BMW 3 E46 X5 F15 Mini R50 R52 R53 Cover With Frame OBD Plug Socket Grey 6901665

The BMW E46 E53 X3 OBD Connector Socket is an original diagnostic installation component designed for BMW E46, E53, and X3 models. This grey, compact socket allows for the connection of an OBD interface and direct communication with the vehicle's electronics, facilitating servicing, error diagnostics, and system configuration. It's a practical solution for workshops, automotive electronics specialists, and discerning BMW owners.

Specifications and technical data

• SKU: 6901665
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6901665
• Substitutable numbers: 61136901665, 6901665
• Color: Grey
• Category: Other Interior Parts & Accessories

Purpose and Function of the OBD Socket in BMW

The BMW E46 E53 X3 OBD Connector Socket serves as the central access point to the vehicle's diagnostic bus. It enables the connection of service testers, OBD interfaces, and devices for reading engine operating parameters and auxiliary systems. This allows for:

• reading and clearing control unit error codes,
• monitoring the operating parameters of the powertrain and auxiliary systems,
• updating and configuring selected electronic modules,
• efficient fault diagnostics in workshop conditions.

Construction, Color, and Integration with the Installation

This socket belongs to the Other category, yet it plays a crucial role in the BMW diagnostic system. The grey housing color aids in visual identification of the component within the wiring harness and the vehicle's interior, while also blending well with the factory finish. Its design is prepared for installation in the original location designated by the manufacturer, preserving the factory wiring layout.

The component is an original BMW part, ensuring proper fit with the electrical harness, correct connector geometry, and compatibility with factory plugs and service testers used in authorized service centers and professional workshops.

Condition, Service Application, and Benefits of Installation

The offered OBD socket is in used condition, making it an attractive alternative to new components while maintaining the functionality required for daily operation. It is particularly useful in situations where:

• the original socket has been mechanically damaged (torn out, melted, deformed),
• contact wear has occurred, leading to diagnostic communication problems,
• a repair or reconstruction of a section of the wiring harness near the connector is necessary.

Replacing it with a functional socket restores stable access to the diagnostic system, which is crucial for proper vehicle service, especially in modern BMWs where most repair procedures rely on communication with electronic modules.

Why Choose an Original BMW OBD Socket

Unlike aftermarket alternatives, an original BMW OBD socket ensures correct pin geometry, appropriate material quality, and compliance with the manufacturer's factory standards. This translates to:

• a secure electrical connection with the diagnostic interface,
• a reduced risk of damaging plugs in service testers,
• easier installation in the original location without structural modifications.

For workshops specializing in the BMW brand and for owners who service their cars independently, this solution means trouble-free diagnostic operation and predictable communication system behavior.

Other Products and Technical Materials

If you are also looking for other items in the BMW Other category, check out our dedicated offer, where you will find a wide selection of electrical installation components, connectors, and accessories: other BMW parts.

For a comparison of solutions used in different brands and sports segments, it is worth familiarizing yourself with technical material describing the differences in the construction of powertrains, braking systems, and chassis – you can find it in the article: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.

If you are interested in making informed choices from the used parts market and want to better understand how to safely buy used components, the following guide will be helpful: Used Parts – Your Guide to the Best Offers in the Automotive Store.