BMW E87 LCI Roof Headliner Interior Lighting Wiring Loom Harness 6928350

BMW E87 LCI Roof Headliner Interior Lighting Wiring Loom Harness is an original electrical installation component designed to support interior lighting in the 1 Series model after the facelift. Thanks to its factory-fit design for the roof and headliner structure, it ensures stable power supply for ceiling lamps and consistency with BMW's factory electrical architecture. This is a practical solution when replacing a damaged installation or restoring full cabin lighting functionality.

Specifications and technical data

• SKU: 6928350
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6928350
• Substitutable numbers: 6928350
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the BMW E87 LCI installation

The presented wiring harness is responsible for connecting the headliner lighting components to the vehicle's main electrical system. In practice, this means supporting functions such as powering ceiling lamps, transmitting control signals, and integrating with comfort modules responsible for interior lighting operation.

Thanks to a design consistent with BMW factory solutions, the harness maintains the correct wire routing, appropriate mounting points, and compatible connectors, which reduces the risk of installation errors and electrical contact issues.

Use in service practice

Replacing the headliner lighting harness is particularly recommended in situations where:

• there are intermittent interior lighting failures caused by wire damage,
• the installation has been tampered with (e.g., unprofessional modifications, additional accessories),
• repairs are necessary after flooding or mechanical damage within the headliner area,
• the original electrical configuration is being restored after modifications.

The original harness from the Wires, harnesses and connectors group allows for compliance with BMW service documentation and facilitates future diagnostics.

Benefits of using an original BMW harness

Using a factory wiring harness in the BMW E87 LCI translates into a number of practical advantages:

• Full compatibility with the vehicle's installation – connectors and wire lengths are adapted to the specific body version and headliner.
• Maintaining correct wire topology – proper cable routing minimizes the risk of chafing, short circuits, and interference.
• Easier service installation – the harness is prepared for mounting in factory attachment points, which reduces labor time.
• Consistency with comfort and safety systems – interior lighting works with other modules in accordance with the manufacturer's specifications.

Product characteristics and condition

The offered harness belongs to the Wires, harnesses and connectors group and comes from a BMW vehicle, which guarantees compliance with factory manufacturing standards and electrical connection logic. The item is in used condition, which in practice means it comes from disassembly, and its construction and connectors are intended for re-installation after verification by a mechanic or automotive electrician.

Such a solution is particularly beneficial for repairing older vehicles, where both maintaining the original installation architecture and optimizing service costs while keeping high-quality components are important.

Expansion and other BMW installation elements

If you are planning a comprehensive repair or upgrade of the interior electrical installation in your BMW and need other elements from the same group, such as additional harnesses, wire sections, or compatible connectors, check the available parts in the BMW Wires, harnesses and connectors category.

To better plan service work and reduce vehicle downtime in the workshop, it is worth familiarizing yourself with practical tips on using a wide range of used parts – more information can be found in the article No more weeks of waiting – how a wide range of parts in one warehouse really shortens your car's downtime at the mechanic?.