Product Title

BMW 3 Series F-Series SRS Airbag Control Module ECU 34526865299 / A4065-D120 – OEM

Product Description

Genuine OEM BMW SRS Airbag Control Module (ACSM/ECU) for BMW F-Series vehicles.

Part numbers 34.52-6865299 (34526865299) / A4065-D120, responsible for managing the vehicle’s restraint system including airbag deployment, crash detection, seatbelt pretensioners, and SRS diagnostics.

This item is used OEM and removed from a working vehicle unless otherwise stated. It may show normal signs of wear consistent with age and use.

Please carefully review all photos before purchase to confirm condition and compatibility.

Compatibility

Vehicle Models

• BMW 3 Series F30 (Sedan)
• BMW 3 Series F31 (Touring)
• BMW 3 Series F34 (GT)

Additional Compatible Models (depending on SRS configuration)

• BMW 4 Series F32 / F33 / F36
• BMW 1 Series F20 / F21
• BMW 2 Series F22 / F23

Model Years

• Approximately 2012–2019 (varies by build date and equipment)

OEM Part Numbers / Cross References

• 6865299
• 34526865299
• A4065-D120
• 6864207
• 6864209
• 6863387
• 34526864207

Function

This SRS control module manages:

• Airbag deployment (front, side, curtain airbags)
• Seatbelt pretensioners
• Crash sensor signal processing
• SRS system diagnostics and fault memory

It is a critical safety ECU for BMW occupant protection systems.

Important Notes

• Module may require VIN coding/programming after installation
• Some units may contain stored crash data depending on donor vehicle history
• Must match exact part number for correct operation
• Professional installation and BMW diagnostic tools (ISTA/Autel) strongly recommended

Item Details

• Brand: BMW (OEM)
• Part Numbers: 34526865299 / A4065-D120
• Type: Airbag Control Module (SRS ECU)
• Condition: Used

Return & Shipping Policy

• Returns accepted within 14 days of delivery
• Item must be returned in original condition and packaging
• Buyer is responsible for return shipping costs
• Import duties and taxes are buyer’s responsibility

Important Notice

• Used electronic safety component
• We are not responsible for coding, programming, or installation issues
• Always verify compatibility using VIN or part number before purchase

Contact

For VIN compatibility confirmation or technical questions, please message before purchase.