Mercedes W169 W245 Seat Belt Buckle Rear Right O/S Seat Belt Latch A1698602469

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W169 W245 Seat Belt Buckle Rear Right O/S Seat Belt Latch is an original mounting component designed for the factory safety system in these models. Thanks to its precise fit to the rear seat structure on the right side, it ensures proper cooperation with the seat belt and stable attachment. This is a practical solution for users who want to restore the full functionality of the rear bench seat while maintaining the manufacturer's safety standards.

Specifications and technical data

• SKU: A1698602469-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698602469
• Substitutable numbers: A1698602669, A 1698602669, A 169 860 26 69
• Location on the vehicle: Rear, Right
• Category: Seat Belts & Parts

Purpose and function of the component

The described seat belt buckle is intended for installation on the rear bench seat on the right side in Mercedes compact class vehicles of the W169 and W245 series. The component is responsible for the mechanical fastening of the seat belt, ensuring secure latching of the lock and the possibility of its controlled release using the button. Thanks to the factory design, the proper geometry of the belt routing and compatibility with the original mounting points in the bodywork are maintained.

Construction and fit to the safety system

The buckle has been designed as part of the Seat belts and parts system, which means full integration with the standard seat belts mounted on the rear bench seat. It includes the lock body, the latch socket, and the manufacturer-intended method of attachment to the seat structure or floor. The applied geometry and the angle of the socket setting facilitate proper belt insertion by the passenger, minimizing the risk of belt twisting or incorrect fastening.

The positioning on the rear right side has been chosen to work with the factory belt anchoring point and maintain the appropriate distance from the seat cushion and backrest. As a result, after installation, the buckle does not interfere with the upholstery, and access to the release button remains convenient for the user.

Benefits of using an original used component

Choosing an original, used seat belt buckle for a Mercedes allows you to maintain consistency with the factory safety system without the need to use replacements with uncertain parameters. The component comes from the same production line as the other system components, which helps maintain proper mounting clearances, latching force, and operational ergonomics. This is a reasonable solution for users who want to restore the full functionality of the rear bench seat at optimal service costs.

A used component of this type is particularly attractive in the case of post-accident repairs or the replacement of worn-out consumables when the priority is to maintain the original vehicle specification. Factory fitment for W169 and W245 models reduces the risk of installation problems and eliminates the need for installation modifications.

Application in service practice

The rear right seat belt buckle will work well both for spot replacement of a damaged lock and for comprehensive interior restoration after a collision. It can be used in independent service centers, workshops specializing in the Mercedes brand, and by conscious users performing repairs on their own. Thanks to the preservation of the original design, it is possible to restore the proper operation of the safety system without interfering with other elements of the rear bench seat.

If you are planning a comprehensive repair or upgrade of the rear passenger safety zone in your Mercedes and need other elements from the same group, such as tensioners, seat belt webbing, or additional locks, check the available parts in the Seat belts and parts Mercedes category.

Substantive support and market trends

When selecting original components for premium segment vehicles, it is worth considering current changes in the parts market and the growing importance of used OEM elements. You can read more about the differences between factory parts and replacements, and how to make conscious purchasing decisions in the context of premium brands, in the article Crisis in the new parts market? Why in 2026 used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend.

To compare manufacturers' approaches to original components and their impact on the vehicle's character, it is also worth familiarizing yourself with the material Classic Mini vs modern MINI – how the construction has changed and which original Mini parts help preserve their character, which shows the importance of proper selection of OEM parts in the long term of operation.