BMW F01 F02 Rear Seat Bench Buckle Lower Belt Strap Middle Central 7220859

The BMW F01 F02 Seat Belt Buckle Latch for the Middle Rear Seat is an original part from the Seat Belts and Parts group, designed for the rear passenger area of luxury BMW 7 Series sedans. This middle rear seat belt buckle ensures proper seat belt fastening, stabilizing it during daily vehicle operation.

Specifications and technical data

• SKU: 7220859
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7220859
• Substitutable numbers: 7220859, 72117220859
• Location on the vehicle: Rear
• Part type: Seat Belt Clip
• Category: Seat Belts & Parts

Purpose and Function in the Vehicle

The presented part is intended for installation in the rear of the vehicle, in the middle seat position, where it is responsible for secure seat belt fastening. As an original BMW part, the tensioner and buckle are structurally matched to the factory mounting system, upholstery, and seat geometry in F01 and F02 models.

The proper functioning of this component is crucial for:

• maintaining the correct belt position relative to the passenger's body,
• providing a stable anchor point in case of sudden braking,
• maintaining compliance with the factory configuration of the BMW safety system.

Construction and OEM Fitment

The middle rear seat belt tensioner and buckle have been designed by BMW as an integral part of the passive safety system. The construction includes a mounting mechanism and a buckle receptacle that works with the factory seat belt buckle, ensuring a secure fastening and a clear click sound.

Original manufacturing ensures:

• precise fit with the seat and upholstery elements,
• compatibility with factory rear seat belts,
• maintenance of the system's operating parameters as designed by the manufacturer.

Benefits of Using an Original Used Part

Using a used, original component to replace a worn or damaged one allows for maintaining the cohesion of the safety system without resorting to unreliable aftermarket alternatives. An OEM part is designed specifically for the given model, minimizing the risk of installation problems and malfunctions.

The main advantages of this solution include:

• maintaining the factory operating characteristics of the belt system,
• secure fit to the rear seat structure,
• favorable cost-to-quality ratio compared to new parts.

To better understand why original, used components are a sensible choice for safety and repair economy, we recommend reading the article Quality Guarantee and OEM Safety – Why Used Original Car Parts Are the Best Choice for Your Car?.

Safety and Role in the Seat Belt System

The middle rear seat belt tensioner and buckle work with other system components, creating a cohesive passenger protection system. A properly functioning buckle:

• allows for quick and intuitive belt fastening,
• ensures stable retention of the buckle in a single, predictable position,
• limits undesirable play in the belt mounting system.

This ensures that a passenger sitting in the middle rear seat has appropriate conditions for a safe journey, in line with the vehicle manufacturer's design intentions.

Application in Rear Seat Service and Modernization

This part is particularly useful for tasks such as replacing a damaged buckle, repairing the rear seat after a collision, or restoring full functionality to the middle seating position. Choosing an original component avoids compromises in safety and maintains the interior aesthetics at the factory level.

If you are planning a comprehensive repair or modernization of the rear seat safety area in your BMW and need other parts from the same group, such as buckles, retractors, or additional mountings, check the available parts in the BMW Seat Belts and Parts category.