BMW F32 F33 LCI Headlight LED Module Daytime Light Left N/S Control Unit 7493229

The BMW F32 F33 LCI Headlight LED Module Daytime Light Left N/S Control Unit is an original control module for the front headlight in facelifted BMW 4 Series models. This component is responsible for the operation of the LED daytime running lights on the left side of the vehicle, ensuring stable control and proper communication with the car's electrical system. This used, factory part is an excellent choice for professional lighting system repairs without the need to replace the entire headlight.

Specifications and technical data

• SKU: 7493229
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7493229
• Substitutable numbers: 7493229, 63117493229
• Location on the vehicle: Left
• Category: Headlight Assemblies

Purpose and Function of the LED Module

The presented control module is dedicated to the left side headlight, which is crucial when selecting parts for the lighting system. It is responsible for powering and controlling the LED daytime running lights within the headlight, working in conjunction with the vehicle's electronics and safety systems.

As a component from the Front Lights group, the module ensures:

• correct control of the LED daytime running light intensity,
• stable operation of the lighting system under varying operating conditions,
• maintenance of the factory light characteristics for the driver's side headlight.

Benefits of Using an Original BMW Module

Using an original LED module in the BMW 4 Series F32/F33 LCI headlight helps maintain electrical and lighting parameter consistency with other system components. This results in:

• compatibility with factory diagnostic and control systems,
• reduced risk of lighting system errors and dashboard warnings,
• uniform appearance and light color in the front headlights.

A used, original module is a cost-effective solution that is also technically matched to the specific facelifted (LCI) headlight version, which is important for precise repairs.

Professional Repair of BMW Front Lights System

Replacing only the LED module in the headlight is often sufficient to restore full functionality to the daytime running lights without interfering with the headlight's mechanics or the body's electrical system. This solution is particularly useful for:

• control electronics malfunctions in the left headlight,
• problems with starting or flickering of the LED daytime running lights,
• professional post-accident repairs in the front section of the vehicle.

If you are planning a comprehensive repair or upgrade of the front lighting zone in your BMW and need other components from the same group, such as headlights, control modules, or mounting accessories, check the available parts in the BMW Front Lights category.

Condition and Practical Application

The module comes from the BMW group and is offered as a used part, allowing for an economical yet technically correct repair of the lighting system. It is suitable for both standard replacement of a damaged controller and for headlight reconstruction after bodywork and paint repairs.

For users interested in a broader perspective on selecting original, used components from dismantling, an article describing the advantages of such solutions in the premium segment may be helpful – you can find it here: used parts for Mercedes – original components from dismantling.

Summary

The BMW F32 F33 LCI Headlight LED Module Daytime Light Left N/S Control Unit is a specialized control module for the left headlight, designed to operate the LED daytime running lights in facelifted BMW 4 Series models. Choosing an original, used part allows for the restoration of full functionality to the Front Lights system while maintaining factory operating parameters and consistency with the vehicle's electronics.