Mercedes-Benz M-Class ML W164 Dashboard Right O/S Air Vent Cover A1648301454

Mercedes-Benz M-Class ML W164 Dashboard Right O/S Air Vent Cover is a precisely fitted interior element designed for installation on the passenger side (or driver side depending on the steering wheel configuration). This component from the Dashboard category ensures proper airflow direction and a consistent, factory-original look for the cockpit. It is an ideal solution for users looking to restore the aesthetics and functionality of their original Mercedes-Benz interior.

Specifications and technical data

• SKU: A1648301454
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648301454
• Substitutable numbers: A1648301454, A 164 830 14 54, ASZ
• Location on the vehicle: Right
• Category: Dashboard Panels

Purpose and compatibility for the Mercedes-Benz M-Class W164

The offered air vent cover is dedicated to the Mercedes-Benz M-Class W164 generation models, where it is responsible for the aesthetic finish of the right side of the dashboard and the stable mounting of the air vent grille. The component has been designed as part of the original cockpit architecture, ensuring stylistic consistency with other interior components.

Positioning on the right side of the vehicle ensures a proper fit to the factory mounting points, which facilitates service and reduces the risk of improper alignment. This is particularly important when replacing damaged or missing parts following accident repairs or interior upgrades.

Function in the ventilation system and interior ergonomics

The dashboard air vent cover is responsible for the proper guidance and stabilization of the air vent grille, which translates into comfortable adjustment of the airflow direction. A correctly installed component:

• ensures stable seating of the air vent within the dashboard structure,
• minimizes unwanted play and vibrations while driving,
• helps maintain even air distribution in the cabin,
• contributes to the aesthetic finish of the right side of the cockpit.

By maintaining the original mounting geometry, the user receives a component that works with the factory ventilation system and does not require any modifications to the dashboard structure.

Component characteristics and installation

The air vent cover is intended for installation on the right side of the vehicle, which is significant both in terms of geometry and compatibility with other dashboard panels. Precise fitment to the specific side reduces installation time and minimizes the risk of errors during replacement.

As an element from the Dashboard category, the part works with adjacent panels, trims, and control modules, creating a cohesive cockpit surface. With proper installation, it is possible to achieve factory-level edge alignment, which is important for both visual and acoustic reasons (reduction of rattles and squeaks).

Condition, origin, and benefits of choosing a used component

The offered component is in used condition, which allows for an economical replacement of a damaged cover while maintaining the original character of the interior. For Mercedes-Benz interior elements, choosing a used part often means better color and material matching than non-factory aftermarket replacements.

For users who want to learn more about the cost-effectiveness of using secondary market parts, including the principles of selection by OEM numbers and practical aspects of operation, the following guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. Although it mainly concerns mechanical components, it discusses universal principles for making informed purchasing decisions in the used parts segment.

Expanding your Mercedes cockpit upgrade

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 panels, air vent grilles, or covers, check out the available parts in the Mercedes Dashboard category.