Rear Lamp Mercedes SLK R171 Left N/S Light Side Panel Trim A1718200564

Visual condition of the part 

The product shows signs of use visible in the photos. 

Rear Lamp Mercedes SLK R171 Left N/S Light Side Panel Trim is an original component from the Rear lights and brake lights group, designed for installation on the left side of the rear bodywork. This used lamp ensures a factory-fit to the body, maintaining correct light geometry and a consistent appearance for the rear section of the Mercedes SLK R171 vehicle.

Specifications and technical data

• SKU: A1718200564
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1718200564
• Substitutable numbers: A1718200564, A 171 820 05 64
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and fitment for Mercedes SLK R171

The presented rear lamp has been designed specifically for the Mercedes SLK R171 model and is mounted on the rear – left side. Thanks to a design compliant with the manufacturer's factory standards, it maintains the correct arrangement of lighting functions, which translates into clear braking and position signaling for other road users.

Its original Mercedes origin means compatibility with factory mounting points, the electrical harness, and the body line, which facilitates installation and minimizes the risk of leaks or looseness after installation.

Function in the vehicle's rear lighting system

The lamp belongs to the Rear lights and brake lights group, responsible for proper braking signaling, position, and rear vehicle visibility. Properly functioning rear lights are crucial for safety, especially when driving at night, in rain, or in fog, when the clarity of light signals has a direct impact on the reaction time of drivers behind you.

A properly selected left rear lamp ensures:

• consistent light distribution relative to the right lamp,
• preservation of the factory aesthetics of the rear bodywork,
• compliance with the homologation provided for the specific Mercedes SLK R171 model.

Characteristics of the used component

The offered lamp is a used component, which allows for economical vehicle repair while maintaining original build quality. This type of solution is particularly beneficial for post-accident repairs or replacing a damaged lens when you want to maintain the factory look and lighting parameters without the need to invest in a new part.

Choosing a used OEM component from the Rear lights and brake lights group is a reasonable compromise between cost and quality – you maintain fitment for the model while avoiding problems typical of cheaper replacements with uncertain specifications.

Professional installation and application

The left rear lamp for the Mercedes SLK R171 is intended for installation in the factory mounting points in the rear body section. During installation, it is recommended to:

• check the condition of electrical connectors and seals,
• verify the correct operation of all lighting functions after connection,
• ensure precise alignment with the fender and trunk lid lines to avoid leaks.

This approach allows you to maintain the appropriate level of safety and aesthetics, and also limits the risk of subsequent problems with lamp fogging or unstable mounting.

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 combination lamps, brake lights, or additional lighting modules, check the available parts in the Mercedes rear lights and brake lights category.

How to use used OEM parts wisely

When choosing a used rear lamp, it is worth paying attention to the source of origin and compatibility with the specific body version. Used OEM components often allow for a significant reduction in repair costs while maintaining high build quality and full functionality. If you want to better understand how to optimize vehicle service expenses, check out the article Rising repair costs and the boom in used parts – how to save on car service?, where you will find practical tips regarding the conscious choice of used components.