Mercedes W169 Steering Wheel Air Module Black A0008607403

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W169 Steering Wheel Air Module Black is an original safety component designed for installation in the steering wheels of Mercedes compact class models. This used Black airbag allows for a technically correct replacement following deployment or damage to the factory-installed airbag, while maintaining the original geometry and fitment to the steering column. It is a solution for users looking to restore the full functionality of the passive safety system in their vehicle.

Specifications and technical data

• SKU: A0008607403
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0008607403
• Substitutable numbers: A0008607403, A 000 860 74 03
• Color: Black
• Category: Steering Wheels & Horn Buttons

Purpose and function in the safety system

The driver's airbag is a key element of the passive safety system, working in conjunction with seat belts, pretensioners, and the SRS control unit. Mounted centrally in the steering wheel rim, it is responsible for limiting the forces acting on the driver's chest and head during a frontal or partial frontal collision.

The version dedicated to the W169 series ensures proper fitment to the steering wheel structure and correct positioning relative to the driver's posture, which is essential for the proper inflation sequence and overall system operation.

Construction and steering wheel fitment

The presented airbag is an item from the Steering wheels and horn buttons group, designed for integration with the factory Mercedes steering wheel. The construction includes an airbag module with a housing adapted for mounting in dedicated attachment points and for compatibility with the factory horn mechanism.

The Black color allows for a visually consistent integration into the vehicle's stock interior, without the need to modify other cockpit elements. This makes it possible to maintain a uniform aesthetic of the dashboard and steering wheel after post-accident repairs or the replacement of a damaged module.

Condition, origin, and technical aspects of installation

The airbag is offered as a used component, which allows for reduced repair costs while maintaining the manufacturer's original specifications. For proper operation, compatibility with the vehicle's wiring harness, SRS control unit, and steering wheel type is required; therefore, it is recommended to verify compatibility via part numbers and equipment configuration before installation.

Installation of the module should be performed by a qualified service center, adhering to safety procedures regarding pyrotechnic systems (disconnecting power, discharge time, error code clearing in the control unit). A correctly installed airbag restores full functionality of the safety system in the steering wheel area, without the need for interference with the column or dashboard structure.

Benefits of using an original Mercedes airbag

Using an original driver's airbag in a Mercedes W169 ensures:

• preservation of factory inflation characteristics and interaction with seat belts,
• proper fitment to the shape and mounts of the steering wheel,
• color consistency with the vehicle's interior,
• the ability to perform diagnostics and clear error codes using standard service procedures.

For users planning a broader interior quality upgrade, including replacing the steering wheel or other cockpit elements, a guide describing the selection and installation of used equipment components may be helpful – details can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia.

Integration with other steering system components

The driver's airbag works with the steering wheel module, the clock spring, and horn buttons; therefore, during post-accident repairs, it is often worth considering the simultaneous inspection or replacement of several components from this group. If you are planning a comprehensive repair or upgrade of the steering zone in your Mercedes and need other elements from the same group, such as steering wheel rims, button modules, or central covers, check the available parts in the Mercedes steering wheels and horn buttons category.

If you are wondering about the choice between original parts, replacements, or used components and want to better understand the cost differences and fitment issues based on part numbers, our blog guide will be helpful: Original, replacement, or used – which car parts are the most cost-effective?.