Product Description

Replace your faulty or crash-locked Airbag Control Gateway Module (SGM / SRS ECU) with this OEM BMW unit, part number 6943087, designed for the BMW 5 Series E60 525i.

This module acts as both the airbag control unit and gateway module, managing communication between crash sensors, airbags, and other vehicle systems. It plays a critical role in the Supplemental Restraint System (SRS) and overall vehicle network communication.

A defective module can lead to airbag warnings, communication faults, and safety system malfunctions.

Features

• OEM BMW Airbag Control Gateway Module (SGM / SRS ECU)
• Part Number: 6943087
• Fits BMW E60 525i
• Controls SRS airbag system and crash data
• Functions as chassis ECM / gateway module
• Integrates with vehicle CAN network
• Direct OEM replacement unit

Condition

Used / OEM (tested working unless otherwise stated)

Important Notes

• Requires coding/programming to vehicle VIN
• May require BMW ISTA or dealer-level diagnostics
• If crash data is stored, module may need reset or replacement
• Please verify part number compatibility before purchase

Common Symptoms Fixed

• Airbag warning light ON
• “Restraint System Malfunction” message
• No communication with SRS system
• Multiple CAN/network communication errors
• Crash data stored after accident

Fitment

BMW 5 Series:

• E60 525i

Tags 

BMW airbag module 6943087, E60 SGM ECU, BMW 525i SRS control unit, BMW gateway module E60, chassis ECM BMW, BMW airbag ECU replacement

Return Policy

Returns are accepted within 14 days of delivery. Items must be returned in the same condition as received and in the original packaging.

The buyer is responsible for return shipping costs.

Any customs fees, taxes, or import duties are the responsibility of the buyer.

All parts are used OEM components. We are not responsible for installation issues, coding requirements, or labor costs. Please ensure compatibility with your vehicle before purchasing.