BMW 1 Series E88 Cabrio Folding Convertible Top Base Plate Right O/S

BMW 1 Series E88 Cabrio Folding Convertible Top Base Plate Right O/S is an original component of the roof folding mechanism, designed for the right side of the vehicle body. This component is responsible for secure, controlled locking of the roof, which translates into safe operation of the convertible and stable performance of the entire opening and closing system. Thanks to the factory BMW design, the proper geometry and fit to the roof structure are maintained, which facilitates installation and subsequent adjustment.

Specifications and technical data

• SKU: 7171310
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7171310
• Substitutable numbers: 54347171310, 7171310
• Location on the vehicle: Right
• Category: Other Exterior Parts & Accessories

Purpose and function of the roof lock

The presented latch lock is a component of the roof locking system in the BMW 1 Series Cabrio E88 model, responsible for stable closing of the right side of the roof. Its task is to transfer loads resulting from the operation of the roof structure, limit play, and ensure repeatable positioning of the roof panels relative to the body frame.

The placement on the right side of the vehicle allows for precise alignment with factory mounting points, which is crucial for proper cooperation with actuators, cables, and other elements of the folding mechanism. Using an original lock helps maintain the correct roof line, tightness, and acoustic comfort inside the vehicle.

Construction and fitment for BMW Cabrio E88

The lock was designed by BMW as part of the roof system, ensuring full compatibility with factory mounts, hinge kinematics, and guides. The design provides for cooperation with standard body elements, which minimizes the need for additional modifications during replacement.

Key functional features of this element include:

• dedicated placement on the right side of the vehicle,
• factory mounting points matched to the convertible roof structure,
• latch mechanism adapted to work under variable roof load conditions,
• maintenance of proper cooperation with other components of the folding system.

Thanks to this, the lock can be used both when replacing a damaged element and during comprehensive maintenance of the roof mechanism, where maintaining the original operating characteristics is essential.

Condition of the element and service application

The offered lock comes from a group of used BMW components, which allows for economical repair while maintaining the original design. This type of element is particularly useful in situations where there has been mechanical damage to the lock, wear of working parts, or improper closing of the roof on the right side.

In workshop practice, the roof latch lock is used, among others, for:

• repairs after collisions involving the roof or pillar area,
• resolving problems with the roof not closing on one side,
• servicing the folding mechanism after long-term use,
• restoring full roof functionality in used vehicles.

Replacing with an original element allows for reducing the risk of additional adjustments and speeds up the service process, which is important for both private users and professional workshops.

Part selection by numbers and technical support

This latch lock has an assigned OEM part number and corresponding interchangeable numbers, which facilitates unambiguous identification in BMW catalogs and service systems. Before purchasing, it is worth comparing the markings with the vehicle documentation or the removed element to confirm full compatibility with the specific equipment version and year of the BMW Cabrio E88.

Thanks to the use of the original manufacturer's marking, it is possible to precisely match the part to the specific car configuration, which is significant especially in the case of roof mechanisms, where structural differences between versions can affect the range of adjustment and the method of installation.

Repair expansion and related elements

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other elements from the same group, such as additional locks, guides, or mounts, check the available parts in the Other BMW category.

When planning broader work on drive systems, suspension, or brakes in premium cars, it is also worth expanding your knowledge about structural differences between sports and standard versions – an article describing the characteristics of more powerful variants may be helpful, available here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are considering a wider vehicle modernization project using aftermarket components, practical tips on selecting used elements and avoiding common mistakes may be useful – you will find them in the guide: Buying used car parts • Most common mistakes when choosing parts for tuning.

Summary

BMW 1 Series E88 Cabrio Folding Convertible Top Base Plate Right O/S is a dedicated, original roof mechanism element designed for the right side of the vehicle. It ensures proper locking and stabilization of the roof, supporting safe and predictable operation of the entire folding system. Choosing a factory BMW solution is a way to maintain the correct roof geometry, reduce adjustment problems, and increase the operational reliability of the convertible.