Mercedes W169 Front Seat Belt Buckle Seatbelt Left Right N/O/S A1698604869

Mercedes W169 Front Seat Belt Buckle Seatbelt Left Right N/O/S is an original component from the Seat belts and parts group, designed for the factory safety system in Mercedes vehicles. It ensures precise fastening of the seat belt buckle, stable operation of the latch mechanism, and proper integration with the vehicle's safety system.

Specifications and technical data

• SKU: A1698604869-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698604869
• Substitutable numbers: A1698604869, A 169 860 48 69
• Location on the vehicle: Front, Left, Right
• Part type: Safety Belt Buckle Adapter
• Category: Seat Belts & Parts

Purpose and vehicle placement

The presented buckle is a component mounted in the front area of the cabin, on the right side, with the possibility of being used on the left side as well, depending on the interior configuration. It is responsible for mechanically locking the seat belt buckle and maintaining its stable position during driving and in emergency situations. Thanks to a design tailored to the architecture of the seats and the center console in the Mercedes W169 series, the buckle works with factory mounts, which allows for maintaining the original belt routing geometry and ergonomics for the driver and passenger.

Construction and technical function

The seat belt buckle in this model has been designed as a compact, durable component, adapted to operate in variable conditions within the vehicle interior. The latch mechanism ensures:

• secure insertion of the belt buckle and a clear fastening signal,
• stable retention of the fastening under dynamic loads,
• controlled release after pressing the release button. Properly selected body and guide materials minimize operating play and reduce noise while driving. Precise fitment with the seat facilitates daily use and reduces the risk of improper belt fastening.

Benefits of using an original Mercedes buckle

Using an original buckle in a Mercedes W169 allows for maintaining the integrity of the entire passive safety system. Compared to random replacements, a properly selected element from this group:

• maintains the factory operating parameters of the fastening mechanism,
• reduces the risk of the belt not closing or accidentally unfastening,
• ensures compatibility with other components of the safety system. For the user, this means greater predictability of the seat belt system operation and the maintenance of ergonomics consistent with the vehicle manufacturer's design.

Characteristics of the used component

The buckle comes from the secondary market, which allows for an economical replacement of a damaged part while maintaining the original manufacturer's specifications. A used component of this type is particularly attractive when one wants to maintain the consistency of the interior equipment and ensure a perfect fit with existing seat and center console mounts. Before installation, it is recommended to perform a standard verification of the latch mechanism's proper operation and check the mounting method in the vehicle to ensure full functionality of the seat belt system after replacement.

Related components and additional information

If you are planning a comprehensive repair or upgrade of the safety zone in your Mercedes and need other elements from the same group, such as tensioners, belt webbing, or seat mounts, check the available parts in the Mercedes Seat belts and parts category. When selecting used body and interior equipment parts, it is worth paying attention to the differences between dismantled parts and replacements. You can read more about this issue in the article Post-accident repair of your car: why are used body parts a better choice than replacements?, which helps in making an informed choice of components for vehicle repairs.