Air Module Mercedes W204 W207 Front Dashboard Passenger Air Unit A2078603902

The Mercedes W204 W207 Dashboard Passenger Airbag is an original safety component designed for installation in the front passenger cabin. As part of the Dashboard group, it works with the factory SRS system, ensuring proper protection for the front seat passenger. A used OEM component is a sensible choice for professional repair or restoration of the interior of this brand's vehicles.

Specifications and technical data

• SKU: A2078603902
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2078603902
• Substitutable numbers: A2078603902, A 207 860 39 02
• Location on the vehicle: Front
• Category: Dashboard Panels

Purpose and Function in the Vehicle

The passenger airbag mounted within the dashboard is responsible for controlled inflation during a collision, limiting the G-forces acting on the person sitting in the front. The component is located in the Front zone, allowing it to work with collision sensors and the airbag system controller, creating a cohesive passive safety system.

The solution dedicated to the W204 and W207 series allows for maintaining the factory installation geometry, correct positioning relative to the dashboard, and compatibility with original mountings and covers.

Benefits of Using an Original Passenger Airbag

Using an original Mercedes component in the safety area is crucial for the correct operation of the entire SRS system. The dashboard passenger airbag has been designed for:

• precise fitting to the dashboard structure of the specific model,
• compatibility with the factory controller and collision sensors,
• controlled inflation characteristics in specific collision scenarios,
• maintaining interior integrity after installation (fit with cover and dashboard structure).

This allows for restoring the original functionality of the safety system during post-accident repair or replacement of a damaged component, without the need for compromise with aftermarket solutions.

Application in Mercedes W204 and W207 Models

The Mercedes W204 W207 Dashboard Passenger Airbag is intended for installation in vehicles of these series where the passenger airbag is integrated into the dashboard structure. The appropriate matching of dimensions, mounting points, and module shape allows for:

• seamless integration with the existing dashboard,
• maintaining the correct position relative to the passenger,
• preserving interior aesthetics after installation.

When selecting parts, it is advisable to pay attention to compatibility with the specific body version and equipment to ensure full compatibility with the electrical system and other safety system components.

Product Characteristics and Condition

The offered dashboard passenger airbag comes from the group of original Dashboard components and is marked as Used, allowing for economical repair while maintaining factory specifications. A used OEM element is a good solution in situations where vehicle construction compliance and cost reduction are priorities.

Before installation, it is recommended to perform SRS system diagnostics and verify the correct installation by a qualified service center to ensure the proper functioning of the entire safety system.

Expanding Dashboard Area Repairs

If you are planning a comprehensive repair or modernization of the cockpit area in your Mercedes and need other elements from the same group, such as reinforcements, air vents, or covers, check the available parts in the Mercedes Dashboards category.

To better understand the advantages of using original components in safety system and interior repairs, it is worth reading the guide: Quality Guarantee and OEM Safety – Why Used Original Car Parts Are the Best Choice for Your Car?.