BMW 7 Series E65 E66 E67 Sensor, B-pillar left N/S Airbag 6920470

BMW E60 E61 E65 E70 E90 Left Impact Module is an original safety system component designed for installation on the left side of the body in select BMW models. Its factory design ensures consistency with the vehicle's electrical architecture and predictable performance in emergency situations. This is the solution for users seeking a component compliant with factory BMW standards who want to maintain the full functionality of protective systems.

Specifications and technical data

• SKU: 6920470
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6920470
• Substitutable numbers: 65776949911, 6949911, 65776929563, 6929563, 65776920470, 6920470, 65770412297, 0412297, 65770153409, 0153409, 65776930600, 6930600, 65770302843, 0302843
• Location on the vehicle: Left
• Category: Other Interior Parts & Accessories

Purpose and Compatibility

The presented impact module is designed for BMW E60, E61, E65, E70, and E90 series vehicles. It is a dedicated component for operation within the specific electronic environment of these generations, ensuring proper communication with other control units and sensors in the car.

Its placement on the left side of the vehicle allows for correct integration with the factory wiring harness and structural mountings. This ensures the module maintains appropriate stability and its operation aligns with the manufacturer's specifications.

Technical Characteristics of the Impact Module

The impact module plays a crucial role in the passive safety system, working in conjunction with other system components. Its function is to process signals from sensors and transmit them to the appropriate control units. The design based on BMW solutions ensures:

• consistency with the vehicle's factory electrical architecture,
• appropriate operating parameters under road conditions,
• the possibility of use in place of a worn or damaged module without altering the installation.

The product has an assigned OEM part number and related interchangeable numbers, which facilitates verification of compatibility with your specific car configuration. If in doubt, it is advisable to compare the markings with the currently installed component.

Condition, Origin, and Benefits of Use

The offered module is from the group of original BMW components and is classified as a used item. This means it has been previously in use but is still suitable for further operation after proper installation. Choosing this solution allows for maintaining the original system logic while reducing costs compared to purchasing a new part.

The main benefits of using this module include:

• maintaining the original functionality of the safety system,
• fit with factory connectors and mountings on the left side of the vehicle,
• the ability to replace a damaged component without modifying the installation.

Installation and Operational Guidelines

Due to the importance of the impact module for safety, installation by a person experienced in working with BMW electrical systems is recommended. Correct connection to the harness and proper mounting in the designated location on the left side of the body directly impacts the system's correct operation.

Before installation, it is advisable to:

• check the part markings against the vehicle's documentation,
• verify the condition of connectors and the electrical harness,
• after installation, perform system diagnostics using an appropriate interface.

Other Category Items and Guide Materials

If you are looking for other items in the Other BMW category, check our offer, where you will find a wide selection of components tailored to different series and generations of this brand: Other BMW – full range of parts for BMW.

When planning vehicle service or upgrades, it is worth expanding your knowledge about the structural differences between standard and sport versions. An article comparing technical solutions in sport models of a leading brand, including engines, brakes, and chassis, may be helpful: Audi RS vs. Other Models – What's Under the Hood and Chassis?.