BMW 3 Series E90N E90 LCI ECU Body Control Module H1 61359187536 9187536

BMW 3 Series E90N E90 LCI ECU Body Control Module is an original component from the Electronic control modules and controllers group, designed to handle comfort functions in facelifted BMW 3 Series models. Thanks to its factory electrical architecture, it ensures consistent operation of body systems, stable communication with the vehicle's bus, and predictable behavior of all associated systems.

Specifications and technical data

• SKU: 9187536
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9187536
• Substitutable numbers: 61359187536, 9187536
• Category: ECUs & Computer Modules

Purpose and function of the comfort module

BMW 3 Series E90N E90 LCI ECU Body Control Module is responsible for coordinating a range of body functions that affect the daily comfort of using the vehicle. As an original component, it works with the factory electrical installation, maintaining compliance with the control logic provided by the manufacturer. The module acts as a central controller for selected comfort circuits, communicating with other control units via the vehicle's network. This allows for precise management of body functions without the need for additional adapters or wiring modifications.

Benefits of using an original BMW controller

Using an original comfort controller in a BMW E90 LCI allows for maintaining software and hardware consistency in the vehicle. This is particularly important in the case of modern electronic systems, where each module is a part of a larger system architecture.

• Factory compatibility – the module comes from the BMW parts family, which facilitates matching to a specific equipment configuration.
• Stable operation in the vehicle network – the controller is designed to work with other modules without communication conflicts.
• Possibility of selection by OEM number and interchangeable numbers – this facilitates verification of compatibility with a specific car version. For workshops and users, this means a lower risk of integration problems, a reduction in the need for additional coding, and predictable behavior of comfort systems after installation.

Characteristics and condition of the component

The offered controller belongs to the Electronic control modules and controllers group by BMW and is a used item, which makes it an attractive cost alternative to new components. When properly selected for a specific vehicle, it can be an effective solution for comfort system repairs, especially in cars used on a daily basis. Before installation, a standard diagnostic procedure is recommended, as well as – if necessary – software matching to the car, in accordance with BMW service practice. This allows for fully utilizing the module's potential and avoiding configuration mismatches.

Selection, installation, and service aspects

When selecting a comfort controller for a BMW E90 LCI, it is crucial to compare the OEM part number and interchangeable numbers with the vehicle data. In workshop practice, identification by VIN is also often used, which increases the certainty of matching to a specific equipment version. During installation, it is worth paying attention to:

• the condition of connectors and the electrical wiring in the vehicle,
• proper seating of the module in the factory mounting location,
• the potential need for coding or adaptation in the diagnostic system. For users and services who want to deepen their knowledge about the operation of used controllers and other electronic components, the Global Parts guide will be helpful: Used automotive electronics – how to safely select second-hand ECU modules and sensors.

Expanding the electronics system in BMW

If you are planning a comprehensive repair or upgrade of the body electronics area in your BMW and need other components from the same group, such as light controllers, door modules, or central locking management units, check the available parts in the BMW electronic control modules and controllers category. Thanks to the use of original modules from this brand, it is possible to maintain the consistency of the entire electronic system, which translates into predictable operation of comfort functions, easier diagnostics, and better cooperation with the vehicle's factory software.