What is an Audi e-tron GE airbag control unit?
The Audi e-tron GE airbag control unit is the central safety unit in your electric vehicle, responsible for monitoring, controlling, and reliably deploying all occupant restraint systems in the event of an accident. It processes signals from various crash sensors and ensures the precise activation of airbags and belt pretensioners to ensure maximum occupant safety.
This highly advanced module is crucial for the passive safety of the Audi e-tron SUV and Sportback (type GE, model years 2019-2023).
It integrates seamlessly into the vehicle's complex CAN bus system and also communicates with the high-voltage battery management system.
Why is the Audi e-tron GE airbag control unit defective?
A defective Audi e-tron GE airbag control unit can often be caused by stored crash data after an accident, internal electronic errors, or communication problems with other vehicle systems that cause the entire safety system to malfunction. An Audi e-tron GE airbag control unit repair is then necessary to restore full functionality of the safety system and eliminate safety risks.
After a collision, the control unit stores crash data, which can cause the module to become locked and make further use impossible without resetting.
Aging of components, water ingress or overvoltage can also lead to failure, causing the airbag warning light to illuminate.
Common error codes for Audi e-tron GE airbag control unit repair
While there are no 100% verified, specific trouble codes exclusive to the Audi e-tron GE airbag control unit, general VAG trouble codes indicate problems with the airbag system that may require diagnosis and, if necessary, Audi e-tron GE airbag control unit repair. These codes often include communication errors or problems with connected sensors and actuators.
During diagnosis, common codes may appear that indicate a malfunction in the airbag system:
- B1000 → Control unit communication error → Internal fault in the control unit or bus communication problems.
- 01218 → Side Airbag Igniter; Passenger Side (N200) → Error in the ignition circuit of the side airbag on the passenger side, possibly a broken cable.
- 01221 → Crash Sensor Side Airbag; Driver Side (G179) → Defect in the impact sensor for the side airbag on the driver side.
- 00591 → Seat Belt Switch; Driver Side (E24) → Problem with the seat belt pretensioner switch on the driver side, which may affect the airbag function.
What part numbers are available for the Audi e-tron GE airbag control unit repair?
For Audi e-tron GE airbag control unit repairs, there are currently no 100% verified, exact OEM part numbers that are publicly and doubly validated, making identification difficult. Precise part number determination requires a VIN-based query directly from Audi or in specialized OEM catalogs to ensure correct compatibility and enable a successful repair.
Research in official Audi spare parts catalogs and with major suppliers such as Bosch or Continental does not provide any concrete, confirmed OEM numbers for the airbag control unit of the e-tron GE without a VIN query.
Therefore, for a reliable Audi e-tron GE airbag control unit repair, the chassis number (VIN) of your vehicle is essential to determine the exact part number.
Summary overview (example, no confirmed OEM part numbers):
| Part number | Manufacturer | type | source |
|---|---|---|---|
| -- no exact available -- | -- | Airbag control unit (Audi e-tron GE) | -- no verified source -- |