BMW 1 Series E87 Footwell Light Control Module Lear FRM3R PL2 9230445

BMW 1 Series E87 Footwell Light Control Module Lear FRM3R PL2 is a specialized control module for footwell lighting and related electrical functions in the BMW 1 Series E87. As a component from the Computers and Controllers group, it is responsible for the precise management of lighting signals and communication with the vehicle's electrical system. This solution is intended for users who expect stable electronic performance and compatibility with the factory BMW architecture.

Specifications and technical data

• SKU: 9230445-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9230445
• Substitutable numbers: 61359230445, 9230445, EM, 61358886836, 8886836, 61356827064, 6827064, 61359390491, 9390491, 61359383050, 9383050, 61359340339, 9340339, 61359308371, 9308371, 61359286887, 9286887, 61359263803, 9263803, 61359249086, 9249086, 61359240533, 9240533, 61359241008, 9241008, 61359224598, 9224598
• Category: Control Modules

Purpose and function of the FRM3R module

The FRM3R PL2 module acts as the central lighting controller in the front part of the cabin, specifically in the driver and passenger footwell area. It is responsible for:

• handling lighting signals in the floor and door sill area,
• cooperation with the body electrical system,
• communication with other controllers in the vehicle network.

Thanks to its factory design, the module maintains full compatibility with the electrical architecture of the BMW 1 Series E87, which facilitates diagnostics and subsequent service maintenance.

Benefits of using an original BMW controller

Choosing an original module from the Computers and Controllers group ensures a perfect fit for the wiring harnesses, connectors, and software used in BMW vehicles. In practice, this means:

• factory mounting points and electrical connectors,
• stable operation of interior lighting and related components,
• easier integration with BMW diagnostic systems.

An additional advantage is the ability to use existing service procedures and electrical diagrams, which reduces workshop labor time and limits the risk of installation errors.

Product characteristics and fitment

The presented module is a component intended for BMW vehicles, designed with the specific 1 Series E87 model in mind. As a controller from the FRM3R Lear family, it has been developed for:

• compatibility with the factory electrical system,
• operation in the demanding environment of the body control module area,
• handling comfort functions related to lighting.

As a result, it provides a coherent service solution for users who want to restore proper lighting operation and avoid problems associated with non-original replacements.

Used electronics module – a conscious choice

Due to the nature of the product as a used item, it represents an attractive cost-effective alternative while maintaining factory BMW specifications. In the case of automotive electronics, it is crucial to properly match the controller to the specific vehicle configuration and follow the correct installation and potential programming procedures.

If you want to better understand when choosing a used controller or comfort module is cost-effective and safe, it is worth reading our guide: The second life of electronics – when is it worth choosing used controllers and comfort modules.

Expanding the control system in your 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 comfort modules, light controllers, or interior management units, check out the available parts in the BMW Computers and Controllers category.