Mercedes W220 Front Rear Left N/S Door Air Module A2208600305

Mercedes W220 Front Rear Left N/S Door Air Module is a specialized safety component designed for installation in the left-side doors, both at the front and rear of the vehicle body. This component, from the Doors and door panels category, is an original Mercedes design solution, ensuring proper side protection for passengers. Thanks to its factory-fitment, it is a practical choice for professional repair of the airbag system in W220 models.

Specifications and technical data

• SKU: A2208600305
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2208600305
• Substitutable numbers: A2208600305, A 220 860 03 05
• Location on the vehicle: Front, Rear, Left
• Category: Doors & Door Skins

Purpose and vehicle placement

The airbag is designed to operate in the side zone of the body, within the left-side doors. The construction is intended for installation in both front and rear doors, allowing for consistent restoration of the factory safety system throughout the entire left side of the cabin. This placement promotes effective protection of the passengers' heads and torsos during side impacts, in accordance with the design assumptions of the W220 platform.

Technical and functional characteristics

The offered airbag works with the factory SRS system controller, crash sensors, and the wiring provided by the vehicle manufacturer. This solution allows for the preservation of the original safety system operation logic, including the correct sequence and deployment time in the event of a collision. The element has been developed as an integral part of the door structure, which translates into proper force distribution during inflation and stable support for the gas curtain.

Thanks to the design consistent with the factory specifications, key parameters such as mounting geometry, wiring harness routing, and integration with the door panel are maintained. This facilitates installation in service conditions and limits the need for additional modifications, which is crucial for post-accident repairs requiring precise restoration of the original configuration.

Benefits of using an original Mercedes component

Using an original airbag dedicated to the W220 allows for maintaining the consistency of the entire passive safety system. In practice, this means:

• proper fitment to the door structure and internal reinforcements,
• compatibility with factory mounting points and wiring routing,
• maintenance of the inflation characteristics intended by the manufacturer,
• easier diagnostics and service in workshops specializing in the Mercedes brand.

For workshops and users, this means more predictable installation and the ability to maintain a high level of safety without structural compromises. Choosing an original solution is particularly important for components responsible for passenger protection, where compliance with the manufacturer's design and stable operating parameters are paramount.

Condition, verification, and service application

The airbag comes from a used vehicle, which allows for an economical repair of the safety system while maintaining the original specification. This type of component is frequently chosen by workshops specializing in the Mercedes brand that are looking for parts enabling the restoration of the factory configuration while keeping service costs reasonable. The element will prove useful both for post-accident repairs and for comprehensive restoration of the side part of the body when it is necessary to replace several components within the door area.

Expanding repairs within Mercedes doors

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as panels, reinforcements, or complete door shells, check the available parts in the Mercedes Doors and door panels category.

For users interested in a broader context of using original used parts in the automotive industry, including selection procedures based on identification numbers and practical examples, the article dedicated to the BMW brand and precision service issues may be helpful: BMW – sports performance and precision. How do original used parts extend the life of the Bavarian icon?.