BMW F45 Active Tourer Daytime Running Light Motherboard Unit G141998

BMW F45 Active Tourer Daytime Running Light Motherboard Unit is a specialized module designed for the Daytime Running Light system in the BMW F45 Active Tourer model. This component is responsible for precise control of light operation, ensuring stable performance of the lighting system and consistency with the vehicle's electronics.

Specifications and technical data

• SKU: G141998
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: G141998
• Substitutable numbers: 2906150715, G141998, 290615 0715
• Part type: Daytime Running Light Assembly
• Category: Daytime Running Lights

Purpose and function of the daytime running light motherboard

The daytime running light motherboard in the BMW F45 Active Tourer acts as a central control module that manages power supply, operating logic, and communication between the lighting system and the rest of the car's electronics. It is responsible for the correct switching on and off of the daytime running lights, their stable brightness, and integration with other vehicle lighting modes.

Replacement of this component is recommended in case of daytime running light malfunctions, such as flickering, lack of response to ignition, or lighting-related errors stored in the vehicle's diagnostic system.

Benefits of using an original BMW module

Using a motherboard dedicated to the BMW F45 Active Tourer ensures full compatibility with the factory electrical installation and vehicle software. The original design provides:

• proper integration with the daytime running light system without the need for wiring modifications,
• stable operating parameters under various service conditions,
• consistency with BMW diagnostic systems, which facilitates maintenance.

As a result, the installation process is straightforward, and the risk of compatibility issues is minimized compared to universal solutions.

Product characteristics and condition

The offered daytime running light motherboard for BMW comes from disassembly and is classified as a used part. Such components are a popular choice for repairs where compatibility with the factory installation and reasonable maintenance costs are key. A used module allows for restoring the lighting system's functionality without the need to invest in a new part.

Due to the nature of automotive electronics, it is particularly important to match the module to the specific equipment version and model year of the car. For this purpose, it is worth paying attention to the manufacturer's markings and reference numbers visible in the technical specifications tab.

Professional selection and installation

To ensure the proper operation of the daytime running lights after replacing the motherboard, it is recommended to have the installation performed by a workshop experienced with BMW electronics. Professional installation minimizes the risk of damage to the wiring and, if necessary, allows for adaptation or clearing of errors in the vehicle's control units.

Before purchasing, it is worth comparing the equipment configuration of your BMW F45 Active Tourer with the module's data and consulting the choice with a mechanic or automotive electrician. This approach helps avoid inconsistencies resulting from differences in lighting versions.

Expanding knowledge and selecting other components

If you are planning a comprehensive repair or upgrade of the drivetrain in your BMW and need other elements from the same group, such as a drive axle, differential, or related gears, it is worth checking the guide Used drive axles and differentials – how to choose gear ratios for your driving style, which discusses gear ratio selection and compatibility of used components in detail.

If you are planning a comprehensive repair or upgrade of the exterior lighting zone in your BMW and need other elements from the same group, such as control modules, complete lamps, or additional light controllers, check the available parts in the category BMW Daytime Running Lights.