BMW X5 Series E70 E70N LCI Rear Seat Lock Left N/S Locking Machanizm Handle

The BMW X5 E70 Seat Backrest Lock Left Rear Seat is an original seat mechanism component responsible for securely and stably locking the left rear seat backrest. Its precise design ensures proper backrest operation, contributing to user comfort and efficient use of the luggage space. This is a practical solution for drivers looking to restore the full functionality of the rear seat in their BMW X5 E70.

Specifications and technical data

• SKU: 7157011
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7157011
• Substitutable numbers: 52207157011, 7157011, EM
• Location on the vehicle: Rear, Left
• Category: Additional Seat Parts

Purpose and Function of the Backrest Lock

The presented lock has been specifically designed for the left side rear seat in the BMW X5 E70 model. It is responsible for firmly holding the backrest in its set position, which is crucial for both passenger safety and the stability of the transported cargo. A properly functioning locking mechanism restricts uncontrolled backrest folding and also facilitates its release when the seat needs to be folded down.

Construction and Fit for BMW X5 E70

The backrest lock is a component from the Other Seat Parts category, working in conjunction with the rear seat structure of the BMW X5 E70. It has been developed as an original part, which means:

• it fits the factory mounting points in the rear seat backrest,
• it interacts with the standard backrest folding and release mechanism,
• it maintains the correct backrest geometry in relation to the seat base and the trunk.

This precise fit ensures consistency in the interior construction and eliminates the need for modifications or adjustments.

Benefits of Using an Original Lock

Using a dedicated backrest lock in the BMW X5 E70 offers a range of practical benefits. The most important include:

• Restoring full rear seat functionality – proper locking and unlocking of the left side backrest.
• Stable backrest support during driving, which enhances passenger comfort and reduces unwanted vibrations.
• Correct interaction with the seat folding system, facilitating quick expansion of the luggage space.
• Consistency with other seat components, without the risk of looseness resulting from the use of generic parts.

As a result, the lock serves as a functional service solution for repairs to the rear seat mechanism in the BMW X5 E70.

Condition, Origin, and Service Application

This part comes from the BMW offering and is intended for reinstallation in the vehicle as a used part. It is an economical solution for users looking to fix a backrest mechanism fault while maintaining compliance with factory specifications. The lock is suitable for both standard replacement of a damaged component and comprehensive rear seat refurbishment.

More Solutions for BMW Seats

If you are planning a more extensive interior service and are interested in other seat mechanism-related components for this model, such as additional mounts, guides, or brackets, check out the available parts in the Other BMW Seat Parts category.

Tips for Choosing Used Parts

When selecting used interior car parts, it is important to pay attention to compatibility with the specific model version and the quality of the part itself. If you want to better understand how to effectively choose original used components for popular cars, our guide will be helpful: Best Used Car Parts – A Guide to the Most Popular Original Components.