Mercedes-Benz A B W169 W245 Rear Right O/S Side Seat Base Frame Mount Holder

Mercedes-Benz A B W169 W245 Rear Right O/S Side Seat Base Frame Mount Holder is a precise mounting component from the Seats and benches group, designed for the rear right section of the vehicle interior. It ensures stable seat mounting, which translates into safe seat usage and the correct operation of adjustment and folding mechanisms.

Specifications and technical data

• SKU: A1699200420
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1699200420
• Substitutable numbers: A1699200420, A 169 920 04 20
• Location on the vehicle: Rear, Right
• Category: Seats and Sofas

Purpose and function of the seat mount

The presented mount is dedicated to the rear right side of the vehicle, allowing for the proper seating of the chair in the factory mounting points. It is responsible for transferring loads from the seat structure to the body, which is important for both passenger comfort and safety during daily operation.

The component operates in the seat mounting zone, where resistance to forces acting during braking, acceleration, and driving on uneven surfaces is essential. A properly selected mount minimizes play, reduces unwanted vibrations, and helps maintain the factory seat position geometry.

Benefits of using an original mount

Using a mount tailored to a specific model platform ensures:

• compatibility with factory mounting points in the rear right part of the body,
• proper support of the seat structure and stable mounting,
• maintenance of the correct operation of seat sliding and folding mechanisms,
• reduction of the risk of incorrect installation of upholstery elements and rails.

Thanks to this, the rear right seat mount is a practical solution for both post-accident repairs and the replacement of worn mounting elements in the passenger seating area.

Application in the Seats and benches category

The mount works with the seat structure, rails, and other mounting elements within the rear bench. It is particularly useful for:

• restoring the factory seating layout after interior disassembly,
• eliminating play and knocking sounds coming from the rear right part of the seat,
• restoring the correct seat position relative to the vehicle floor.

This approach allows for maintaining the structural integrity of the entire Seats and benches system, which is important for both ergonomics and interior durability.

Characteristics of the used component

As a used part, the mount comes from disassembly, which allows for an economical replacement of the component while maintaining the original mounting specification. This type of component is a good choice for repairs where fitment to factory mounting points and compatibility with the seat structure are important, without the need for body modifications.

In practice, this means the possibility of restoring full functionality to the rear right seat while reducing costs, while maintaining proper geometry and mounting stability.

Interior modernization expansion

If you are planning broader work on the seats, it is also worth considering replacing or upgrading the seats themselves. Inspiration and practical tips on choosing used seats and other equipment elements can be found in the article Car interior tuning with Global Parts – second-hand seats and steering wheels, which discusses how to effectively refresh the cabin while maintaining reasonable costs.

Other elements from the Mercedes Seats and benches group

If you are planning a comprehensive repair or modernization of the seating area in your Mercedes and need other elements from the same group, such as frames, rails, or additional mounts, check out the available parts in the Mercedes Seats and benches category.

If you want to better understand the differences between original parts, replacements, and components from disassembly, as well as their long-term cost-effectiveness, the guide Original, replacement, or used – which car parts are the most cost-effective? will be helpful, containing practical comparisons and answers to the most common questions from drivers.