Mercedes W447 Passenger Side Front Dashboard Air Module A4478600202

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W447 Passenger Side Front Dashboard Air Module is an original passive safety system component designed for installation in the front part of the passenger cabin. This product from the Dashboard category has been specifically designed for the interior architecture of Mercedes W447 models, ensuring a proper fit and correct integration with the factory electronics. This used component allows for a technically correct replacement of the passenger airbag while maintaining compatibility with the vehicle's construction.

Specifications and technical data

• SKU: A4478600202
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4478600202
• Substitutable numbers: A4478600202, A 447 860 02 02
• Location on the vehicle: Front
• Category: Dashboard Panels

Purpose and function in the vehicle

The passenger airbag in the Mercedes W447 is a key element of the safety system, integrated into the dashboard and controlled by the central airbag module. It is mounted in the front cabin zone, on the passenger side, where it is responsible for mitigating the effects of a frontal collision through controlled inflation and absorbing part of the impact energy. The design is adapted to the geometry of the W447 interior, which is crucial for the correct deployment direction of the airbag relative to the seated person.

Compatibility and fit for Mercedes W447

The discussed airbag has been developed for the Mercedes W447 platform, which means compatibility with factory mounting points within the dashboard and intended integration with the stock SRS system controller. This allows for maintaining:

• the correct position relative to the passenger seat,
• the appropriate deployment geometry upon activation,
• consistency with the original dashboard finish.

Such a fit reduces the need for additional mounting modifications and facilitates service in specialized workshops dealing with safety systems in Mercedes vehicles.

Technical characteristics and installation

The passenger airbag from this offer is a component intended for installation in the dashboard area, in the front part of the vehicle. The design is prepared for integration with the factory wiring and SRS system connectors, which allows for maintaining the integrity of the electrical installation. Installation should be carried out by a specialized service, following safety procedures regarding work with pyrotechnic airbag system components.

A used component of this type is particularly useful for post-accident repairs when it is necessary to replace the passenger airbag while maintaining the original interior configuration. Proper seating in the dashboard structure is important for both safety and cabin aesthetics.

Condition of the item and benefits of using a used part

The offered passenger airbag is a used part, which allows for reducing repair costs while maintaining the original origin of the component. In practice, this means the possibility of restoring the functionality of the safety system in the Mercedes W447 without the need to resort to replacements with uncertain fitment. Choosing a used OEM element is often preferred in professional workshops dealing with body and mechanical repairs of vehicles of this brand.

Expanding repairs in the dashboard area

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.

Additional technical support

When working with safety systems and vehicle electronics, it is also worth paying attention to the condition of other components, including power supply and engine control elements. In the context of diagnosing modern diesel engines, an article discussing the symptoms and consequences of improper injector operation may be helpful – more information can be found in the material Diesel injector faults – how to recognize them and the risks of neglecting them.