Mercedes ML W166 C292 B-Pillar Air Vent Grille Upper Right O/S A1668301054

Mercedes ML W166 C292 B-Pillar Air Vent Grille Upper Right O/S is an original interior trim component belonging to the Cladding, decorative strips, and trim category. Designed specifically for installation on the right side, the grille ensures proper airflow direction in the B-pillar area, maintaining the factory aesthetics and stylistic consistency of the Mercedes cabin. It is a practical solution for users who want to restore full ventilation functionality and keep the vehicle's interior in line with the manufacturer's standards.

Specifications and technical data

• SKU: A1668301054
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1668301054
• Substitutable numbers: A1668301054, A 166 830 10 54
• Location on the vehicle: Right
• Category: Trim

Purpose and function of the component

The presented B-pillar air vent grille is dedicated to Mercedes ML-Class W166 generation and GLE Coupe C292 models and is mounted on the right side of the vehicle. It is responsible for the aesthetic routing of the air duct in the central part of the cabin, in the area of the pillar between the front and rear doors. Thanks to its precise fit to the body geometry, it ensures stable mounting and proper guidance of the airflow to the rear part of the interior.

Construction and interior fit

The B-pillar air vent grille has been designed as a finishing element that works with Mercedes' factory ventilation ducts. The design includes appropriate clips and guides, which facilitates installation in the original mounting points without the need for modifications. The applied form and stylistic line are consistent with other decorative elements of the pillars and door panels, ensuring that a uniform, factory interior aesthetic is maintained after replacement.

Benefits of using the original air vent grille

Using the original Mercedes ML W166 / GLE C292 B-pillar air vent grille allows you to:

• maintain proper air distribution in the central part of the cabin,
• preserve visual consistency with other trim elements,
• avoid problems with fitting the characteristic contours and edges of the pillar,
• minimize the risk of unwanted play, rattles, and vibrations while driving.

For users who value travel comfort and the aesthetics of the Mercedes interior, replacing a damaged grille with an original element from the Cladding, decorative strips, and trim group is a technically safe and visually consistent solution.

Characteristics of the used component

The offered air vent grille is a used part, sourced from dismantling, which allows for maintaining the original manufacturer's specification while reducing repair costs. Such components are often chosen by informed users who prefer factory fitment and OEM equipment compatibility over replacements with uncertain geometry. A used trim element works particularly well for spot repairs, where the goal is to restore ventilation functionality and the correct appearance of the B-pillar without interfering with other parts of the upholstery.

Complementary Mercedes trim elements

If you are planning a comprehensive repair or upgrade of the interior trim zone in your Mercedes and need other elements from the same group, such as pillar covers, decorative strips, or additional upholstery panels, check the available parts in the Mercedes Cladding, decorative strips, and trim category.

More about the advantages of original used Mercedes parts

Choosing used, original trim elements is a sensible way to maintain a high interior standard at controlled service costs. If you want to better understand the benefits of using components from dismantling for this brand's cars, it is worth reading the guide: Used parts for Mercedes – original parts from dismantling. There, you will find practical tips on how to combine repair economy with maintaining the comfort and functionality characteristic of Mercedes-Benz.