BMW F45 Active Tourer LED Module Cornering Light Front Right O/S Unit 7391400

BMW F45 Active Tourer LED Cornering Light Module Front Right is a specialized component from the Electronic Control Modules and Drivers group, responsible for precise control of the cornering light function in the passenger-side headlight. Original sourcing from the BMW brand ensures proper integration with the vehicle's electrical system and compliance with the factory lighting system logic.

Specifications and technical data

• SKU: 7391400
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7391400
• Substitutable numbers: 7391400, 63117391400
• Location on the vehicle: Front, Right
• Category: ECUs & Computer Modules

Module Purpose and Function

The presented module is designed for installation in the front right part of a BMW F45 Active Tourer vehicle, where it controls the LED cornering light. Its task is to dynamically manage the light beam based on the steering wheel angle and signals from the vehicle's systems, which translates to improved visibility in corners and at intersections.

Through integration with the car's electronic system, the module works with body sensors and controllers, ensuring smooth switching of headlight operating modes and stable performance of the driving light function.

Electronic Construction and Vehicle Integration

As a component from the Electronic Control Modules and Drivers category, the LED cornering light module contains an electronic circuit responsible for:

• processing input signals from the vehicle's electrical system,
• controlling the operation of LED segments in the right-side headlight,
• coordinating operation with other lighting controllers.

The original BMW design allows for the use of factory connectors and designated mounting points, which facilitates installation and reduces the risk of installation errors. The module is designed to operate within the headlight housing, taking into account the thermal and humidity conditions typical for this area.

Practical Application of the Module

The application of this module is particularly important in vehicles experiencing:

• lighting system error messages related to the right headlight,
• lack of cornering light function on the passenger side,
• incorrect operation of LED segments in the right headlight.

Replacing the module with an original BMW part allows for the restoration of proper system operation, maintaining factory light distribution parameters and compliance with vehicle safety and homologation requirements.

Product Characteristics and Fitment

The module is a dedicated component for a specific lighting configuration in the BMW F45 Active Tourer, positioned at the front, right side of the vehicle. This allows for precise fitment to the headlight and avoids compatibility issues that often arise with unverified aftermarket replacements.

Proper integration of the module with the electrical system and lighting architecture minimizes the risk of errors in the control unit memory and ensures stable long-term operational performance.

Benefits of Using an Original BMW Module

Choosing an original LED cornering light module for the BMW F45 Active Tourer offers a range of technical benefits:

• preservation of factory lighting characteristics and cornering functions,
• proper integration with safety and comfort systems,
• reduced risk of malfunctions due to incompatible components.

For users who prioritize the cohesive operation of vehicle electronics, using an original controller from the Electronic Control Modules and Drivers group is a solution that maintains the proper standard of the lighting system.

If you are planning a comprehensive repair or upgrade of the front lighting area in your BMW and need other components from the same group, such as headlight controllers, LED modules, or daytime running light control units, check the available parts in the BMW Electronic Control Modules and Drivers category.

To compare manufacturers' approaches to preserving brand character through original electronic and lighting components, it is worth reading the article Audi and Emotion in its Purest Form. How Used Parts Help Maintain the Brand DNA?, which shows how the right selection of components affects the driving experience.

If you are interested in the broader context of using original components in BMW cars, including the differences between standard parts and the M Performance line, the material BMW M Performance: What's the Difference Between BMW M Components and Standard Ones? may be helpful, discussing, among other things, the importance of appropriately selected components for vehicle characteristics.