Mini Countryman R60 Footwell Light Module High EKS ECU PL3 FRM3R 3457031

Mini Countryman R60 Footwell Light Module High EKS ECU PL3 FRM3R is a component from the Electronic control modules and controllers category, designed for precise lighting management in Mini vehicles. This used controller allows for an economical yet professional repair of the lighting system, maintaining factory operating logic and communication with the vehicle's electrical installation. It is a solution for users who expect proven electronics and proper cooperation with other vehicle systems.

Specifications and technical data

• SKU: 3457031-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 3457031
• Substitutable numbers: 61353457031, 3457031
• Category: ECUs & Computer Modules

Function and application of the Mini lighting controller

The lighting controller module is responsible for the electronic management of exterior lighting and, depending on the vehicle configuration, selected interior lighting functions. It integrates signals from switches, sensors, and the communication bus, and then controls the appropriate circuits, ensuring consistent operation of low beam, high beam, position lights, or turn signals.

By using an original module from the Electronic control modules and controllers group, compatibility with the Mini R60 electrical architecture is maintained, which reduces the risk of communication errors, incorrect dashboard warnings, or diagnostic issues.

Benefits of using an original Mini module

Choosing an original Mini lighting controller translates into a number of practical advantages in daily vehicle operation:

• Factory integration with the installation – the module works with the existing electrical harness and other controllers in the vehicle, which facilitates diagnostics and service.
• Stable lighting system operation – correct control of load and input signals minimizes the risk of flickering lights or random errors.
• Programming and adaptation capability – depending on the vehicle's equipment, the module can be configured according to the requirements of a specific Mini R60 version.
• Consistency with safety systems – properly functioning lighting supports vehicle visibility and signal clarity for other road users.

Selection, installation, and diagnostics

To ensure proper operation, it is essential to select the correct controller for the specific vehicle configuration. In practice, this means paying attention to manufacturer markings, equipment version, and compatibility with the electrical installation of the given Mini unit. The module installation should be performed in accordance with electrostatic discharge protection rules and using appropriate diagnostic tools for potential adaptation.

Before replacement, it is recommended to perform a full error read-out from the electrical system, and after installation – to verify all lighting functions. This allows for quick confirmation of proper controller communication with the rest of the system and avoids return visits to the workshop.

Used lighting controller – an informed choice

In the case of automotive electronics, using a pre-owned module is often a reasonable compromise between repair cost and maintaining original quality. A used Mini lighting controller allows for restoring system efficiency without the need to invest in a new part, while maintaining compliance with factory specifications.

If you want to better understand how to safely select and install used electronic modules in a car, it is worth checking out the guide describing selection by manufacturer markings, hardware and software compatibility issues, and practical application examples: Used automotive electronics – modules and sensors second-hand in practice.

Expanding the Mini lighting control system

If you are planning a comprehensive repair or upgrade of the lighting control area in your Mini and need other elements from the same group, such as additional management modules, comfort controllers, or units responsible for communication with the electrical installation, check the available parts in the Mini electronic control modules and controllers category.