Mini R56 Footwell Light Module High EKS ECU PL3 FRM3R Lear 3457596

Mini R56 Footwell Light Module High EKS ECU PL3 FRM3R Lear is a specialized component from the Electronic control modules and controllers group, responsible for advanced control of footwell lighting and related comfort functions in Mini vehicles. The original Lear design ensures stable operation of electrical systems, and the integrated electronics allow for precise signal management within the vehicle's installation. This solution is intended for users who expect consistency with the vehicle's factory electrical architecture.

Specifications and technical data

• SKU: 3457596
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 3457596
• Substitutable numbers: 61353457596, 3457596, EM
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented footwell module is a control unit for footwell lighting and works in conjunction with other comfort systems in Mini vehicles. As a part of the Electronic control modules and controllers group, it is responsible for:

• processing signals from the vehicle's electrical system,
• controlling interior lighting in the driver and passenger footwell area,
• cooperating with other body control units within the vehicle network.

This ensures the consistency of comfort system operations, while the response to signals from sensors and switches remains predictable and repeatable.

Electronic design and integration with the installation

The module is designed as a high-level controller for zone lighting, featuring advanced internal logic. The applied electronics enable:

• precise control of the intensity and duration of footwell lighting,
• communication with other control units in the vehicle,
• maintenance of operating parameters consistent with the factory Mini configuration.

Original connectors and pin layouts allow for a perfect fit with the electrical harness without the need for modifications, which facilitates seamless integration with the existing system.

Benefits of using the original module

Using such a controller in a Mini translates into a number of practical advantages:

• Factory compatibility – the module works with the vehicle's electrical architecture in accordance with the manufacturer's specifications.
• Stable lighting operation – proper control of footwell lighting reduces the risk of errors and flickering lights.
• Functional consistency – maintaining original interior lighting scenarios and related comfort functions.

This solution is particularly recommended for repairs following electrical system damage, interior lighting issues, or when restoring full functionality to body electronics.

Condition, installation, and service application

The item comes from the used parts segment, which allows for an economical restoration of the electrical system's efficiency while maintaining the original specifications. The module is intended for installation in the place of the factory controller, using existing mounting points and installation connectors.

Before installation, it is recommended to verify compatibility with the vehicle's configuration and perform standard diagnostic procedures after installation to confirm proper communication with other control units.

Expanding knowledge and part selection

If you are planning a comprehensive repair or upgrade of the body electronics area in your Audi and want to better understand the importance of original controllers and comfort modules, it is worth checking out our guide. Practical tips on selecting and the role of factory components can be found in the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which shows how properly selected modules influence the preservation of the car's character.

If you are planning a comprehensive repair or upgrade of the body electronics area in your Mini and need other components from the same group, such as light controllers, comfort modules, or interior lighting management units, check out the available parts in the Electronic control modules and controllers Mini category.