Mercedes W221 Seatbelt Buckle Double Rear Right O/S Seat A2218602269

Mercedes W221 Seat Belt Buckle Double Right Rear is an original part from the seat belts and parts category, designed for the rear right side of the vehicle. It ensures proper seat belt fastening for two anchor points, contributing to safe and stable use of the rear seat.

Specifications and technical data

• SKU: A2218602269
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218602269
• Substitutable numbers: A2218602269, A 221 860 22 69
• Location on the vehicle: Rear, Right
• Category: Seat Belts & Parts

Purpose and Function of the Seat Belt Buckle

The double rear right seat belt buckle in the Mercedes W221 model is responsible for securely fastening two seat belts on the right side of the rear bench. This component works with the vehicle's factory safety system, enabling the correct operation of belt pretensioners and buckle sensors.

The vehicle location specified as rear – right side allows for unambiguous identification of the mounting position, making it easier to select the correct component when replacing a damaged or worn buckle.

Construction and Fit for Mercedes W221

The presented double rear right seat belt buckle is structurally adapted to the interior architecture of the Mercedes W221. It includes an integrated assembly of two belt receptacles, prepared to work with the standard seat belts on the rear bench.

Original Mercedes production facilitates:

• precise fit with body mountings,
• correct routing of wires and connectors for the seat belt warning system,
• maintenance of original ergonomics for rear seat passengers' access to the buckles.

Benefits of Using an Original Seat Belt Buckle

Using a dedicated buckle in the Mercedes W221 allows for the full functionality of the passive safety system. A correctly selected component:

• ensures stable fastening of seat belts on the rear right side,
• enables proper interaction with the vehicle's electronics (seat belt warning light, potential seat belt reminder systems),
• helps maintain the original safety standards intended by the manufacturer.

This solution is particularly important after a collision, damage to the buckle mechanism, or if looseness in the mounting is detected, when replacement with a part of the appropriate specification is necessary.

Item Condition and Service Application

The offered seat belt buckle is classified as used original part, which translates to a favorable compromise between repair cost and maintaining the factory design. This type of component is often chosen by professional workshops specializing in the Mercedes brand when it is necessary to restore full functionality to the rear passenger seat without altering the safety system design.

Mercedes Seat Belts and Parts – Selection by Numbers

When selecting parts such as seat belts and parts for a specific Mercedes model, comparing part numbers and vehicle location is crucial. Correct identification helps avoid installation problems and ensures the safety system functions properly.

If you need other Mercedes seat belts and parts for your car, check the offer in the category Mercedes seat belts and parts, where you will find a wide selection of compatible components.

Support for Part Selection by OEM Numbers

Selecting the correct seat belt buckle for a specific body version and year may require verification by OEM numbers or interchangeable part numbers. To reduce the risk of errors when purchasing online, it is advisable to use practical tips for checking component compatibility.

More information on the cost-effectiveness of using used components and what to look for when choosing them can be found in the article Used Gearbox – When is it Worth It and What You Need to Know, which discusses key principles for safely using parts from the secondary market.

If you want to deepen your knowledge on verifying components by OEM numbers, you will also find practical advice in the guide Risk-Free Online Parts Shopping – How to Check Compatibility by OEM Numbers, which will facilitate the selection of suitable parts for your Mercedes as well.