BMW 7 Series E65 E66 Trunk Bowden Cable Emergency Unlocking Lock Boot Tailgate

The Emergency Trunk Lid Release Cable for BMW 7 Series E65/E66 is an original component of the rear lid lock mechanism, designed for installation in the rear of the body. It provides direct, mechanical unlocking of the trunk lid lock in emergency situations when the standard opening system is not functioning correctly. Thanks to its design conforming to factory BMW solutions, this component allows for the preservation of the rear lid's proper functionality and comfortable trunk operation.

Specifications and technical data

• SKU: 7145872
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7145872
• Substitutable numbers: 51247197482, 7197482, 51247145872, 7145872, EM
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Application and Function in BMW 7 Series E65/E66

The presented Bowden cable is responsible for the emergency unlocking of the trunk lid lock in BMW 7 Series E65/E66 models. It is part of the rear lid lock system, installed in the rear area of the vehicle, and is part of the assembly responsible for opening and closing the lid. Its task is to transfer force from the control point to the lock mechanism, enabling manual opening of the trunk in case of an electrical system or central locking failure.

Construction and Fit for the Trunk Lid System

The emergency cable is a flexible Bowden type element, adapted for operation in the confined space of the rear body. The design of the guide sleeve and mounting ends is tailored to the factory mounting points in the trunk lid and the lock mechanism, facilitating correct routing and stable attachment of the cable. This ensures the proper operating path and appropriate stroke when pulling the emergency handle.

Benefits of Using an Original Emergency Cable

Choosing an original emergency trunk lid release cable for the BMW 7 Series E65/E66 maintains the integrity of the entire rear lid lock system. This component:

• ensures compatibility with the factory mounting geometry in the rear of the vehicle,
• enables the correct operation of the emergency trunk lid release,
• reduces the risk of improper tension or mechanism jamming,
• supports the preservation of the rear lid's functionality in case of electrical system failure.

As a result, the trunk opening system remains predictable in operation, and access to the cargo space is still possible in service situations.

Condition of the Component and Installation Aspects

The offered emergency release cable comes from the Trunk Lid and Rear group and is intended for installation in the rear of the BMW body. As a used component, it is a practical solution for maintenance repairs when the existing cable has suffered mechanical damage, abrasion, or lost its smooth operation. Installation requires access to the lock mechanism and routing the cable according to the factory path, which ensures the proper functioning of the emergency release.

Expansion of the Rear Lid System in BMW

If you are planning a comprehensive repair or upgrade of the rear area of your BMW and need other components from the same group, such as locks, actuators, or lid hinges, check the available parts in the BMW Trunk Lid and Rear category.

To compare the design solutions used in the luxury sedan segment and to better understand the differences in body and accessory systems between different brands, it is worth reading the article describing the evolution of Mercedes flagship models – Evolution of the Mercedes S-Class: from W140 to W222 – Innovations, Model Differences, and Mercedes Auto Parts Over the Years. This allows for a better assessment of how premium manufacturers design rear body components and trunk access systems.