Rear Lamp Wire BMW F32 F36 F33 LCI Light Trunk Lid Tailgate Right O/S Side 7426052

Visual condition of the part

The product shows signs of use visible in the photos.

Rear Lamp Wire BMW F32 F36 F33 LCI Light Trunk Lid Tailgate Right O/S Side is an original electrical installation component designed for facelifted BMW 4 Series models. It ensures a stable electrical connection between the trunk lid lamp and the vehicle's main wiring harness, which translates into the proper operation of position lights, brake lights, and turn signals. This solution is dedicated to users who want to restore the full functionality of the rear lighting after a collision, body repair, or trunk lid replacement.

Specifications and technical data

• SKU: 7426052-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7426052
• Substitutable numbers: 7426052, 63217426052
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The presented wiring harness is a component from the Rear lights and brake lights group, mounted in the rear part of the vehicle on the right side. It is responsible for transmitting electrical signals to the lamp located in the trunk lid, ensuring that the lighting system works correctly with the vehicle's control modules. A properly selected harness eliminates issues such as flickering lights, intermittent loss of brake or turn signal functions, and dashboard error messages.

Benefits of using an original BMW wiring harness

Using an original BMW component in the rear lighting area provides a number of practical benefits:

• factory-perfect fit of connectors and wire lengths for the trunk lid in facelifted F32, F33, and F36 models,
• reliable signal transmission to the lamp, which supports trouble-free operation of brake and position lights,
• maintaining compatibility with the vehicle's electrical system without the need for modifications, soldering, or custom adapters,
• reducing the risk of contact overheating and local voltage drops in the lamp circuit.

Installation characteristics

The wiring harness is designed for installation in the rear of the body on the right side, within the trunk lid area. The design of the wires and connectors has been engineered for specific mounting points in the BMW 4 Series body, which facilitates routing the installation according to the factory layout. This allows for maintaining the proper bending radius of the wires and protection against abrasion during trunk lid operation.

As a used BMW part, this component allows for an economical repair of the lighting system while maintaining the original technical specification. This solution is particularly beneficial for post-accident repairs when it is necessary to replace several components within the trunk lid area.

Application in service practice

The Rear Lamp Wire BMW F32 F36 F33 LCI Light Trunk Lid Tailgate Right O/S Side is used wherever there has been damage to the wires in the trunk lid hinge, contact corrosion, or mechanical breakage of the installation. Replacing the complete harness is in many cases faster and more predictable than spot repairs of individual wires, which reduces the risk of subsequent faults and complaints. For workshops, this means more efficient service, and for the user – stable rear lighting.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other elements from the same group, such as combination lamps, control modules, or additional wires, check out the available parts in the BMW rear lights and brake lights category.

To better plan service work and reduce vehicle downtime in the workshop, it is worth reading the guide describing the importance of a wide assortment in one warehouse – more information can be found in the article No more waiting for weeks – how a wide assortment in one warehouse really shortens your car's downtime at the mechanic?.