Headlamp LED Module BMW F22 F23 F87 Front Left N/S Control Unit DRL MDE 914128

Headlamp LED Module BMW F22 F23 F87 Front Left N/S Control Unit DRL MDE is an original component from the Front lights group, designed for operation in the front left section of the vehicle. The module is responsible for powering and controlling the daytime running light (DRL) LEDs, ensuring stable, uniform illumination and consistency with BMW's factory electronics. This is a solution for users who expect precise fitment and the maintenance of factory lighting parameters.

Specifications and technical data

• SKU: 7388923
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7388923
• Substitutable numbers: 63117388923, 7388923, MD E9 14 128, MDE914128, KZ
• Location on the vehicle: Front, Left
• Category: Headlight Assemblies

Purpose and function of the LED DRL module

The presented module is dedicated to installation in the front left headlight, where it acts as a controller for the LED daytime running lights. It is responsible for:

• proper power supply to the LEDs in the headlight,
• stabilization of the lighting system's operating parameters,
• cooperation with BMW's electrical installation and body control systems.

By maintaining the factory architecture of the lighting system, the module allows for the preservation of the correct color and intensity of the DRLs, which translates into good vehicle visibility in daylight and compliance with safety requirements.

Compatibility and integration with the BMW vehicle

The module has been designed specifically for the headlight on the front left side of the body, which facilitates its identification and selection during repairs. As a component from the Front lights group, it works with the factory wiring harness and body control units, minimizing the risk of communication errors in the system.

Before purchasing, it is worth comparing the type of headlight used in the vehicle and the connector layout to ensure full structural compatibility. Using an original module allows you to avoid problems typical of replacements, such as unstable lighting, error messages, or interference with the operation of other lighting functions.

Characteristics of the used component

The offered module comes from the secondary market, which means it is a used part intended for further use after proper installation. This type of solution is often chosen when servicing LED headlights, where only the control electronics are damaged, while the headlight itself remains in good mechanical condition.

Using a used module allows for cost reduction in repairs while maintaining the manufacturer's original specifications. This is particularly important in the case of advanced LED headlights, where electronic compatibility is crucial for the proper operation of the entire system.

Benefits of using an original BMW module

Choosing an original LED DRL module for a BMW brings a number of practical advantages:

• preservation of the factory lighting characteristics of the daytime running lights,
• proper cooperation with the vehicle's diagnostic systems,
• structural fit for the headlight on the front left side of the car,
• reduction of the risk of compatibility problems typical of non-original solutions.

Thanks to this, the module is a suitable choice both for standard repairs after a failure and for restoring full functionality to the lighting system after mechanical damage to the headlight.

BMW front lights – expansion and service

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 headlight inserts, control modules, or LED elements, check the available parts in the BMW Front lights category.

To better plan the service of comfort and visibility systems in the car, including climate control and heating functions related to lighting, it is worth reading the guide: Air conditioning and heating – part selection and maintenance for year-round comfort.