Mercedes W221 Bonnet Grille Left N/S Vent Duct Obsidian Black 197

Mercedes W221 Bonnet Grille Left N/S Vent Duct Obsidian Black 197 is an original body component from the Grilles and radiator covers category, designed for installation on the front left side of the vehicle. Finished in the elegant Obsidian Black Metallic color, it ensures a consistent look for the front bodywork and maintains the factory styling lines of the S-Class W221 model.

Specifications and technical data

• SKU: A2218800305-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218800305
• Substitutable numbers: A2218800305, A 221 880 03 05
• Location on the vehicle: Left
• Color: Obsidian Black Metallic - 197
• Category: Grilles

Purpose and function of the component

The presented bonnet grille is dedicated to the front fascia area, where it is responsible for the aesthetic finish of the left air intake and the proper guidance of airflow within the bumper and radiator compartment. As a part from the Grilles and radiator covers category, it contributes to the characteristic front end of the Mercedes S-Class, maintaining the correct divisions and proportions of the factory design.

Placement on the left side of the vehicle ensures a perfect fit for the specific geometry of the W221 body, which is crucial both for correct installation and for the even distribution of gaps and joining lines with adjacent panels.

Color and visual fit

The grille is finished in Obsidian Black Metallic - 197, which is the factory metallic black paint used on premium Mercedes models. Thanks to this, the component blends harmoniously with the painted surfaces of the bonnet, bumper, and other front fascia components, without the need for additional color matching.

The metallic structure of the paint coating allows for consistency with the original body finish, which is particularly important during post-accident repairs and when maintaining the vehicle's value. Using the original shade reduces the risk of tonal differences and improves the final visual effect after installation.

Technical characteristics and installation

The component is designed as a factory left air intake grille, meaning its geometry, mounting points, and edge shapes are adapted to the construction of the Mercedes W221 front fascia. This facilitates installation in place of a damaged grille, without the need for modifications or adjustments to the mounts.

As a used part, it retains its original structure and shape, which allows for precise fitting with adjacent body elements. In practice, this translates into:

• correct alignment relative to the bumper and bonnet,
• maintenance of factory gaps and parting lines,
• stable mounting at the points provided by the manufacturer.

Use in service and restoration

This model of bonnet grille is particularly suitable for post-accident repairs, replacing a damaged left air intake, or restoring the vehicle to a state close to factory condition. Using an original component allows for maintaining the stylistic consistency of the car's front and avoiding fitting problems typical of aftermarket parts with universal geometry.

For body shops and service centers specializing in the Mercedes brand, this is a practical solution that shortens installation time and limits the need for additional corrective work. For the vehicle owner, it means a more predictable final result and an aesthetic recreation of the original look of the front bodywork.

Front fascia upgrade expansion

If you are planning a comprehensive repair or upgrade of the front fascia area in your Mercedes and need other elements from the same group, such as additional grilles, central radiator covers, or side air intakes, check out the available parts in the Mercedes Grilles and radiator covers category.

To better plan your repair or upgrade strategy for a premium car using used components, it is worth checking out current market trends – you can find a practical discussion in the article Crisis in the new parts market? Why used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend in 2026.