Mercedes W246 Seat Side Air Module Front Right O/S A2468601402

Mercedes W246 Seat Side Air Module Front Right O/S is an original safety component designed for installation in the front right seat of Mercedes vehicles. This used seat airbag allows for the restoration of full SRS system functionality following a collision or seat replacement, ensuring compatibility with the factory installation and proper side protection for the driver or passenger. It is an ideal solution for users who wish to maintain the original seat construction without interfering with the vehicle's wiring.

Specifications and technical data

• SKU: A2468601402
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2468601402
• Substitutable numbers: A2468601402, A 246 860 14 02
• Location on the vehicle: Front, Right
• Category: Additional Seat Parts

Purpose and vehicle placement

The seat airbag is designed to operate in the seating area on the front right side of the vehicle. It is mounted inside the seat structure, working in conjunction with crash sensors and the airbag control unit. Thanks to its dedicated placement, it provides targeted side protection in the torso area, minimizing the risk of injury during side impacts.

Function within the Mercedes safety system

The seat airbag in the Mercedes W246 is an integral part of the SRS system, which:

• complements the operation of side curtain airbags and seat belt tensioners,
• is controlled by the central safety module,
• must be compatible with the seat's electrical and mechanical parameters to avoid system errors.

By using an original component, consistency with the factory system calibration is maintained, which reduces the risk of airbag fault messages appearing on the instrument cluster.

Benefits of using an original seat airbag

Using this airbag in the front right seat allows for:

• restoring full airbag system functionality after deployment or seat replacement,
• maintaining the original geometry and deployment pattern of the airbag during a collision,
• reducing the need for modifications to the seat's electrical installation.

This used OEM element is often an economical compromise between safety and repair costs, especially during comprehensive interior restoration after a collision.

Condition of the part and installation aspects

The airbag comes from dismantling and is offered as a used part, which allows for a significant reduction in repair costs compared to a new component. Before installation, it is recommended to verify the seat wiring harness, connectors, and check for errors in the SRS control unit using an appropriate diagnostic tester. A correctly selected seat airbag for a specific seat version facilitates installation and allows for the preservation of factory cable routing and mounting points.

Part selection and technical support

To select the correct seat airbag for your vehicle, it is worth paying attention to the vehicle generation, seat type, and placement in the vehicle. In case of doubt, it is helpful to compare the shape, connectors, and mounting method with the factory-installed element. This minimizes the risk of incompatibility and ensures seamless integration with the Mercedes installation.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other elements from the same group, such as seat frames, adjustment mechanisms, or side seat covers, check the available parts in the Other Mercedes seat parts category.

When choosing between a refurbished part and a used one from dismantling, it is worth knowing the differences in durability, costs, and safety – you can find a practical comparison in the article Refurbished or used original – which part to choose for repairs?.