distribution. LED diodes are characterized by a short response time, which is important for braking and turn signaling. At the same time, the lamp construction is optimized for operation in road conditions, taking into account vibrations and variable temperatures. The presence of the wire harness allows for an organized routing of the electrical installation and reduces the risk of installation errors. This is particularly important in vehicles equipped with advanced lighting control systems, where a correct electrical connection prevents error messages in the onboard system.

Product characteristics and condition

The Mercedes W205 Rear Lamp LED Taillight Right O/S Wire Harness Loom is a component from the original used parts segment, which means it maintains factory geometry, styling, and compatibility with the Mercedes W205 body. This type of component is a good choice for post-accident repairs or replacing damaged lighting when you want to match existing body elements and other lamps. The used nature of the product allows for the optimization of repair costs while maintaining the visual consistency of the vehicle. In practice, this means the ability to restore full rear lighting functionality without having to resort to replacements of uncertain manufacturing quality.

Benefits of using an original LED taillight

Using an original LED taillight in a Mercedes W205 brings a number of practical benefits:

• preservation of the factory look of the rear body section,
• compatibility with the styling line of the vehicle's other lamps,
• proper cooperation with the electrical installation and lighting control systems,
• organized installation thanks to the included wire harness,
• maintenance of consistency with Mercedes brand factory standards. For many users, it is also important that the use of original lighting components helps maintain the vehicle's value and reduces the risk of operational problems resulting from mismatched replacements.

Lighting system expansion and technical knowledge

Properly selected lighting and electrical equipment components have a direct impact on vehicle handling, especially in cars with higher performance and advanced chassis systems. In the context of differences between standard and sports versions, it is worth familiarizing yourself with the analysis of drivetrain, braking, and chassis system designs, available in the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how premium manufacturers design key vehicle systems. If you care about a conscious approach to component selection and want to better understand the impact of original used parts on the car's value upon potential resale, the material Original used parts vs resale price – how not to lose money? will be helpful, discussing practical aspects of operating and servicing premium segment vehicles.

Related Mercedes components

If you are planning a comprehensive repair or upgrade of the rear zone in your Mercedes and need other elements from the same group, such as additional lamps, wire harnesses, or mounting elements, check the available parts in the Other Mercedes category.