Mercedes W246 Head Air Module Roof Curtain Right O/S A2468601002

The Mercedes W246 Right Curtain Airbag is an original component of the side safety system, designed for installation on the right side of the body. As part of the Airbag Parts group, this curtain ensures controlled deployment along the pillars and roof edges, enhancing passenger protection in side impacts. A used OEM component allows for technically correct repair of the SRS system while maintaining factory mounting geometry.

Specifications and technical data

• SKU: A2468601002
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2468601002
• Substitutable numbers: A2468601002, A 246 860 10 02
• Location on the vehicle: Right
• Category: Airbag Parts

Purpose and Function in the SRS System

The right-side curtain airbag in the Mercedes B-Class W246 is responsible for protecting the heads and upper torsos of passengers seated on the passenger side and in the rear seat. The component works in conjunction with collision sensors and the SRS control unit, forming a cohesive, sequentially operating passive safety system. Thanks to its factory profile and mounting points, the curtain adapts to the roof structure and pillars, facilitating stable gas inflator guidance and predictable airbag deployment.

Construction and Body Fitment

The curtain airbag is specifically designed for the W246 body architecture, taking into account the shape of the roof frame, pillars, and window lines. Proper routing of mounts and brackets allows for:

• maintaining the correct distance from the roof lining and upholstery,
• proper positioning along the side window edges,
• stable anchoring at factory mounting points.

This precise fitment limits the risk of material twisting or creasing during installation, which is crucial for the predictable performance of the curtain upon activation.

Benefits of Using an Original Curtain

Using an original curtain airbag in the Mercedes W246 offers a range of practical advantages in the repair of the safety zone:

• Factory Compatibility – alignment with the body structure, SRS wiring harness, and airbag control unit.
• Consistency with other system components – the curtain works with seatbelt pretensioners and other airbags, maintaining the manufacturer-intended sequence of operation.
• Ability to restore the original safety configuration – essential after SRS system deployment or post-accident repairs.

A used component allows for an economical yet technically correct reconstruction of the safety system, while preserving the design intended by the vehicle manufacturer.

Right-Side Installation Area

The curtain is designed for installation on the right side of the vehicle, meaning it is tailored to the geometry of the A-pillar, B-pillar, and the rear of the body on the passenger side. Correct placement on the vehicle facilitates servicing – the mechanic receives a component prepared for installation in a specific area, without the need for adaptation or modification of mounts. This helps maintain the correct line of the curtain and minimizes the risk of installation errors.

Professional Safety System Repair

When rebuilding the SRS system in a Mercedes, it is important to ensure the consistency of all components – from the control unit and sensors to the curtains and front airbags. For more complex repairs, including the drivetrain, a guide on selecting and operating used parts may be helpful. More information can be found in the article: Used Gearbox – When is it Worth It and What You Need to Remember, which discusses a practical approach to purchasing aftermarket parts.

If you are planning a comprehensive repair or upgrade of the side safety zone in your Mercedes and require other parts from the same group, such as curtains, control modules, or seatbelt pretensioners, check the available parts in the Mercedes Airbag Parts category.