Mercedes C207 Door Cable Wiring Loom Front Right Door O/S A2075402013

Mercedes C207 Door Cable Wiring Loom Front Right Door O/S is an original electrical installation component designed for the front right door in C-series coupé models. This carefully engineered wiring loom ensures stable electrical connections and proper communication between the door and the vehicle body. Using this OEM component allows for a functional and cost-effective repair of the factory installation without the need for expensive rewiring.

Specifications and technical data

• SKU: A2075402213
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2075402213
• Substitutable numbers: A2075402213, A 207 540 22 13
• Location on the vehicle: Front, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and vehicle placement

The presented wiring loom is intended for installation in the front right door area of the C-Class C207 series body. It is responsible for transmitting signals and power between the body control modules and components installed in the door, such as window controls, mirrors, or locks (depending on the factory configuration of the specific vehicle). The placement on the vehicle is factory-matched, which facilitates routing the wires through the original grommets and clips.

Construction and role in the electrical system

The wiring loom belongs to the Wires, looms, and connectors group, meaning it is an integral part of the vehicle's electrical system. It contains a set of wires with appropriately selected cross-sections and factory connectors enabling direct connection to control modules and actuators in the door. The design provides for proper wire routing, minimizing the risk of abrasion, kinks, and signal interference at typical door operation points (especially in the area of the grommet between the pillar and the door).

Thanks to the preservation of the original geometry and wire length, the installation process is orderly, and the loom is not subjected to excessive stress when opening and closing the door. This translates into greater connection durability and stable operation of comfort systems.

Benefits of using an original Mercedes wiring loom

Using a factory wiring loom for the front right door offers a number of practical benefits:

• secure fit to the door and pillar structure without the need for installation modifications,
• preservation of the original wire routing and mounting points,
• compatibility with factory connectors and control modules,
• reduction of the risk of installation errors typical of universal or custom-made looms,
• easier diagnostics of potential electrical faults in the future.

Using an OEM component allows for the restoration of full door functionality while maintaining factory installation standards, which is particularly important in vehicles equipped with extensive comfort and safety systems.

Condition, verification, and service application

The front right door wiring loom has been classified as a used part, which in practice means it comes from disassembly and is intended for further use after proper installation. This type of component is particularly useful for repairs following mechanical door damage, grommet corrosion, or electrical failures resulting from broken wires.

Before installation, it is recommended to perform a standard inspection of the insulation, connectors, and circuit continuity in accordance with Mercedes service procedures. A correctly selected wiring loom significantly facilitates the work of an electrician or mechanic, shortening repair time and reducing the risk of recurring faults resulting from improper soldering or custom wire extensions.

Expanding the scope of repairs – Mercedes Wires, looms, and connectors group

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

Support in choosing used installation components

When selecting a used wiring loom, it is worth paying attention to the compatibility of the equipment configuration and the general condition of the connectors and insulation. For those planning broader modifications or electrical system repairs, a guide describing common pitfalls when purchasing second-hand components may be helpful – you can find more practical tips in the article Buying used car parts • Most common mistakes when choosing tuning parts.