BMW E87 LCI Footwell Light Control Unit Module ECU Lear FRM3R PL2 9249080

Description

Specialist coding required

The item offered is a module that requires coding in the vehicle by a specialist.

The module is not plug&play.

BMW E87 LCI Footwell Light Control Unit Module ECU Lear FRM3R PL2 is a factory-original component from the Electronic control modules and controllers group, designed for advanced lighting management in BMW vehicles. It offers precise control over lighting functions, ensuring consistent operation of the electrical system and proper communication with other vehicle systems. This is the ideal solution for users who expect stable lighting system performance after repairs or upgrades.

Specifications and technical data

• SKU: 9249080-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9249080
• Substitutable numbers: 61359249080, 9249080
• Category: ECUs & Computer Modules

Purpose and function of the FRM3R PL2 module

The presented light control unit is responsible for comprehensive management of lighting circuits in the BMW 1 Series after the facelift (E87 LCI). The FRM3R PL2 module works with the vehicle’s body electrical system, supervising the operation of exterior and interior lights, as well as communication with switches and other controllers in the vehicle. As a result, the lighting system operates in a predictable manner, consistent with the manufacturer’s factory logic.

As a BMW OE class component, the controller is designed to operate in a demanding automotive environment, taking into account current loads, voltage fluctuations, and safety requirements. Using an original module allows for maintaining compatibility with the vehicle’s factory electronics architecture, which is important both during standard operation and during subsequent diagnostics.

Benefits of using an original BMW module

Choosing the FRM3R PL2 light control unit from the Electronic control modules and controllers group brings a number of practical advantages compared to unreliable replacements. The original module:

• maintains factory lighting operation logic and communication with the vehicle network,
• reduces the risk of lighting control errors after bodywork repairs or headlight replacement,
• facilitates diagnostic work using specialized BMW service tools,
• ensures consistency of electrical parameters with the rest of the installation.

For users who want to better understand how to use proven electronic components from dismantling in cars of this brand, the following article will be helpful: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models.

Application in service practice

The FRM3R PL2 module is primarily used for repairs following damage to the lighting installation, electronics flooding, short circuits in lamp circuits, or after unsuccessful electrical modifications. Replacing the controller with an original element from the same family allows for restoring proper lighting operation without the need to interfere with the wiring harness structure or change the vehicle configuration beyond standard service procedures.

Due to the nature of the module’s operation, it is important to maintain the appropriate quality of electrical connections and ensure proper installation within the system. A correctly selected light control unit reduces the risk of error messages appearing on the instrument cluster and problems with the operation of comfort functions related to lighting.

Product condition and installation aspects

The offered item is used, which in service practice often represents a reasonable compromise between repair costs and maintaining original BMW quality. Modules of this type, sourced from dismantling, are frequently used in professional workshops, especially where compatibility with the vehicle’s factory electronics is a priority.

Before installation, it is recommended to perform a standard diagnostic procedure and match the module configuration to the specific vehicle according to the manufacturer’s guidelines. This allows the controller to be integrated into the existing vehicle network without unnecessary modifications, and the lighting system will regain full functionality.

Expanding repairs within BMW electronics

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 controllers, door modules, or light controllers, check out the available parts in the BMW electronic control modules and controllers category.