Mercedes W177 W247 Door Module Front Right Control Unit A1779001604

The Mercedes W177 W247 Front Right Door Module Controller is a component from the electronic control modules and controllers category, designed for the right front door wing in Mercedes vehicles. This solution allows for the restoration of proper electrical system functionality in the door, ensuring stable control of comfort and safety features.

Specifications and technical data

• SKU: A1779001604
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1779001604
• Substitutable numbers: A1779001604, A 177 900 16 04
• Location on the vehicle: Front, Right
• Category: ECUs & Computer Modules

Vehicle Application and Placement

The presented controller is designed for installation in the front - right side of the vehicle. It is responsible for communication between the car's electrical system and the components located in the right front door, which is important for both user comfort and the correct operation of onboard systems.

Thanks to its dedicated placement, the module works with the body's electrical architecture specific to the W177 and W247 series, ensuring consistency with the vehicle's factory configuration.

Technical Characteristics of the Door Module

The module belongs to the group of components referred to as electronic control modules and controllers. This means it functions as a local "node" in the electrical network, which:

• receives signals from the vehicle's system and door sensors,
• controls actuators located in the right front door,
• communicates with other controllers in the vehicle via the data bus.

This approach allows for an organized, modular design of the electrical system, facilitating diagnostics and the replacement of individual components without affecting the entire vehicle wiring harness.

Benefits of Using an Original Mercedes Module

Using a controller dedicated to the Mercedes W177 and W247 series offers a range of practical benefits:

• Consistency with Factory Electrical Architecture – the module is designed for a specific platform, promoting correct cooperation with other controllers.
• Stable Door System Operation – the correct module minimizes the risk of communication errors and incorrect functioning of features related to the right front door.
• Professional Fitment – the design intended for a specific vehicle placement facilitates installation and integration with the existing system.

This product is from the used parts category, allowing for an economical restoration of system functionality while maintaining the characteristics of solutions used by the vehicle manufacturer.

Application of Used Electronic Control Modules

Choosing a used door controller is a common solution in professional service centers when quick and cost-effective restoration of system functionality is required. For body electronics, it is important to select components that are compatible with the vehicle's platform and its equipment, which minimizes the risk of communication problems within the controller network.

If you are also interested in other Mercedes electronic control modules and controllers, check availability in our assortment: Mercedes electronic control modules and controllers.

Used Parts and Maintaining Brand Character

Using original, used electronic components helps maintain the consistency of onboard system operation with the manufacturer's intentions. For premium brands like Mercedes or Audi, this has a direct impact on perceived comfort, system operation, and the overall character of the vehicle. If you want to learn more about how used electronics and equipment parts affect the preservation of a car's original "DNA," see the article: how used original parts help maintain the Audi brand character.

Summary

The Mercedes W177 W247 Front Right Door Module Controller is a practical solution for users and service centers seeking a compatible, used module for the right front door wing in Mercedes vehicles. It belongs to the electronic control modules and controllers category, ensuring compatibility with the electrical architecture of modern models and enabling professional repair of body systems while adhering to manufacturer standards.