BMW 3 Series E93 LCI Footwell Xenon Light Control Module Lear FRM3R PL2 9240528

BMW 3 Series E93 LCI Footwell Xenon Light Control Module Lear FRM3R PL2 is an original electronic lighting control module designed for facelifted BMW 3 Series E93 models. This specialized footwell and xenon light controller ensures precise management of lighting functions while maintaining the factory operating logic of the electrical system. Thanks to its OEM design, the module is perfectly matched to the vehicle's electrical architecture and allows for seamless integration with other comfort and safety systems.

Specifications and technical data

• SKU: 9240528-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9240528
• Substitutable numbers: 61359240528, 9240528, EM
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented controller belongs to the Electronic control modules and controllers category and is responsible for managing lighting within the footwell area and xenon headlights in the BMW 3 Series E93 LCI. The module works with the vehicle's body wiring, sensors, and light switches, coordinating functions such as switching lights on and off, responding to door openings, or processing signals from safety systems. Using a dedicated controller allows for maintaining the consistency of all lighting functions in accordance with the manufacturer's factory specifications.

Construction, integration, and compatibility

The module was developed by Lear specifically for the facelifted BMW 3 Series E93 platform, which translates into a matched connector design, appropriate communication bus topology, and compatibility with the vehicle's software. As an OEM component, it is prepared to work with the original wiring harness, instrument cluster, and central body control units, minimizing the risk of communication errors or incorrect readings. As a result, it provides a consistent service solution when replacing a faulty lighting module.

In practice, installation involves connecting the module to the factory connectors and performing the appropriate diagnostic procedures and any necessary configuration in the vehicle. Using an original controller reduces the need for wiring modifications and facilitates work for both workshops and advanced users servicing their BMW themselves.

Benefits of using an original module

Replacing a faulty lighting controller with a dedicated Lear FRM3R PL2 module brings a number of practical benefits:

• preservation of the factory operating logic for xenon lights and interior lighting,
• proper cooperation with comfort and safety systems,
• reduction of the risk of errors in the memory of master controllers,
• easier diagnostics using standard BMW service tools,
• consistent electrical and mechanical fit to the vehicle's installation.

This makes the module a practical service solution for users who want to restore full lighting functionality without compromising on compatibility and build quality.

Product characteristics and service application

The offered item comes from the group of original BMW components and is intended for re-installation in a vehicle. As a used part, it can be a cost-effective alternative to a new controller while maintaining proper functionality and compliance with factory specifications. This type of solution is particularly attractive for repairs of older vehicles, where optimizing the service budget is of significant importance.

Before installation, it is recommended to verify the module's compatibility with the specific car configuration and then perform standard diagnostic and adaptation procedures. A properly selected and configured controller allows for restoring stable operation of the lighting system, eliminating typical symptoms of damage such as incorrect light activation, error messages, or interior lighting issues.

If you are planning a comprehensive repair or upgrade of the electrical system in your BMW and need other components from the same group, such as body controllers, comfort modules, or light controllers, check the available parts in the BMW Electronic control modules and controllers category.

How to consciously choose used BMW electronics

When selecting a used lighting module, it is crucial to pay attention to the compatibility of markings, hardware and software versions, and vehicle equipment configuration. In practice, analyzing OEM data and comparing parameters with the original controller installed in the car helps with this. Proper selection reduces the risk of coding problems and allows for smooth system startup after replacement.

If you want to deepen your knowledge about selecting and installing used controllers and sensors, as well as learn practical tips regarding compatibility and diagnostics, check out our guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?