Description
BMW X5 X6 E70 E71 Front Impact Crash Sensor Module is a specialized component from the Electronic control modules and controllers category, designed for operation in the front body zone. It is responsible for precise collision detection and transmitting a signal to the airbag system, which is crucial for the safety of the driver and passengers.
Specifications and technical data
- SKU: 9152262-1
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 9152262
- Substitutable numbers: 65779152262, 9152262, 65773420023, 3420023, 65773448086, 3448086, BG
- Location on the vehicle: Front
- Category: ECUs & Computer Modules
Purpose and function of the impact sensor
The impact sensor in BMW X5 E70 and X6 E71 models works with the central safety system controller, monitoring deceleration in the front part of the vehicle. Located in the front body area, it reacts to accelerations characteristic of a collision and transmits a signal that triggers the airbags. This allows the SRS system to deploy at the right moment, in accordance with the manufacturer’s design specifications.
The component belongs to the Electronic control modules and controllers group, meaning it is an integral part of the vehicle’s electronic architecture and works in conjunction with other modules responsible for passive safety.
Benefits of using an original BMW module
Using a dedicated impact sensor in the BMW X5 and X6 ensures:
- maintenance of the factory logic of the airbag system,
- proper cooperation with the existing wiring harness and SRS controller,
- appropriate activation threshold characteristics matched to the body structure,
- consistency with other onboard electronic components.
The product is marked as BMW Brand, which in practice means compliance with the vehicle manufacturer’s requirements regarding electrical, mechanical, and software parameters.
Vehicle placement and installation aspects
The sensor is designed for installation in the front part of the vehicle, in accordance with the factory location provided by the manufacturer. Proper placement has a direct impact on how deceleration is recorded, so the orientation and position must be maintained in accordance with BMW service documentation during installation.
The component comes from a group of used parts, which allows for an economical repair of the safety system while maintaining the original specification. Before installation, it is recommended to verify the vehicle’s electrical system and perform SRS system diagnostics using an appropriate tester.
Selecting the correct sensor and part number compatibility
When selecting an impact sensor for a BMW X5 E70 or X6 E71, it is crucial to compare the OEM part number and available interchangeable numbers with the vehicle data. This allows you to confirm compatibility with a specific equipment version and model year, as well as avoid communication issues within the vehicle’s electronic network.
In case of doubt, it is worth using the VIN and the manufacturer’s catalog to ensure that the offered module matches the factory configuration of the given vehicle. A correctly selected sensor allows for the restoration of full airbag system functionality after post-accident repairs or the replacement of damaged components.
Safety and operation of used electronics
Choosing a used impact sensor for a BMW can be a reasonable solution, provided that the component is selected consciously and its origin is verified. To better understand when it is worth opting for used modules and how to assess their suitability, check out our guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?
If you are planning a comprehensive repair or upgrade of the passive safety zone in your BMW and need other components from the same group, such as SRS control modules, driver assistance system controllers, or other electronic monitoring units, check out the available parts in the BMW electronic control modules and controllers category.
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