Mercedes X156 Rear Lamp Wiring Plug Trunk Tailgate Light Right O/S A1569061158

Right tailgate lamp harness and plug for Mercedes X156 is an original electrical installation component designed to service the right lamp in the tailgate. As part of the Wires, plugs and connectors group, it ensures proper electrical connection and stable mounting of the lamp to the vehicle body. Using a genuine OEM component allows for a technically correct repair without the need for replacements with uncertain parameters.

Specifications and technical data

• SKU: A1569062058-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1569062058
• Substitutable numbers: A1569062058, A 156 906 20 58
• Location on the vehicle: Rear, Right
• Category: Sockets, Connectors & Wiring

Purpose and Vehicle Placement

The presented harness with plug is intended for installation at the rear of the vehicle, on the right side, within the tailgate area. It is responsible for supplying power and control signals to the right taillight, which is crucial for the proper functioning of the parking lights, brake lights, turn signals, or license plate illumination – depending on the specific lamp configuration in a given vehicle.

The placement on the vehicle is factory-defined, ensuring the component fits the intended mounting location without requiring modifications to the installation or interference with the body wiring harnesses.

Component Construction and Function

This harness belongs to the Wires, plugs and connectors group, meaning it acts as a link between the main body electrical system and the tailgate lamp. The connector used is designed to match the factory lamp socket, minimizing the risk of loose connections, overheating of contacts, and lighting malfunctions.

The key functions of this component include:

• stable, mechanical connection of the lamp to the vehicle's electrical system,
• ensuring proper continuity of wires in the moving area (tailgate),
• reducing the risk of damage from stress, vibrations, and frequent tailgate opening.

Benefits of Using an Original Mercedes Harness

Using an original Mercedes part ensures compliance with the vehicle's factory specifications. The correct plug geometry, wire length, and harness routing facilitate installation and reduce the possibility of incorrect connections. This is particularly important in the rear lighting area, where improper connections can lead to error messages, incorrect light operation, or system diagnostic issues.

A used OEM component is a good solution when the original harness has suffered mechanical damage (broken wires, torn plug, corroded contacts) or after bodywork and paint repairs where the damaged connector needs replacement.

Condition and Service Application

The offered harness is used, meaning it comes from a dismantled vehicle and can be reused after verifying its compatibility with the specifications of a particular vehicle. This is a solution often chosen by professional workshops and discerning owners who want to maintain the consistency of the electrical system with the original manufacturer's design.

The component is suitable for both standard replacement of a damaged harness and for post-accident repairs of the rear body section, where restoring the correct connection of the lamp to the vehicle's electrical system is necessary.

Expanding the Electrical System in Mercedes X156

If you are planning a comprehensive repair or upgrade of the rear lighting area in your Mercedes and need other components from the same group, such as additional harnesses, lamp connectors, or connection adapters, check the available parts in the Mercedes Wires, plugs and connectors category.

For users interested in a broader approach to operating and servicing vehicles of this brand, practical tips on selecting and maintaining accessories can be found in the article: Reliability under the star – how to care for engine accessories in popular Mercedes-Benz C-Class and E-Class models?.