LED Module BMW F40 Side Wing Mirror Right O/S Light Control Unit 8497456

LED Module BMW F40 Side Wing Mirror Right O/S Light Control Unit is an original lighting system component responsible for precise light control within the right mirror housing. Thanks to its factory design, it ensures consistency with the vehicle's electronics, stable operation, and aesthetic, uniform illumination. It is a practical solution for users who want to restore full functionality to the side lighting of their BMW.

Specifications and technical data

• SKU: RHD-8497456
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8497456
• Substitutable numbers: 8497456, 63178497456
• Location on the vehicle: Right
• Category: Headlight Assemblies

Purpose and function of the LED module

The presented module is a control component for the lighting in the right exterior mirror, working in harmony with the factory electrical system of the BMW F40 series. It is responsible for powering and controlling the LEDs, which translates into a clear light signal for other road users and better visibility of the side of the vehicle. Using a dedicated controller reduces the risk of installation errors and ensures compliance with the vehicle's safety systems.

Construction and fitment for BMW F40

The module has been designed specifically for operation within the right mirror housing of the BMW F40, taking into account the housing geometry, mounting method, and factory electrical connector. This fitment facilitates installation and allows for the retention of original cable routing without the need for wiring modifications. Front lights in this model work with advanced vehicle electronics, which is why using the correct LED module is crucial for the proper operation of the entire lighting system.

Benefits of using an original module

Using an original LED module in the right mirror provides a number of practical benefits:

• maintaining compatibility with the factory BMW lighting system,
• stable LED operation and consistent lighting parameters,
• reducing the risk of errors in the diagnostic system,
• easier diagnostics and service in the future.

Thanks to this solution, you can restore the efficiency of the side lighting in an orderly manner, without interfering with the wiring harness or making additional modifications. A used OEM component is also a reasonable compromise between repair costs and maintaining high manufacturing quality.

Vehicle placement and installation aspects

The module is intended for installation on the right side of the vehicle, within the exterior mirror housing. This clear placement definition facilitates the selection of the correct component during repair or replacement of a damaged controller. In practice, installation involves removing the mirror housing, disconnecting the old module, and connecting the new one, while maintaining factory cable routing and mounting points.

BMW front lights – system expansion and repair

If you are planning a comprehensive repair or upgrade of the front lighting zone in your BMW and need other elements from the same group, such as headlights, control modules, or turn signals, check out the available parts in the BMW front lights category.

Dismantled parts as an effective solution

In the case of older BMW models or limited availability of new components at authorized service centers, using verified dismantled parts allows for a significant reduction in repair costs while maintaining an appropriate level of quality. If you want to learn more about how to consciously use such solutions and what to look for when choosing components, it is worth reading our guide: No parts at the dealership? How to handle repairs of older models using dismantled parts.