BMW F20 F22 F21 F30 F32 LCI ECU USB Hub Module 9355549

The BMW F20 F22 F21 F30 F32 LCI ECU Control Module USB is an original part from the Electronic Control Units and Modules category, designed for modern, facelifted (LCI) BMW 1, 2, and 3 Series models. This used control module ensures factory compatibility with the vehicle's electrical system, and the presence of a USB connector allows for convenient integration with multimedia and communication systems. It's a solution for users who want to restore full electronic functionality in their BMW while keeping costs reasonable.

Specifications and technical data

• SKU: 9355549
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9355549
• Substitutable numbers: 84109355549, 9355549, 65129149242, 9149242
• Category: ECUs & Computer Modules

Application of the Control Module in BMW F-Series Models

The presented ECU module with USB functionality is designed to work in the BMW F20, F21, F22, F30, and F32 LCI platforms. This means it's adapted to the electrical architecture of these generations, including the vehicle's communication bus and factory wiring harnesses. As a result, the control module can be used to restore the proper functioning of comfort, multimedia, or communication systems in the car, depending on the specific configuration of the vehicle.

Benefits of Using an Original ECU Module

Choosing an original module from the BMW Electronic Control Units and Modules group helps maintain software and hardware consistency within the vehicle. In practice, this translates to:

• correct cooperation with other control units in the vehicle network,
• stable operation of functions related to the USB port (e.g., data carrier support, multimedia system integration),
• preservation of the factory operating logic for comfort and infotainment systems,
• easier diagnostics using dedicated BMW service tools.

For workshops and users, this means a lower risk of compatibility issues compared to aftermarket alternatives and the ability to efficiently code or adapt the module to a specific car.

Characteristics and Condition of the Part

The offered control module is a used part, designated as a used OEM BMW part. Such parts are often chosen by vehicle owners looking for a reasonable compromise between repair costs and maintaining original quality. The module is intended for further use after proper installation and, if necessary, coding according to the requirements of the specific car model.

Before installation, it is recommended that the workshop or car electrician verifies the module's compatibility with the specific car's equipment and performs appropriate diagnostic procedures. This helps avoid conflicts within the control unit network and ensures the correct operation of all functions associated with this ECU.

Installation, Diagnostics, and Vehicle System Integration

The control module is designed for installation in place of the original module, using factory connectors and mounting brackets. This typically limits service work to:

• removing the damaged module from the vehicle's installation,
• connecting the offered control module to the existing wiring harness,
• performing coding or programming according to the BMW procedure,
• testing the operation of all functions related to the USB port and multimedia system.

A professional approach to installation and configuration allows for the full utilization of the module's potential and restores the correct operation of electronic systems in the BMW F-Series.

Related BMW Electronic Control Units and Service Knowledge

If you are looking for other BMW Electronic Control Units and Modules for your car, check out our dedicated category: BMW Electronic Control Units and Modules. There you will find a wide selection of control units designed for various models and equipment configurations.

When planning repairs for multimedia or comfort systems in a BMW, it's worth utilizing practical knowledge about the operation of iDrive modules, FRM units, or engine control units. Detailed tips on using salvaged parts in the 3 and 5 Series can be found in the article: Driving Pleasure for Years – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models. This is also a useful source of information for owners of other BMW models who want to better understand the specifics of their car's electronics.

Summary

The BMW F20 F22 F21 F30 F32 LCI ECU Control Module USB is a practical solution for drivers and workshops looking to restore the functionality of electronic systems in modern BMW models by using an original, used component. A properly selected and coded module ensures seamless cooperation with other vehicle systems, stable USB functionality, and the preservation of the electronics' factory operating characteristics.