Mercedes W221 S500 Steering Wheel Air Module Buttons Leather Dark Basalt Grey

Mercedes W221 S500 Steering Wheel Air Module Buttons Leather Dark Basalt Grey is an original safety component designed for the steering wheel of the luxury S-Class limousine. Maintained in an elegant, dark shade and finished in leather, the airbag module harmoniously blends with the vehicle's interior, preserving the factory character of the cockpit. This is an ideal solution for users who want to restore the full functionality of the safety system while maintaining a cohesive interior aesthetic.

Specifications and technical data

• SKU: A2218600502-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218600502
• Substitutable numbers: A2218600502, A 221 860 05 02
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and model compatibility

The presented airbag module is designed specifically for the steering wheel of the Mercedes S-Class W221 S500 generation. The structural design, housing shape, and mounting points are adapted to the factory steering column of this model, allowing for installation in place of the original part without the need for modifications. This ensures that the correct positioning of the airbag relative to the driver is maintained, as well as proper integration with the factory safety system control module.

Finish, color, and interior integration

The airbag module is finished in leather in the Dark Basalt grey shade, which in practice corresponds to an elegant, deep black. This color scheme allows for a seamless match with factory steering wheels and dashboards in dark interior configurations of the Mercedes S-Class. The leather surface provides a pleasant, understated look while emphasizing the prestigious character of the cabin.

The geometry of the airbag front is matched to the shape of the steering wheel spokes, resulting in even adhesion and an aesthetic fit with the remaining cockpit elements. As a result, after installation, the entire assembly looks like a factory configuration, with no visible differences in texture or shade.

Technical and functional characteristics

The steering wheel airbag in this model is an integral part of the passive safety system. Its design is prepared to work with factory crash sensors and the airbag control unit, allowing it to maintain the manufacturer-intended deployment performance in the event of a collision. The housing is designed to allow for controlled opening and proper inflation of the airbag upon activation, while maintaining a stable attachment to the steering wheel frame.

This component is intended for installation in place of the factory airbag, using original mounting points and electrical connectors. This solution facilitates service work and reduces the risk of installation errors, provided that the replacement is performed by a qualified workshop with experience in working with SRS systems.

Condition, origin, and practical application

The airbag module is an aftermarket part, which allows for reduced repair costs while maintaining the manufacturer's original specifications. This type of component is particularly useful for post-accident repairs, comprehensive interior restoration, or returning the vehicle to its factory safety configuration. Choosing an original salvaged part promotes compatibility with the existing electrical installation and factory control units.

Thanks to its leather finish and matched color scheme, the airbag is also suitable for restoration projects where combining safety functions with premium interior aesthetics is essential. This is a solution for users who expect a consistent steering wheel appearance and proper operation of the airbag system.

Support in parts selection and additional materials

If you are planning a comprehensive repair or upgrade of the cockpit area in your Mercedes and need other elements from the same group, such as control modules, steering wheel trim elements, or additional safety system components, check out the available parts in the Other Mercedes category.

When comparing solutions used in different brands and sports versions, it is worth familiarizing yourself with technical materials regarding advanced drivetrain and braking systems – a good point of reference is the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how premium manufacturers approach the design of key vehicle systems.

If you are considering a choice between aftermarket parts and new OEM components, the guide New or used? A comparison of costs and quality of car parts may be helpful, as it discusses the differences in costs, durability, and cost-effectiveness of using used components in high-end vehicles.