Mercedes ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

Mercedes ML W164 Fuse Box Battery Module A1645400350 is an original part from the Fuses and Fuse Boxes category, designed for professional servicing of the vehicle's electrical system. A used battery module with a fuse box allows for the preservation of the factory power architecture, which translates to stable operation of electrical and electronic systems. This is a solution for users who expect a proven design and a reliable fit for the specific Mercedes ML W164 platform.

Specifications and technical data

• SKU: A1645400350-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1645400350
• Substitutable numbers: A1645400350, A 164 540 03 50
• Category: Fuses & Fuse Boxes

Purpose and Function in the Vehicle

The fuse box integrated with the battery module is responsible for power distribution and protection of key electrical circuits in the Mercedes ML W164. This component serves as the central point for current distribution between the battery and consumers, such as control units, comfort systems, or safety systems.

Thanks to its factory design, the module maintains proper operating parameters, which reduces the risk of voltage drops, overheating connections, and uncontrolled fuse blowouts. Replacement with an original component is particularly important in cases of power supply issues, unstable electronic operation, or signs of overheating around the battery.

Benefits of Using an Original Fuse Box

Using an original fuse box with a battery module in the Mercedes ML W164 provides a number of practical benefits:

• factory fit for the specific model's electrical system,
• preservation of original mounting geometry and connectors,
• consistency with parameters specified by the vehicle manufacturer,
• reduced risk of compatibility issues during subsequent electrical repairs.

Choosing such a solution is particularly beneficial when diagnosing difficult power supply faults, where certainty about the quality and origin of the installed component is crucial.

Condition, Verification, and Service Application

The part is from a disassembly and is offered as a used part, allowing for economical repair while maintaining the original manufacturer's specifications. This type of module is suitable for both standard replacement of a damaged fuse box and for comprehensive service work related to the electrical system around the battery.

Thanks to the preservation of the factory design, it is possible to use existing wiring harnesses and mounting brackets, which reduces working time and facilitates installation in a workshop environment. This is a practical solution for workshops specializing in the Mercedes brand and for discerning users who independently maintain their electrical system.

Technical Support and Additional Materials

When selecting a fuse box with a battery module for a specific equipment version, manufacturer markings, OEM part numbers, and interchangeable numbers are helpful for precisely verifying compatibility with a given vehicle instance. If necessary, it is advisable to consult the car's configuration with service documentation or a specialist workshop dealing with automotive electrics.

If you are preparing your car for the winter season and plan to inspect components responsible for power supply and starting, a practical guide may be helpful – detailed checklists and tips can be found in the article Winter Essentials for Used Car Parts, which discusses, among other things, the importance of a functional electrical system in low temperatures.

If you are also interested in other components responsible for protecting electrical circuits in vehicles of this brand, and you want to maintain system consistency and ease of servicing, check out the available parts in the Mercedes Fuses and Fuse Boxes category.