BMW 5 Series E60 E61 LCI OBD Plug Cover Trim Grey 7135121

BMW 5 Series E60 E61 LCI OBD Plug Cover Trim Grey is an original grey OBD socket cover located in the lower part of the dashboard, designed for facelifted 5 Series E60/E61 models. This component allows you to restore the factory look of the interior, provides an aesthetic closure for the diagnostic connector, and protects it from accidental dirt and mechanical damage. Thanks to its precise fit for this specific BMW generation, installation is quick and straightforward.

Specifications and technical data

• SKU: rhd-7135121
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7144920
• Substitutable numbers: 51477121046, 7121046, 7144920
• Color: Grey
• Category: Other Interior Parts & Accessories

Purpose and function of the OBD cover

The presented diagnostic socket cover has been designed specifically for the interior of the facelifted (LCI) BMW 5 Series E60/E61. Its purpose is to:

• provide mechanical protection for the OBD connector against accidental impact or snagging by the driver's leg,
• limit the access of dust and small debris to the connector area,
• maintain a consistent, factory aesthetic for the lower part of the dashboard,
• clearly mark the connection point for the diagnostic interface.

By utilizing the original mounting geometry, the cover works with factory attachment points, which facilitates installation and removal during periodic inspections or diagnostics.

Color and interior matching

The cover is finished in grey, which is characteristic of many interior configurations of the BMW 5 Series E60/E61 LCI. The properly selected shade allows for visual consistency with other elements of the lower dashboard, such as panels under the steering wheel or side covers of the center console.

Using a component in the original color minimizes the risk of tonal differences and ensures that the cover does not stand out from other components after installation. This is particularly important for careful interior restoration or returning the car to a condition close to factory specifications.

Installation characteristics

The OBD socket cover for the BMW 5 Series E60/E61 LCI is designed for installation in the factory location without the need for modifications or adjustments. The design relies on standard mounting points in the lower part of the dashboard, which allows for:

• secure seating of the component without play or unwanted vibrations,
• quick removal when it is necessary to connect diagnostic devices,
• maintaining ergonomics in the driver's knee area.

Such a solution is beneficial for both individual users and workshops that perform repairs and inspections on BMW vehicles, while also maintaining interior aesthetics after the work is completed.

Condition and benefits of using an original part

The item comes from a vehicle dismantling, which means it is an original BMW part, not a replacement with uncertain parameters. As a result, factory dimensional tolerances, proper plastic rigidity, and compatibility with the LCI dashboard structure are maintained.

Using the original OBD socket cover allows you to:

• avoid problems with inaccurate fitment, typical of many cheaper replacements,
• maintain material and color consistency with other interior elements,
• preserve the vehicle's value upon resale thanks to the presence of complete finishing details.

Expanding knowledge and selecting other elements

If you are planning a comprehensive repair or upgrade of the cockpit area in your BMW and need other elements from the same group, such as covers, plugs, or additional finishing panels, check out the available parts in the Other BMW category.

For a better understanding of the structural differences between standard and sports versions, as well as the impact of individual components on the car's character, it is worth reading an article describing a comparison of high-performance models – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?. This will allow you to better assess the importance of choosing the right elements for your BMW as well.