Mercedes-Benz CL S Class C215 W220 Battery Cable Box Connector A2205460541

Mercedes-Benz CL S Class C215 W220 Battery Cable Box Connector is a specialized electrical system component designed for CL and S-Class models of the C215 and W220 generations. It is responsible for a secure and stable connection of the battery cable, which is essential for reliable engine starting and the operation of onboard systems. Thanks to its original Mercedes origin, it ensures a proper fit with the factory wiring harness and the vehicle's electrical architecture.

Specifications and technical data

• SKU: A2205460541
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2205460541
• Substitutable numbers: A2205460541, A 220 546 05 41, AS
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function in the electrical system

The presented battery cable box connector is a component dedicated to the luxury Mercedes-Benz CL and S-Class C215/W220 models, where the power supply system requires stable, low-resistance connections. The task of this component is to:

• ensure a secure contact between the battery cable and the rest of the electrical system,
• reduce voltage loss at connection points,
• maintain the correct order and geometry of the cables within the junction box.

Thanks to a design consistent with Mercedes factory standards, the connector works with original wiring harnesses and safety features, which facilitates service and diagnostics of the electrical system.

Construction and fitment for Mercedes-Benz C215 / W220

The battery cable box connector has been designed with the electrical architecture of the CL and S-Class C215/W220 models in mind, where the battery and main power cables are routed in a manner characteristic of the premium segment. The applied housing geometry and socket layout allow for:

• proper cable routing in the mounting compartment,
• preservation of factory mounting points,
• easy service access to connections during inspections and repairs.

Its original Mercedes origin promotes compatibility with factory brackets, covers, and protective elements, which minimizes the risk of mechanical stress and accidental looseness at the connectors.

Benefits of using an original connector

Choosing this battery cable box connector for the Mercedes-Benz CL/S C215/W220 allows you to maintain the consistency of the entire electrical system with factory solutions. In practice, this means:

• maintaining the parameters specified by the vehicle manufacturer,
• easier diagnostics in the event of potential electrical system faults,
• reducing the risk of connection overheating due to the appropriate contact surface area.

For users who value power stability and the proper operation of comfort systems in the CL and S-Class, using an original component is a sensible service solution, especially when replacing damaged or corroded connections.

Condition, installation, and service application

The item comes from disassembly, which in practice means it is a part with factory specifications that was previously used in a vehicle. Such components are often chosen for electrical system repairs in high-end cars, where compliance with the original electrical design is crucial. Installation should be performed by a person with experience in high-current systems in vehicles, while observing safety rules when working with the battery.

If you are planning a comprehensive repair or upgrade of the electrical system area in your Mercedes and need other elements from the same group, such as connectors, wiring harnesses, or cable covers, check the available parts in the Other Mercedes category.

Technical support and vehicle project development

When working on the electrical system in premium segment cars, it is worth knowing the differences between individual model lines and high-performance versions. To compare technical solutions used in sports designs, you can familiarize yourself with material describing the characteristics of engines, brakes, and chassis in high-power cars – details can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?.