Seat Belt Buckle Mercedes W212 CLS C218 Rear Left N/S A2128602169

The Left Rear Seat Belt Buckle for Mercedes W212 / CLS C218 is an original safety system component designed for installation on the rear left side of the vehicle. This is a used part from the Seat Belts and Parts category, serving as a functional addition to the factory passenger protection system in Mercedes models.

Specifications and technical data

• SKU: A2128602169
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2128602169
• Substitutable numbers: A2128602169, A 212 860 21 69
• Location on the vehicle: Rear, Left
• Category: Seat Belts & Parts

Vehicle Application and Placement

The presented seat belt buckle is designed for use in the rear cabin, on the left side. It is responsible for securely locking the seat belt buckle, which is crucial for the proper functioning of the entire passive safety system.

Its dedicated placement in the vehicle ensures:

• precise fit to the rear seat on the left side,
• maintenance of the factory belt routing geometry,
• proper cooperation with the pretensioners and mounting points specified by the manufacturer.

Original Mercedes Origin

This is a Mercedes branded component, originating from the factory safety system. Original manufacturing ensures:

• compliance with vehicle manufacturer's requirements regarding durability and construction,
• seamless integration with factory mounting points without the need for modifications,
• stable cooperation with other seat belt components in the specific model.

As a result, this buckle can be used as a replacement for a damaged part, restoring the correct functionality of the safety system on the rear seat.

Functional Characteristics and Installation

As a used part, the left rear seat belt buckle is primarily intended for the service replacement of a damaged or malfunctioning component. The OEM design allows for installation in place of the factory buckle, maintaining:

• correct positioning relative to the seat cushion and backrest,
• proper operating angle of the seat belt buckle,
• safe routing of the seat belt webbing during driving and in emergency situations.

It is always advisable to verify the correct buckle for a specific body style and vehicle year based on the car's technical specifications.

Safety and Function within the Belt System

The seat belt buckle is a key component responsible for the mechanical locking of the buckle and maintaining the belt in its designated position. A functional component of this type contributes to:

• keeping the passenger secured in the seat during sudden braking,
• cooperation with pretensioners and airbags,
• limiting body movement in the event of a collision.

Replacing a worn or damaged buckle with an original component from the same model line helps maintain the safety parameters intended by the manufacturer.

Economical and Eco-Friendly Choice of a Used Part

Choosing a used seat belt buckle is a solution that combines economic benefits with ecological considerations. The reuse of functional components reduces waste and the consumption of raw materials needed for new parts production. If you wish to learn more about the advantages of this approach, check out the article: Eco-Friendly Driving and Benefits of Used Car Parts.

Other Mercedes Seat Belts and Parts

If you are also looking for other Mercedes Seat Belts and Parts compatible with your model, use the dedicated category: Mercedes Seat Belts and Parts. This will allow you to easily find compatible safety system components in one place.