BMW F32 F36 F82 LCI M4 Rear Light Left N/S Plug Socket Wiring 1-2141397-1

The BMW F32 F36 F82 LCI M4 Rear Light Left N/S Plug Socket Wiring is an original electrical harness connector designed for the left rear light in LCI facelifted BMW 4 Series F32, F36, and M4 F82 models. This component belongs to the Rear Lights and Brake Lights category and ensures a correct, stable connection of the lamp to the vehicle's factory wiring harness. This used OEM component is a practical solution for replacing a damaged socket, repairing the wiring, or converting lamps within original BMW solutions.

Specifications and technical data

• SKU: 7426055-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7426055
• Substitutable numbers: 63218496523, 8496523, 63217426055, 7426055, 1-2141397-1, KZ
• Location on the vehicle: Rear, Left
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Application and Purpose

The presented socket with wires is dedicated for installation at the rear of the vehicle, on the left side, in BMW 4 Series F32 (coupé), F36 (Gran Coupé), and the sporty M4 F82 LCI facelifted versions. The component works with the factory rear lamp, ensuring proper power supply to all lighting functions, such as the position light, brake light, or turn signal, according to the specific lamp's configuration.

Construction and Technical Function

The socket is a part of the electrical system responsible for connecting the lamp to the vehicle's main wiring harness. The construction includes:

• a connector housing adapted to the left rear lamp,
• factory wiring routing for a stable connection,
• contact protection against loosening during operation.

By maintaining the original connector geometry and correct pin layout, installation is predictable and repeatable, which reduces the risk of installation errors and communication problems with control modules.

Benefits of Using an Original BMW Connector

Using an original rear lamp socket for BMW 4 Series and M4 offers several practical benefits:

• Factory Electrical Compatibility – the correct pin arrangement and wire cross-sections are maintained, which facilitates diagnostics and cooperation with control modules.
• Stable Lamp Connection – a properly fitted connector housing minimizes the risk of circuit interruptions caused by vibrations or wire strain.
• Seamless Integration with the Harness – the component comes from a dismantled BMW vehicle, ensuring compliance with factory installation and wiring standards.
• Service Solution – ideal for repairs after collisions, replacing lamps with LCI versions, or when the original socket is damaged.

Condition and Installation Aspects

The item is in used condition, meaning it comes from an operated vehicle but retains the functionality required for further operation in the lighting system. Before installation, a standard check of the contacts, wire insulation, and proper routing of the harness in the vehicle is recommended to avoid excessive mechanical stress. Installation should be performed according to BMW service procedures, ensuring the correct connection direction and locking the connector in the lamp.

BMW Rear Lights and Brake Lights – Selecting the Right Components

If you need other components from the BMW Rear Lights and Brake Lights category, such as complete lamps, additional sockets, or wiring elements, please visit the dedicated subpage: BMW Rear Lights and Brake Lights. This will help you more easily select components that fit your car's specific generation and body style.

More About BMW Electronics Operation

The proper condition of the electrical system, including rear lamp connectors, directly impacts the operation of control modules and comfort systems. If you are interested in a broader context of using dismantled parts in BMW cars, including in the area of electronics and multimedia systems, check out the article: How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Using Dismantled Parts. You will find practical tips on diagnostics and selecting used electronic components there.