Mercedes W639 Front Dashboard Air Vent Grille Anthracite Right O/S A6398310100

Mercedes W639 Front Dashboard Air Vent Grille Anthracite Right O/S is an original component from the Dashboard group, designed for installation on the right side of the front cabin area. The black, anthracite color scheme ensures a consistent look with the factory interior finish, while the design tailored to the W639 model facilitates installation and restores proper airflow in the cockpit.

Specifications and technical data

• SKU: A6398310100-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398310100
• Substitutable numbers: A6398310100, A 639 831 01 00
• Location on the vehicle: Front, Right
• Part type: Dash Panel
• Color: Black
• Category: Dashboard Panels

Purpose and interior fitment

The grille has been designed as a component for the front, right part of the dashboard, allowing it to fit precisely into the factory mounts and styling lines of the cockpit. Its placement in the front zone of the vehicle allows for directional airflow towards the passenger, which improves thermal comfort during daily use. The black shade with an anthracite character blends well with typical interior finishes in the W639 model, minimizing the visibility of color differences after replacing the component. This is a practical solution for repairs following mechanical damage or wear and tear.

Construction and function of the air vent grille

The component serves as the final section of the ventilation duct, responsible for the even distribution of air from the heating and air conditioning system. The grille's design allows for the adjustment of the airflow direction, which enables the user sitting on the right side to customize the airflow to their preferences. By maintaining the original geometry of the ducts and louvers, the grille supports stable airflow without excessive noise, which is important during longer trips and when the air conditioning system is operating at higher fan speeds.

Visual characteristics and dashboard integration

The black color of the grille promotes aesthetic integration with the dashboard, minimizing the visibility of any differences between the newly installed component and other cockpit parts. This type of finish is particularly beneficial in commercial vehicles, where both functionality and maintaining an orderly interior appearance are important. The properly selected texture and shape of the grille's outer surface make it easy to keep clean, which is essential during intensive vehicle use, e.g., in transport or fleet applications.

Practical application and installation

The presented air vent grille is suitable for replacing a damaged component after a collision, plastic cracking, or mechanical wear of the louvers. Using an original part from the Dashboard group allows for maintaining factory fitment and the proper operation of the airflow adjustment mechanism. The component is intended for installation in a Mercedes vehicle, which facilitates selection in terms of compatibility with the dashboard structure and existing ventilation ducts.

Cockpit area upgrade expansion

If you are planning a comprehensive repair or upgrade of the cockpit area in your Mercedes and need other components from the same group, such as center grilles, side air outlets, or vent covers, check the available parts in the Mercedes Dashboard category.

Additional technical materials

When selecting used interior components, materials describing work with original OEM parts and methods for verifying compatibility can be helpful. In this context, it is worth reading the article Audi five-cylinder engine – a legend from Quattro to RS3 and how to take care of it using original Audi parts, which discusses a practical approach to selecting parts based on technical data and model history.