BMW i3 I01 Left N/S Passenger Side Head Airbag Roof Curtain 7406505

BMW i3 I01 Left N/S Passenger Side Head Airbag Roof Curtain is an original safety component designed for installation on the passenger side of the vehicle's roof. As part of the Headliner and parts group, this component is responsible for protecting the head and upper body during side impacts, working in conjunction with the factory BMW airbag system. Using an OEM part allows for a technically correct repair of the safety zone while maintaining the design intended by the manufacturer.

Specifications and technical data

• SKU: 7406505
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7406505
• Substitutable numbers: 72127406505, 7406505, 72127275683, 7275683
• Location on the vehicle: Left
• Category: Headliners & Parts

Purpose and function in the vehicle

The described roof curtain has been designed specifically for the BMW i3 I01 generation and is mounted on the left side of the vehicle, on the passenger side in right-hand drive versions. The element works with collision sensors and the SRS system controller to create a cohesive side protection system. Thanks to its factory geometry and mounting points, the curtain integrates with the headliner, pillars, and roof lining, ensuring proper deployment in the event of a collision.

Construction and fitment for BMW i3 I01

The airbag curtain is profiled according to the roofline and body shape of the BMW i3 I01, which allows for precise routing along the edge of the headliner. The design includes dedicated mounting brackets and routing in the pillar area, so that upon activation, the airbag deploys in the planned protective zone. Using an original part from the same production series minimizes the risk of fitment issues, tension problems, or interference with other interior components.

Condition, verification, and service application

The curtain is offered as a used part, which allows for an economical yet technically correct repair of the passive safety zone after a collision or airbag deployment. This type of element is particularly useful for comprehensive interior restoration after the SRS system has been triggered, when it is necessary to replace several components simultaneously. Before installation, standard visual inspection, wiring harness check, and consultation with a service center specializing in airbag systems are recommended.

Benefits of using an original roof curtain

Using an original airbag curtain in the BMW i3 I01 allows for maintaining the safety parameters intended by the manufacturer, including the correct deployment zone and system response time. Proper fitment to the headliner limits the risk of incorrect positioning, and the factory design supports proper cooperation with other side airbags. This solution is particularly recommended for post-accident repairs where compliance with technical documentation and predictable system behavior in an emergency situation are essential.

BMW Headliner and parts – expansion and repairs

If you are planning a comprehensive repair or upgrade of the headliner zone and the upper part of the interior in your BMW and need other elements from the same group, such as covers, reinforcements, or additional panels, check out the available parts in the BMW Headliner and parts category.

A safe choice for used SRS components

When selecting used airbag system components, it is worth relying on verified sources and reliable verification of origin. To better understand the specifics of the secondary market and make informed purchasing decisions, read the article Used car parts: Myths and facts you need to know, which discusses the most common concerns and real benefits associated with using dismantled parts.