Mercedes-Benz A W168 Dashboard Top Left N/S Air Vent Nozzle Black A1688310159

Mercedes-Benz A W168 Dashboard Top Left N/S Air Vent Nozzle Black is an original ventilation system component designed for installation on the left side of the dashboard in the Mercedes A-Class W168 model. Precise fitment and factory-spec air duct geometry ensure correct airflow direction and interior comfort. The black finish of the grille harmonizes with the cockpit, maintaining a consistent and aesthetic dashboard appearance.

Specifications and technical data

• SKU: A1688310159
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1688310159
• Substitutable numbers: A1688310159, A 168 831 01 59, BG
• Location on the vehicle: Left
• Color: Black
• Offset (ET):

Purpose and function of the air vent grille

The presented air vent grille is a component of the ventilation and heating system, responsible for directing air from the dashboard ducts towards the driver. Mounted on the left side, it allows for convenient adjustment of the airflow direction and even distribution of air in the cockpit area. Thanks to the original design, the grille works seamlessly with factory flow control mechanisms, which translates into stable operation of the entire system.

Construction, color, and interior fitment

The black color of the grille has been selected to create a visually cohesive element of the dashboard in the Mercedes A-Class W168. The neutral, technical color facilitates integration with other cockpit panels without the need for additional modifications. The component is designed for factory mounting points, which promotes secure seating in the dashboard and eliminates the risk of looseness or unwanted vibrations while driving.

Benefits of using an original Mercedes grille

Using an original air vent grille in the Mercedes A-Class W168 allows you to maintain factory ergonomics and interior aesthetics. Proper airflow direction contributes to the driver's thermal comfort, and the appropriately designed louvers reduce turbulence and airflow noise. Choosing a used, original component is also a reasonable compromise between quality and repair cost, especially during comprehensive dashboard restoration.

Professional installation and operation

The dashboard air vent grille is structurally prepared for installation in the factory opening on the left side of the cockpit, using the original mounting points. When replacing, it is recommended to carefully unclip the old element, check the condition of the surrounding panels, and seat the new grille precisely to ensure tightness and stability. A correctly installed component supports the uniform operation of the ventilation system, which is important for both driving comfort and the efficiency of windshield defogging.

Used original parts – a conscious choice

By choosing a used air vent grille for the Mercedes A-Class W168, you benefit from original geometry and fitment while reducing repair costs. This solution is particularly attractive for older vehicles where functionality, compatibility with factory elements, and a rational approach to the service budget are important. If you want to learn more about the advantages of original used components, check out our guide on the most frequently chosen used car parts, where we discuss practical aspects of selecting parts for popular car models.

For drivers interested in a broader perspective on vehicle operation in demanding temperature conditions, we have also prepared a guide. Check how high temperatures affect the cooling system and how to use the used parts market wisely by reading our article on summer heat and economical cooling system maintenance.