Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Fuse Unit A2059007037

The Mercedes W205 W213 Comfort Control Module SAM is an original electrical system component from the Fuses and Fuse Boxes category, designed for installation in the rear of the vehicle. This advanced comfort module is responsible for safe power management and logical control of numerous receivers, ensuring stable operation of the electrical system in modern Mercedes models. Thanks to its factory design, it is a precisely fitted service solution for discerning users.

Specifications and technical data

• SKU: A2059007037
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2059007037
• Substitutable numbers: A2059007037, A 205 900 70 37
• Location on the vehicle: Rear
• Category: Fuses & Fuse Boxes

Purpose and Function of the SAM Comfort Module

The SAM Comfort Control Module in Mercedes W205 and W213 models serves as the central hub for power distribution and control of circuits located in the rear of the body. It integrates functions related to circuits protected by fuses and relays, allowing for organized and controlled management of electrical loads.

Its placement in the rear of the vehicle helps shorten wiring harnesses to rear-mounted components, which reduces voltage drops and improves system reliability. The use of a dedicated comfort controller in this area also facilitates diagnostics and system servicing.

Construction, Integration, and Technical Aspects

As a component from the Fuses and Fuse Boxes group, the SAM module combines power distribution and electronic control functions within a single housing. This solution allows for:

• centralization of electrical protection in the rear of the vehicle,
• reduction in the number of separate modules and connections,
• easier service access to fuse-protected circuits,
• seamless integration with the vehicle's communication bus.

The original design intended for the W205 and W213 platforms ensures compatibility with the electrical architecture of these models, which translates to proper cooperation with other control units and comfort systems.

Benefits of Using an Original Mercedes Module

Using a factory SAM comfort module to replace a damaged or unstable component allows for the restoration of correct functionality to systems powered from the rear of the installation. Key benefits include:

• Full compatibility with the electrical system dedicated to the specific generation of Mercedes W205 / W213.
• Stable load management thanks to integrated protection and logical circuit control.
• Simplified diagnostics – the module works with factory service tools, speeding up fault localization.
• Consistency with the vehicle's factory configuration, without the need for wiring modifications or additional adapters.

A used part offers a reasonable compromise between repair costs and maintaining the original quality and fit characteristic of the Mercedes brand.

Service Application and Part Selection

The SAM comfort module is intended for Mercedes vehicles where restoring the factory functionality of the electrical system in the rear of the body is required. When selecting the correct control unit, it is crucial to compare the markings with the damaged component and verify compatibility with the specific vehicle equipment version. The product has an assigned OEM part number and interchangeable numbers, which facilitates matching in professional services and workshops specializing in the Mercedes brand.

If you are planning comprehensive electrical system service for your car and are considering using original used parts, it is worth familiarizing yourself with practical tips on selecting and verifying such components – this is described in detail in the article Used Mercedes Parts – Original Used Parts.

System Expansion – Related Mercedes Electrical Components

When modernizing or repairing the electrical system in the rear of the body, it is often necessary to replace several related components, such as additional protection modules or power distribution units, so it is worth considering a comprehensive inspection of the entire circuit. If you want to select other electrical protection components dedicated to this brand, check the available parts in the Mercedes Fuses and Fuse Boxes category.