Mercedes W220 Sun Visor Mount Loom Harness Wire Cable A2208100112

Mercedes W220 Sun Visor Mount Loom Harness Wire Cable is an original electrical system component designed for installation in the sun visor area of the S-Class W220 model. It enables secure, organized cable routing and a stable electrical connection for the visor mount, which translates into trouble-free operation of headliner components and an aesthetic interior finish. Thanks to its factory design, the harness maintains the correct cable routing geometry and facilitates servicing.

Specifications and technical data

• SKU: A2208100112
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2208100112
• Substitutable numbers: A2208100112, A 220 810 01 12
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the electrical system

The presented harness is part of the electrical system responsible for powering and communicating with components located near the sun visor in the Mercedes S-Class W220 generation. It includes wires and a mounting bracket, which allows for:

• stable cable routing in the headliner,
• reducing the risk of abrasion and insulation damage,
• maintaining the correct position of connectors relative to the visor mount,
• easier disassembly and reassembly of interior trim elements.

As a result, the entire headliner area remains organized, and electrical connections are less prone to looseness and interference.

Construction, connectors, and compatibility

The harness belongs to the Wires, harnesses, and connectors group, which means it has been designed for precise fitment to factory mounting points in the body. The appropriately selected wire cross-sections and used connectors are adapted to the loads and functions performed by the sun visor mount in the given model.

The original solution used by the Mercedes brand ensures compatibility with the vehicle's electrical architecture and minimizes the risk of installation errors typical of universal replacements. The harness is intended for direct integration with the existing installation, without the need to modify the factory wiring or interfere with the electrical diagram.

Benefits of using an original harness

Using a factory sun visor mount loom harness in a Mercedes W220 brings a number of practical service and utility benefits:

• Consistency with the vehicle's installation – maintaining the original cable routing and mounting points.
• Reduction of potential faults resulting from improper soldering or custom-made cables.
• Easier electrical diagnostics thanks to the preservation of the factory harness layout.
• Aesthetic cable routing in the headliner, without hanging or strained wires.

This solution is particularly recommended for repairs after headliner removal, sun visor replacement, or restoring the vehicle to a factory-like condition.

Characteristics of the used component

The offered harness is a used component, which in practice means it comes from vehicle disassembly and has been verified for installation suitability. Such components are frequently chosen for servicing premium class cars because they allow for maintaining the original vehicle specification at reasonable repair costs. In the case of wires and connectors, it is particularly important that the insulation, sockets, and mounts retain their functionality and correct geometry – this is what ensures the proper operation of the entire circuit in the headliner.

If you want to better understand how to safely use second-hand parts and what to look for when choosing them, it is worth reading the article Used car parts: Myths and facts you need to know, which dispels the most common doubts related to such components.

Expanding the installation within the Mercedes headliner

If you are planning a comprehensive repair or upgrade of the headliner area in your Mercedes and need other elements from the same group, such as additional harnesses, connectors, or wire sections, check out the available parts in the Mercedes wires, harnesses, and connectors category.