Plug Socket BMW E60 LCI Rear Left N/S Tail Light Lamp Wiring 7505477

Visual condition of the part

The product shows signs of use visible in the photos.

Plug Socket BMW E60 LCI Rear Left N/S Tail Light Lamp Wiring is an original lighting system component designed for installation in the rear left tail light assembly. It ensures stable bulb seating and a secure connection to the electrical wiring harness, which translates to the proper operation of the parking and brake lights in your BMW.

Specifications and technical data

• SKU: 7177281-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7177281
• Substitutable numbers: 7177281, 63217177281, 7361591, 63217361591, 7505477
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and function in the lighting system

The presented socket is a component in the Rear lights and brake lights category, responsible for the correct connection of bulbs in the rear left tail light of the BMW 5 Series E60 after the facelift (LCI). Its function is to:

• ensure a stable electrical contact for all bulbs in the lamp,
• maintain the correct position of the bulbs relative to the reflectors and the lens,
• allow for quick bulb replacement without interfering with the vehicle's main wiring harness.

Thanks to this, the parking light system, brake lights, and other tail light functions operate in a predictable manner consistent with the manufacturer's specifications.

Construction and fitment for BMW

The socket has been designed specifically for installation in the rear left BMW tail light, taking into account the geometry of the housing and the arrangement of light points. The support structure of the housing works with the factory lens and lamp body, which facilitates installation and minimizes the risk of looseness or incorrect bulb alignment.

The arrangement of contacts and connectors is compatible with the factory BMW wiring harness, which allows for maintaining the original cable routing and electrical parameters of the lighting system. This solution is particularly beneficial for post-accident repairs or when replacing a damaged housing.

Condition, origin, and benefits of using a pre-owned component

The offered item is in used condition, meaning it has been removed from a vehicle and verified for installation suitability. This type of OEM part retains its original geometry, compatibility with the electrical system, and performance characteristics intended by the vehicle manufacturer.

Choosing a used bulb socket for the tail light allows for:

• maintaining consistency with the factory BMW electrical installation,
• reducing repair costs while maintaining original specifications,
• using a component tailored to the specific body version and lamp.

If you are considering the differences between new and used parts, a practical comparison of costs and quality can be found in the article New or used? A comparison of costs and quality of car parts, which helps in making an informed choice of components for your planned repair.

Safety and stability of the tail light operation

A functional bulb socket in the rear left tail light has a direct impact on the visibility of light signals sent by the vehicle. A properly working housing reduces the risk of:

• intermittent operation of brake or parking lights,
• lighting error messages appearing on the instrument cluster,
• excessive heating of contacts and local damage to the installation.

Proper fitment of the socket to the specific lamp and side of the vehicle is crucial for maintaining compliance with factory lighting system parameters and ensuring vehicle operating comfort.

Expanding your BMW tail light upgrade

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 tail light assemblies, additional housings, or wiring harness components, check out the available parts in the BMW rear lights and brake lights category.