Mercedes W176 W246 C117 Fuse Relay Box Unit A2469067100

The Mercedes W176 W246 C117 Fuse and Relay Box is an original electrical system component designed for Mercedes compact models. As part of the Fuses and Fuse Boxes group, it is responsible for organized power distribution and protection of the vehicle's key circuits, directly impacting the reliability of electronics and everyday driving comfort.

Specifications and technical data

• SKU: A2469067100-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2469067100
• Substitutable numbers: A2469067100, A 246 906 71 00
• Category: Fuses & Fuse Boxes

Purpose and Function in the Electrical System

The presented fuse and relay box has been specifically designed for the Mercedes W176, W246, and C117 series, where it serves as the central power distribution point. It is responsible for the logical arrangement of fuses and relays, which facilitates diagnostics, servicing, and potential expansion of electrical equipment.

Thanks to its factory OEM design, the module integrates with the original wiring harness, maintaining proper load parameters and resistance to operating conditions within the engine bay or interior (depending on the specific vehicle configuration). This solution ensures stable voltage in circuits responsible for, among others, lighting, comfort systems, engine control units, and safety systems.

Benefits of Using an Original Fuse Box

Using an original fuse and relay box in a Mercedes offers a range of practical technical benefits:

• secure fit to factory mounts and electrical connectors,
• maintenance of the correct fuse and relay socket layout according to service documentation,
• easier fault diagnostics due to predictable circuit arrangement,
• reduced risk of contact overheating thanks to a design adapted to the loads of the specific model,
• compatibility with the vehicle's electronic systems without the need for modifications.

As a component from the Fuses and Fuse Boxes category, this unit allows for the restoration of correct circuit operation in cases of mechanical damage, contact corrosion, or previous unprofessional modifications to the system.

Condition, Origin, and Installation Aspects

The offered fuse and relay box comes from a dismantled Mercedes vehicle, meaning it is a used part but retains its factory construction and connector layout. This type of component is particularly attractive when a complete module replacement is necessary, and spot repairs (e.g., individual contacts) are uneconomical or technically difficult.

Installation involves transferring the harnesses to the appropriate sockets and securing the box in the location designated by the manufacturer. Due to the preservation of the original housing and connector geometry, this process is predictable for workshops specializing in the Mercedes brand and helps minimize vehicle downtime.

Part Selection and Compatibility

When selecting a fuse and relay box for a Mercedes W176, W246, or C117, it is crucial to compare the markings with the vehicle's documentation and the existing module. This part has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility in service catalogs and parts selection systems.

In practice, this allows for precise component matching to a specific equipment version, which is particularly important in vehicles with extensive electronics, additional comfort packages, or advanced driver-assistance systems. A correctly selected fuse box minimizes the risk of power supply issues for individual modules and incorrect circuit operation.

If you are planning a comprehensive repair or upgrade of the electrical system in your Mercedes and need other parts from the same group, such as additional boxes, distribution modules, or housings with sockets, check the available parts in the Mercedes Fuses and Fuse Boxes category.

For drivers interested in the broader context of using original and used components in premium cars, including the differences between standard and sport lines, an article describing the specifics of M and M Performance components may be helpful – you can find it here: BMW M Performance: What's the Difference Between BMW M and Standard Components?.