Mercedes-Benz C W204 Front Left N/S Door Window Frame Trim Cover A2047250171

Mercedes-Benz C W204 Front Left N/S Door Window Frame Trim Cover is a precisely fitted body component from the Doors and door panels category, designed for installation on the driver's side in the front section of the vehicle. The black door frame trim provides an aesthetic edge finish, stabilizes the seal, and helps maintain the proper geometry of the door's fitment to the body, which translates into acoustic comfort and visual consistency of the vehicle's exterior.

Specifications and technical data

• SKU: A2047250171
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047250171
• Substitutable numbers: A2047250171, A 204 725 01 71, BG
• Location on the vehicle: Front, Left
• Color: Black
• Category: Doors & Door Skins

Purpose and function of the component

The front left door window frame trim has been designed specifically for the Mercedes C-Class W204 generation, with the aim of maintaining the factory body line and proper door edge guidance. Its placement in the front left area means this component is responsible for:

• stable guidance of the door edge relative to the pillar and body,
• cooperation with door seals to reduce noise and vibrations,
• aesthetic finishing of the window frame and door panel,
• maintaining a consistent side line characteristic of the W204 body.

Thanks to the use of an original design intended for a specific model, the trim retains the correct mounting points and geometry, which facilitates installation and reduces the risk of leaks or improper fitment.

Color and visual fit

The black color of the trim allows for harmonious integration into the side line of the body, both in the case of light and dark paint finishes. The neutral color facilitates:

• maintaining consistency with factory trim elements,
• aesthetic connection with seals and other trims around the doors,
• reducing the visibility of minor operational dirt.

Proper color and geometric matching is important not only visually but also practically – a correctly seated trim supports the proper fit of the seals and limits the ingress of water and contaminants into the door interior.

Installation characteristics

The component is intended for installation in the factory mounting points on the front left door. Thanks to the preservation of the original frame geometry, it is possible to:

• restore the original door-to-body fitment line,
• maintain the correct operation of the opening and closing mechanism,
• reduce the need for additional bodywork modifications.

Replacing the door window frame trim is particularly recommended after mechanical damage, door edge corrosion, or body and paint repairs, when it is necessary to restore the factory shape of the frame.

Condition and origin

The product comes from the Mercedes brand and is an aftermarket component, which allows for economical repair while maintaining a design consistent with the manufacturer's factory specifications. A used component of this type is a good solution in situations where the priority is matching a specific model and limiting repair costs while maintaining appropriate build quality.

Expansion of the door and door panel zone

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as panels, reinforcements, or additional frames, check the available parts in the Mercedes Doors and door panels category.

If you are also interested in issues related to the durability of power units and want to better plan your service budget, it is worth checking out a practical guide regarding problematic engines in a popular model of the Bavarian brand – you can find it in the article Troublesome BMW E90 engines: check what can ruin your budget.