BMW E92 E93 Plug Socket Wire Bi-Xenon Headlight Headlamp Lamp Front Left N/S

Description

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW E92 E93 Plug Socket Wire Bi-Xenon Headlight Headlamp Lamp Front Left N/S is an original lighting system component designed for factory bi-xenon headlights. Thanks to its precise fit for this specific BMW generation, it ensures a stable electrical connection and safe operation of the front lighting. It is a practical solution for post-collision repairs, lamp replacement, or refurbishing the wiring in the front section of the vehicle body.

Specifications and technical data

• SKU: 7182509
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7182509
• Substitutable numbers: 63117182509, 7182509, 63114871217, 4871217, 7162129
• Location on the vehicle: Front, Left
• Category: Headlight Assemblies

Application and function in the lighting system

The presented wiring socket is designed for installation in the bi-xenon headlight on the left side, at the front of the vehicle. It is responsible for the secure seating of plugs and the correct distribution of signals from the car’s electrical system to the modules and bulbs within the lamp.

This component is particularly important when:

• there has been mechanical damage to the lamp or its connectors,
• there are interruptions in the power supply to the bi-xenon bulbs or control modules,
• it is necessary to replace the headlight with a used one and adapt the existing wiring.

A proper wiring socket reduces the risk of overheating contacts, loose connections, and issues with flickering or failure of low and high beam lights.

Construction and fit for BMW 3 Series E92/E93

The socket has been designed specifically for the electrical architecture of the BMW 3 Series E92/E93 generation, which translates into a precise fit with the headlight housing and proper wire routing. The design accounts for the bi-xenon system, where a single light module performs both low and high beam functions via a moving shutter.

Thanks to this:

• compliance with the factory BMW wiring diagram is maintained,
• there is no need to modify the wiring or use adapters,
• it is easier to maintain the seal and order inside the headlight housing.

Such a fit is especially important in vehicles equipped with advanced light control systems, where incorrect connections can generate errors in the control units.

Condition, installation, and service aspects

The offered item comes from dismantling and is a used part, which allows for cost-effective lighting system repair while maintaining original BMW specifications. Replacing the wiring socket is a typical service operation performed during headlight repairs following mechanical or thermal damage.

During installation, it is worth paying attention to:

• correct arrangement of wires inside the lamp,
• thorough tightening of all connectors,
• checking the tightness of the headlight housing after completing the work.

A correctly installed wiring socket promotes stable operation of the front lights and reduces the risk of recurring faults resulting from vibrations or moisture.

Benefits of using an original bi-xenon socket

Using a dedicated wiring socket in a BMW E92/E93 bi-xenon headlight brings a number of practical benefits:

• preservation of factory front light performance parameters,
• better compatibility with the vehicle’s existing electrical system,
• reduction of light control system error issues,
• organized wire routing inside the lamp.

For the user, this means more predictable lighting system operation and easier diagnostics of any potential faults in the future.

Related components and additional information

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 complete lamps, control modules, or mounting accessories, check the available parts in the BMW Front Lights category.

For drivers interested in a broader look at diagnostics and operation of vehicle components, including elements interacting with vehicle electronics, an article describing the operation of the steering system, power steering, and examples of used components may be helpful – you can find it here: Steering and power steering system – how it works and what breaks?.