BMW X5 E70 Rear Light In The Side Panel Left N/S Plug Socket Wiring 7200817

The BMW X5 E70 Plug Cable Socket for Left Rear Side Lamp is an original lighting installation component designed to service the left rear side lamp. Thanks to its factory-matched connector geometry and appropriately selected wiring, it ensures a stable electrical connection and proper functioning of the rear vehicle lighting. This is a practical solution for users who want to restore full functionality to the lighting system without modifying the installation.

Specifications and technical data

• SKU: 7200817-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7200817
• Substitutable numbers: 63217158939, 7158939, 63217200817, 7200817
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Intended Use and Function in the Lighting System

The presented plug with a cable section is a component of the Rear Lights and Brake Lights category, responsible for the electrical connection of the left rear side lamp to the vehicle's wiring harness. Its placement in the rear area, on the left side of the body, allows for direct connection of the lamp without the need for additional adapters or converters.

This solution is particularly useful in cases of:

• repairing a damaged connector at the side lamp,
• restoring the factory wiring path after a collision or interference with the harness,
• resolving issues with intermittent power supply to the rear vehicle lamp.

Compatibility and Technical Specifications

The component has been designed with the electrical structure of the BMW X5 E70 model in mind, meaning the shape of the socket and pins is compatible with the factory left rear side lamp. The plug with cable allows for maintaining the correct wire routing and proper positioning of the connector relative to the lamp housing, which reduces the risk of mechanical stress and insulation damage.

By using an original installation solution, it is possible to maintain the correct electrical parameters of the lighting circuit, including stable power supply to the bulbs or light modules in the side lamp.

Characteristics of a Used Component

The offered plug with cable is a used part, meaning it is a pre-owned component that retains its factory construction and pin layout. This type of component is a good choice when it is important to preserve the original electrical installation architecture without the need for custom-made universal connectors or soldering wires.

A used component allows for an economical repair of the lighting system while maintaining the original manufacturing standard characteristic of the BMW brand.

Practical Benefits of Use

Using this plug with cable in a BMW X5 E70 offers a range of practical benefits for everyday vehicle operation:

• restoring the correct operation of the left rear side lamp,
• reducing issues with lighting errors in the vehicle's diagnostic systems,
• maintaining installation consistency with other elements of the rear and brake light system,
• enabling repairs in a manner closely resembling factory assembly.

This ensures that the rear lighting system remains clear for service and easier for further diagnostics.

If you are planning a comprehensive repair or upgrade of the rear lighting area in your BMW and need other parts from the same group, such as complete taillights, light modules, or additional housings, check the available parts in the BMW Rear Lights and Brake Lights category.

For users interested in selecting used electrical installation components based on manufacturer markings and methods for verifying compatibility, an article describing a practical approach to identifying OEM parts may be helpful – you can find it here: Audi Five-Cylinder Engine – Legend and Selection of Original Parts by Numbers.