Mercedes A B Class W169 W245 Rear Left N/S Trim Cover Seat Rail A1699190920

Mercedes A B Class W169 W245 Rear Left N/S Trim Cover Seat Rail is a practical interior trim element that protects the rear seat rail on the left side. Thanks to its precise fit for Mercedes A-Class W169 and B-Class W245 models, this cover helps maintain a consistent upholstery look and floor aesthetics, while improving daily comfort. It is a functional solution for drivers who want to keep their Mercedes interior in an orderly, neat condition.

Specifications and technical data

• SKU: rhd-A1699190920
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1699190920
• Substitutable numbers: A1699190920, A 1699190920, A 169 919 09 20, EM
• Location on the vehicle: Rear, Left
• Category: Seats and Sofas

Purpose and fitment

The presented cover is an element from the Seats and benches group, designed for installation in the rear part of the cabin, on the left side. The design, matched to the factory seat rails, ensures proper adhesion to the floor and stable seating on the rail without the need for modifications. This makes installation simple and reduces the risk of looseness or unwanted noises when moving the seat.

Technical function in the seat system

The rail cover performs several important functions in the seat system:

• masks the metal seat rail, improving the visual consistency of the interior,
• limits the accumulation of dirt in the rail area,
• reduces the risk of accidental contact between passengers' footwear and the sliding mechanism,
• supports the maintenance of an ergonomic, orderly space on the rear bench.

By maintaining the original geometry of the element, the cover does not negatively affect the seat adjustment range or the operation of the sliding mechanism.

Product characteristics and condition

The item comes from a Mercedes vehicle and complies with the manufacturer's factory specifications. As a used part, it is a reasonable choice for users who want to restore the completeness of the interior finish without having to invest in a new component. Such original trim elements are particularly valued for repairs after seat removal, interior upgrades, or replacing missing details after previous service interventions.

Application in interior tuning and restoration

The rear left seat rail cover works well both in standard repairs and in light interior tuning projects focused on improving ergonomics and aesthetics. Replacing missing covers around the seats allows for a more consistent, orderly cabin look, which is important when reselling the car or during a comprehensive restoration of A-Class W169 and B-Class W245 models.

If you want to better plan your cabin upgrade and utilize the potential of used upholstery and seat elements, it is worth checking out the guide Car interior tuning with Global Parts, where you will find practical tips on selecting second-hand seats and other interior components.

Expanding work on seats and benches

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other elements from the same group, such as side seat covers, additional rail masks, or finishing panels by the bench, check the available parts in the Mercedes Seats and benches category.

Summary

The rear left seat rail cover for Mercedes A-Class W169 / B-Class W245 is a technically matched trim element that helps keep the area around the seat rail clean and improves the visual perception of the rear cabin. Choosing an original component from the Seats and benches group facilitates installation, ensures proper fit with other interior elements, and is a practical addition to work related to the restoration or retrofitting of your Mercedes interior.