BMW F46 LCI Tail Light Trunk Lid Lamp Wiring Hose Plug Left N/S Rear 7491349

BMW F46 LCI Tail Light Trunk Lid Lamp Wiring Hose Plug Left N/S Rear is an original lighting system component designed for installation in the left side of the trunk lid in post-facelift BMW 2 Series Gran Tourer F46 models. Thanks to its factory design, it ensures a secure electrical connection for the tail light, stable operation of the position and brake lights, and proper communication with the vehicle's electrical system.

Specifications and technical data

• SKU: 7491349-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7491349
• Substitutable numbers: 7491349, 63217491349
• Location on the vehicle: Rear, Left
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The presented wiring plug is a component of the tail light power supply system in the trunk lid on the left side. It is responsible for:

• a secure connection between the wiring harness and the tail light,
• stable power supply for the position light, brake light, and other lamp functions,
• correct transmission of control signals from BMW electronic modules. Thanks to its precise fit for the specific location in the vehicle, installation is predictable, and the risk of incorrect connection is reduced.

Construction and fitment for BMW F46 LCI

The plug has been designed as a factory BMW installation component, which translates into a precise fit with the tail light and the wiring harness in the trunk lid. The body shape, pin layout, and latch system are consistent with the solutions used in the LCI version, allowing the component to work with original tail lights without the need for modifications. Such a fit reduces the risk of loose connections, minimizes the possibility of circuit interruptions, and helps maintain stable electrical parameters throughout the lighting system.

Benefits of using an original wiring plug

Using a dedicated tail light wiring plug in the BMW F46 LCI allows for maintaining the consistency of the electrical system with the manufacturer's solutions. In practice, this means:

• easier diagnostics of potential lighting faults,
• reduction of lighting error issues on the dashboard,
• no need for soldering or creating makeshift connections,
• maintaining aesthetics and order in the trunk lid wiring harness. This solution is particularly useful when replacing a damaged lamp, repairing a harness after a collision, or eliminating problems with intermittently failing rear lighting.

Component condition and service application

The offered plug comes from dismantling, making it an attractive service alternative for users looking for original BMW components at a reasonable price. This type of element is suitable for both routine repairs and restoring the installation after mechanical damage or wire corrosion within the trunk lid area. Thanks to the preservation of the factory connector geometry, it is possible to quickly restore full functionality of the tail light without interfering with the vehicle's main wiring harness.

Expanding the BMW lighting system

If you are planning a comprehensive repair or upgrade of the rear lighting area in your BMW and need other elements from the same group, such as combination lamps, control modules, or additional wiring, check the available parts in the BMW tail lights and brake lights category.

Technical knowledge support

If you are interested in a broader context of using parts from dismantling in cars of this brand, including the area of electronics and control, it is worth reading an article describing a practical approach to repairing BMW modules and onboard systems: Joy of driving for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using parts from dismantling?.