BMW F22 F30 F31 F32 Door Impact Crash Sensor Side Air Module 9217711

BMW F22 F30 F31 Side Door Impact Sensor is a component from the Doors and Door Panels category, designed for use in the side protection system of selected BMW models. A used OEM component ensures proper fitment to the factory installation and maintains operational parameters as intended by the manufacturer.

Specifications and technical data

• SKU: 9217711
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9305252
• Substitutable numbers: 65779217711, 9217711, AS
• Category: Doors & Door Skins

Purpose and Role in the Vehicle

The side impact sensor mounted in the door is responsible for quickly detecting overload during a side collision and transmitting a signal to the safety system controller. A properly functioning element of this type is crucial for:

• correct activation of airbags and side curtain airbags,
• maintaining the factory logic of the passive safety system,
• ensuring compatibility with the body structure and electrical harness of the specific model.

Choosing an original used sensor helps maintain consistency with the vehicle's factory electrical architecture.

Construction and Fitment for BMW

The BMW F22 F30 F31 Side Door Impact Sensor is designed for specific body generations, which translates to proper positioning within the door and a compatible electrical connector. This ensures:

• installation in the manufacturer-designated mounting location,
• no need for harness modifications or interference with the door structure,
• correct communication with the safety system control module.

Proper fitment to the BMW platform reduces the risk of diagnostic errors and integration issues.

Characteristics of a Used Component

The offered sensor comes from an operated vehicle, meaning it is a used part verified for its suitability for further installation. This type of component allows for economical repair of the safety system while maintaining the original manufacturer's specifications. In practice, this means:

• the ability to restore system functionality after a collision or failure,
• maintaining compatibility with the factory controller software,
• reduced costs compared to purchasing a new part.

Benefits of Using an Original BMW Door Sensor

Using a factory side door impact sensor supports the consistency of the entire vehicle safety system. Key benefits include:

• factory fitment to the body and electrical installation,
• maintaining the manufacturer-intended operational characteristics in a collision situation,
• reducing the risk of incorrect readings and errors in the controller's memory.

This solution is particularly beneficial for post-accident repairs where restoring the original safety system configuration is essential.

BMW Doors and Door Panels – Selecting the Right Components

If you also need other components from the Doors and Door Panels category for this brand, check out the BMW doors and door panels available in our assortment to select body and accessory parts tailored to your specific model.

When selecting used components for safety and drivetrain systems, it's advisable to follow proven guidelines. You can find more practical information in the guide Used Differentials – What You Should Know About Used Differentials, Sensors, and Drivetrain Systems, which discusses key aspects of assessing the condition and selecting such components.