BMW 1 Series E81 E82 E87 E87N LCI E88 OBD Plug Cover Trim Grey 7144920

Grey OBD socket cover for BMW 1 Series E81, E82, E87, E87N LCI, and E88 models is a practical interior trim element that restores the factory look of the lower dashboard and protects the diagnostic connector from accidental access. The original design, tailored to specific body versions, ensures secure mounting and visual consistency with other panels.

Specifications and technical data

• SKU: rhd-7144920-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7144920
• Substitutable numbers: 51477121046, 7121046, 7144920
• Color: Grey
• Category: Other Interior Parts & Accessories

Purpose and Compatibility

The presented OBD socket cover is designed specifically for the interiors of the BMW 1 Series E8x generation, covering three-door, five-door, coupe, and convertible versions. This ensures the element fits the factory cutout in the lower part of the dashboard in the driver's area, without the need for any modifications or adjustments.

The grey shade of the plastic is matched to the original color scheme of selected interior configurations, allowing for a consistent, tidy appearance of the dashboard after replacing a missing or damaged cover.

Construction and Functionality

The OBD socket cover serves several important practical functions:

• protects the diagnostic connector from dust and accidental impact,
• conceals the wiring harness in the lower part of the dashboard,
• completes the styling line of the panels under the steering wheel,
• allows for quick access to the socket during diagnostics.

The element is made of plastic with appropriate rigidity, which facilitates installation and removal during servicing, while ensuring stable holding in the factory panel mounts.

Color Scheme and Visual Fit

The grey color of the cover has been chosen to harmonize with the dashboard and lower panels in the BMW 1 Series cabin. This prevents unsightly contrasts after installation, making the entire area under the steering wheel look as it did in the factory configuration. This is particularly important for vehicles where maintaining a consistent, tidy interior is a priority – whether for private or fleet use.

Condition and Service Application

This item is a used part and is intended for users who wish to replace a missing or damaged OBD socket cover in their BMW. It is a practical solution for:

• interior renovation after previous modifications,
• preparing the car for sale,
• restoring the factory appearance after electrical repairs.

Thanks to its original origin, the correct mounting points and geometry are preserved, which translates to a secure fit in the panel and no looseness during operation.

Completing the Service and Diagnostic Area

If you are planning a comprehensive repair or upgrade of the diagnostic and service area in your BMW and need other parts from the same group, such as additional covers, lower panels, or connector masks, check the available parts in the Other BMW category.

For drivers interested in comparing technical solutions used in different brands and equipment versions, including sports variants, an article discussing the differences in engine, brake, and chassis construction may be useful – you can find it here: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.