Mercedes W639 Dashboard Top Left N/S Air Vent Nozzle A6398310260

Mercedes W639 Dashboard Top Left N/S Air Vent Nozzle is an original ventilation system component designed for installation on the left side of the dashboard. The precisely fitted air vent ensures stable airflow direction and a consistent visual finish for the dashboard. It is a practical solution for users who want to professionally restore the factory look of the interior and maintain the proper operation of the ventilation system.

Specifications and technical data

• SKU: A6398310260
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398310260
• Substitutable numbers: A6398310260, A 639 831 02 60
• Location on the vehicle: Left
• Part type: Dashboard Trim
• Category: Trim

Purpose and function of the component

The presented air vent is part of the ventilation system in Mercedes W639 family models and is responsible for directing airflow on the driver's side. Its placement on the left side of the dashboard allows for ergonomic adjustment of the airflow, which improves thermal comfort in the cabin. This element serves both a functional and aesthetic purpose, completing the dashboard line and integrating with other interior components.

Construction and dashboard fitment

The air vent has been designed as an integral part of the dashboard, featuring appropriately shaped louvers and a mounting frame. The construction ensures stable seating in the factory mounting points, which minimizes the risk of looseness, rattling, or unwanted vibrations while driving. Thanks to the preservation of the original geometry, the element connects harmoniously with adjacent panels, ensuring a consistent look for the entire driver's zone.

Benefits of using an original air vent

Using an original component in a Mercedes vehicle allows you to maintain factory quality and compatibility standards. In practice, this means:

• a secure fit to the dashboard without the need for modifications,
• proper guidance and distribution of airflow in the driver's zone,
• a consistent visual appearance with other cockpit elements,
• easier installation and removal during service work.

This solution is particularly beneficial for post-accident repairs, replacing damaged interior elements, or restoring the vehicle to a condition close to factory specifications.

Characteristics of the used component

The offered air vent comes from the Trims, decorative strips, and decorations category, which highlights its importance for the aesthetics and completeness of the interior finish. As a used item, it represents an attractive cost-effective alternative to new parts, while maintaining the original construction and purpose. It is a practical choice for users who expect a functional component of factory origin without the need to invest in a new part.

Integration with other Mercedes interior elements

Replacing the left dashboard air vent is often part of broader work related to refreshing the cockpit, replacing damaged panels, or upgrading the driver's zone. If you are planning a comprehensive repair or upgrade of the cockpit area in your Mercedes and need other elements from the same group, such as decorative strips, finish panels, or additional trims, check the available parts in the Mercedes Trims, decorative strips, and decorations category.

Summary of application in the Mercedes W639

Mercedes W639 Dashboard Top Left N/S Air Vent Nozzle is a functional ventilation system element that also visually organizes the left part of the dashboard. Its original origin facilitates trouble-free installation and helps maintain the stylistic consistency of the interior. For users interested in the broader topic of part selection and system optimization in vehicles, specialized technical guides may also be helpful, such as the Global Parts guide on selecting a turbocharger and intercooler for the BMW B58 unit, which shows how to consciously approach compatibility and OEM markings in modern cars.