BMW F46 Rear Lamp Tillight Light Plug Socket Wiring Cable Right O/S 7328154

BMW F46 Rear Lamp Tillight Light Plug Socket Wiring Cable Right O/S is an original electrical installation component designed for the right-hand side rear lamp in BMW F46 series models. Thanks to its factory-fit design, the wiring harness ensures a stable electrical connection and proper operation of the rear lighting assembly without the need for any modifications to the installation. It is a practical solution for replacing a damaged cable, post-collision repairs, or addressing lamp power supply issues.

Specifications and technical data

• SKU: 7328154-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7328154
• Substitutable numbers: 7328154, 63217328154, 7461608, 63217461608
• Location on the vehicle: Rear, Right
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the BMW F46 installation

The presented wiring harness is a component of the rear lighting power supply system on the right side of the vehicle. It is responsible for transmitting electrical signals to the lamp, including power for position lights, brake lights, turn signals, or reversing lights – in accordance with the configuration used in a specific BMW F46 unit. The integrated plug socket allows for a quick, secure, and reliable connection to the lamp, minimizing the risk of contact looseness and lighting malfunctions.

Construction and installation fitment

The wiring harness belongs to the Cables, wiring harnesses, and connectors category, meaning it was designed as part of the vehicle's wiring system. The construction of the cable and connector is adapted to the factory mounting points and routing within the BMW F46 body, which facilitates installation and allows for maintaining the original cable path.

Key features of the wiring harness:

• factory-type connector matched to the rear lamp on the right side,
• appropriate cable length allowing for correct routing within the rear body section,
• construction designed for operation in conditions typical for the trunk area and the vicinity of the rear lamp.

Service application and benefits of installation

Replacing the rear lamp wiring harness is recommended in situations where lighting problems occur, such as intermittent light failure, dashboard error messages, or visible damage to cables or the connector. Using an original BMW solution allows you to:

• restore full functionality of the rear lighting on the right side,
• maintain compatibility with the vehicle's factory electrical installation,
• limit the need for additional modifications, soldering, or the use of adapters.

As a result, the installation is predictable, and the risk of future faults resulting from non-factory modifications is reduced. This is particularly important in modern BMW vehicles, where lighting control systems are integrated with the body electronics.

Product characteristics and condition

The offered wiring harness is a dismantled part, meaning it was previously used in a vehicle. This type of component allows for an economical repair while maintaining original BMW specifications. In practice, this translates to proper fitment with the lamp, compatibility with the installation, and predictable performance during operation.

Due to the nature of the used component, it is recommended to perform a standard inspection of the insulation, contacts, and plug socket before installation, followed by proper cable routing in accordance with the factory path in the body.

Expanding the BMW electrical system – cables, wiring harnesses, and connectors

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other elements from the same group, such as additional wiring harnesses, lamp connectors, or cable sections, check out the available parts in the BMW Cables, wiring harnesses, and connectors category.

Technical support and selection of lighting components

When working with lighting installations – both in terms of wiring harnesses and the lamps themselves – it is worth paying attention to the correct selection of components and their impact on driving safety. Additional information on the selection and replacement of lighting elements in vehicles, including BMW models, can be found in the article See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, which discusses the practical aspects of working with original OEM parts.