Door Module Mercedes W205 GLC C253 Control Unit Rear Right O/S A2229002112

Mercedes W205 GLC C253 Rear Right Door Module A2229002112 is a specialized component from the Electronic Control Modules and Controllers group, responsible for operating the functions of the rear right door of the vehicle. This solution is designed for users expecting stable electrical system operation and correct communication with the vehicle's controller network in Mercedes cars.

Specifications and technical data

• SKU: A2229002112
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2229002112
• Substitutable numbers: A2229002112, A 222 900 21 12
• Location on the vehicle: Rear, Right
• Category: ECUs & Computer Modules

Door Module Purpose and Function

The offered module is designed to work in the rear right door area, where it is responsible for controlling and monitoring selected electrical functions and communicating with the vehicle's central systems. As a component from the Electronic Control Modules and Controllers category, it collaborates with the vehicle's bus, ensuring proper data exchange between the door and other systems.

The vehicle placement specified as rear right allows for precise identification of the installation position, which facilitates the selection of the appropriate component in case of fault diagnostics or replacement of a damaged controller.

Benefits of Using an Original Mercedes Module

Choosing a door module dedicated to a specific installation position in the body translates to:

• maintaining compatibility with the vehicle's electrical architecture,
• proper cooperation with other body controllers,
• reducing the risk of communication errors in the vehicle network.

The product comes from the Mercedes brand, which helps maintain the system's factory operating parameters and facilitates integration with the existing installation. Thanks to this, the module can be an effective solution for repairs of comfort and control systems in doors.

Condition Characteristics and Service Application

The item is offered as a used part, allowing for economical vehicle repair while maintaining the component's appropriate quality. This type of solution is often chosen by professional workshops and discerning users seeking a compromise between cost and functionality.

The door module can be used for both standard replacement of a damaged controller and as part of broader service work involving the body's electrical systems. Key is matching by OEM number and verifying compatibility with the specific vehicle equipment version.

Selection, Compatibility, and Technical Support

When selecting body controllers, it is important to consider the OEM part number, available replacement numbers, and vehicle placement. For door modules, this directly impacts compatibility with the installation, software, and equipment configuration.

For users who want to deepen their knowledge on selecting and installing used electronics, a guide dedicated to controllers and sensors will be useful. Detailed information on selection by VIN, hardware and software compatibility, and practical installation aspects can be found in the article Used Car Electronics Onboard – Why Choose Second-Hand ECU Modules and Sensors?.

Expanding the Control System in Mercedes

If you are planning a comprehensive repair or modernization of the body's electric control zone in your Mercedes and need other parts from the same group, such as comfort controllers, door modules, or lighting control units, check the available parts in the Mercedes Electronic Control Modules and Controllers category.

Additionally, choosing components from the secondary market can support a more sustainable approach to vehicle operation. If you are interested in the ecological and economic aspect of using used components, it is worth reading the material Eco-Driving: Discover the Benefits of Used Car Parts, which discusses the importance of recycling in automotive.