Mini Cooper R58 Coupé Footwell Light Module High EKS PL3 FRM3R 3457402

Mini Cooper R58 Coupé Footwell Light Module High EKS PL3 FRM3R is an advanced component from the Electronic control modules and controllers category, responsible for precise management of vehicle lighting functions. It offers extensive lighting control logic, supporting stable operation of the electrical system and improving daily driving comfort. This solution is intended for users who expect a proven module with factory-standard performance characteristics.

Specifications and technical data

• SKU: 3457402
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 3457402
• Substitutable numbers: 3457402, 61353457402
• Category: ECUs & Computer Modules

Purpose and function of the FRM3R High EKS PL3 module

The presented lighting controller acts as the central module managing lighting circuits in the Mini R58 Coupé. It is responsible for, among other things:

• coordinating the operation of front and rear exterior lights,
• supporting advanced lighting modes,
• communicating with other body control units within the electrical system. Thanks to its integration into the vehicle's electronic architecture, the module ensures consistent operation of lighting systems, which translates into clear light signals and safe operation in various road conditions.

Benefits of using an original Mini module

Choosing a lighting controller dedicated to the Mini R58 Coupé allows you to maintain the factory characteristics of the electrical system. Key advantages include:

• Full integration with the vehicle's system – the module works with the existing wiring harness and other body controllers, minimizing the risk of communication errors.
• Stable lighting system operation – correct control of electrical loads reduces the occurrence of faults related to flickering, dimming, or improper light operation.
• Parameters consistent with factory specifications – maintaining the original operating logic of lighting functions, which is important for diagnostics and potential software updates.

Application in service practice

The FRM3R High EKS PL3 module is suitable both for typical replacement of a damaged controller and for more extensive service work within the body electrical system. It is particularly useful when the vehicle exhibits symptoms such as:

• lack of response from selected lights despite functional bulbs or lamps,
• lighting error messages appearing on the instrument cluster,
• problems with the operation of comfort functions related to lighting. A properly selected controller facilitates diagnostics, as it allows you to focus on the actual state of the system without interference resulting from an unsuitable replacement module.

Product condition and installation aspects

The offered item is a used product, which in service practice often represents a cost-effective solution while maintaining factory performance characteristics. Before installation, a standard diagnostic procedure and verification of compatibility with the specific vehicle configuration are recommended, as well as adaptation or coding in the vehicle if necessary. Due to its role in the electrical system, it is recommended to entrust the installation of the module to a workshop with experience in automotive electronics, which limits the risk of wiring damage and ensures that service procedures are carried out correctly.

Expert support and additional information

If you want to better understand how body modules work, including lighting controllers similar to those used in Mini, it is worth consulting expert materials. Practical tips on working with FRM modules and other comfort controllers can be found in the article: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using dismantled parts? 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 comfort controllers, lighting management modules, or control units for additional electrical functions, check the available parts in the Electronic control modules and controllers Mini category.