BMW F12 F12 LCI Convertible Top Module 9378071

BMW F12 F12 LCI Convertible Roof Module 9378071 is an original electronic control unit designed for the convertible roof system in the facelifted BMW 6 Series F12 generation. As part of the Electronic Control Modules and Controllers group, it is responsible for precise management of the roof mechanism's operation, integration with the vehicle's electrical system, and communication with other comfort systems. This is a solution for users who expect stable convertible roof operation and want to restore the full functionality of the factory installation.

Specifications and technical data

• SKU: 9378071
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9378071
• Substitutable numbers: 9378071, 61359378071, 9284945, 61359284945, 9362957, 61359362957, 9311564, 61359311564, 9272120, 61359272120, 9252923, 61359252923, 9252156, 61359252156, 9248206, 61359248206
• Category: ECUs & Computer Modules

Purpose and Function of the BMW F12 LCI Roof Module

The presented module is dedicated to controlling the folding roof structure in the facelifted BMW F12 convertible. It is responsible for coordinating the operation of actuators, position sensors, and safety features to ensure that the opening and closing process is controlled and safe. This allows the roof system to maintain the correct sequence of movements, and the driver receives information about the roof's status through the onboard systems.

As an element from the Electronic Control Modules and Controllers category, the roof module communicates with the vehicle's data bus, transmitting and receiving signals from other controllers. A correctly selected component helps to avoid system memory errors, incorrect roof operation, or the blocking of comfort opening and closing functions.

Benefits of Using an Original BMW Roof Module

Using an original roof module in the BMW F12 LCI allows you to maintain the factory logic of the system's operation and compatibility with the vehicle's software. This is particularly important for advanced comfort systems where many functions are interconnected. By choosing such a component, you reduce the risk of communication problems between controllers and the need for additional installation modifications.

The module has an assigned OEM part number and a set of interchangeable numbers, which facilitates the selection of the correct variant for a specific car configuration. This allows for precise matching of the controller to the equipment version, model year, and specific solutions used in a particular BMW F12 example.

Professional Selection and Installation in the Electronic System

To ensure the correct operation of the roof module, it is crucial to verify compatibility by OEM number, interchangeable numbers, and vehicle configuration. In practice, this means checking if the given controller corresponds to the body version, the LCI facelift generation, and the comfort equipment installed. Proper selection minimizes the risk of needing to reprogram or replace the component.

When installing the module in the BMW F12 electronic system, it is recommended to:

• perform computer diagnostics before and after replacement,
• check the wiring harness and connectors for damage,
• apply service procedures intended for convertible roof controllers.

This approach helps to restore the full functionality of the roof mechanism and reduce the risk of recurring faults resulting from installation problems.

Condition, Origin, and Safety of Use

The offered module comes from a BMW vehicle and is a used part, which translates to a favorable cost-to-functionality ratio while maintaining the original manufacturer's specifications. For many users, this is a rational solution for repairing the roof system, especially in the case of advanced electronics where factory components ensure the best cooperation with other controllers.

Before installation, it is advisable to have a specialist check the error memory and potentially adapt the module to the specific car. A correctly selected and installed roof controller ensures stable mechanism operation, proper roof closing and opening, and correct functioning of comfort features.

Technical Support and Related Products

If you are planning a comprehensive repair or upgrade of the body electronics in your BMW and need other parts from the same group, such as comfort controllers, body modules, or window controllers, check the available parts in the BMW Electronic Control Modules and Controllers category.

When selecting a used roof controller, a guide on automotive electronics will be helpful – especially regarding matching by numbers, hardware and software compatibility, and installation principles. You can find more practical tips in the article Used Automotive Electronics Onboard – Why Choose Second-Hand ECU Modules and Sensors?, which discusses, among other things, selection by VIN/OEM, compatibility issues, and common user questions.