Mercedes W177 Rear Right O/S LED Lamp Light Side Panel A1779064600

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W177 Rear Right O/S LED Lamp Light Side Panel is an original body component designed for installation in the vehicle's side panel. It ensures a consistent design with the factory lighting line and provides stable, clear light signals while driving. Thanks to its precise fit to the bodywork, it serves as a functional and aesthetic addition to the Rear lights and brake lights system in your Mercedes.

Specifications and technical data

• SKU: A1779064600-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1779064600
• Substitutable numbers: A1779064600, A 177 906 46 00
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and body fitment

The described rear right LED lamp has been designed specifically for the Mercedes W177 model, for mounting in the passenger-side body panel. The construction, based on factory mounting points, facilitates installation and allows for maintaining the original geometry of the gaps between body components. As a result, the vehicle's side line remains consistent, and the rear lighting works in harmony with the other lamp modules.

LED technology and function in the lighting system

The lamp utilizes LED technology, which ensures uniform light distribution, fast activation, and clear signaling for other road users. The use of diodes allows for achieving a characteristic, modern light signature typical of newer Mercedes generations. The component works with the vehicle's rear lighting system, supporting position and signaling functions in the area of the right rear side of the body.

Installation and operational characteristics

As a part from the Rear lights and brake lights group, the lamp is designed to operate in demanding conditions – exposure to vibrations, temperature changes, and moisture. The housing and lens are designed to work with factory body seals, which limits the risk of contaminants entering the module. A correctly installed lamp maintains a stable position relative to the side panel, which translates into aesthetics and correct light beam geometry.

Condition of the component and benefits of choosing a used part

The offered rear right LED lamp is a used component, which allows for an economical repair of the lighting system while maintaining the manufacturer's original specifications. Choosing such a solution is particularly beneficial when you want to maintain a consistent vehicle appearance and compatibility with the factory electrical installation. A used component of this type can be an effective alternative to new replacements, especially in the case of post-accident repairs or replacing a single module in a lamp assembly.

Support with selection and expansion of the lighting system

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other elements from the same group, such as composite lamp modules, additional LED segments, or side light sections, check the available parts in the Mercedes rear lights and brake lights category.

For users interested in optimizing maintenance costs for premium cars and making informed choices regarding verified used parts, an article describing a practical approach to maintaining luxury segment cars may be helpful – more information can be found in the material Luxury within reach – how to service a legendary Porsche brand using verified used parts.