What is a Mercedes-Benz GLB X247 airbag control unit?
The Mercedes-Benz GLB X247 airbag control unit is the central safety unit that activates all passive occupant restraint systems in the event of an accident. It precisely monitors sensors, stores relevant crash data, and ensures the reliable function of all airbag modules. Professional Mercedes-Benz GLB X247 airbag control unit repair restores your vehicle's full safety.
This system evaluates sensor data such as acceleration and impact information to quickly detect accident situations.
It controls the deployment of airbags and belt tensioners and is integrated into the vehicle network via the CAN bus for data and status transmission.
The control unit is a key component for occupant protection in the GLB X247, which also enables diagnostics via the OBD-II interface.
Why is the Mercedes-Benz GLB X247 airbag control unit defective?
The Mercedes-Benz GLB X247 airbag control unit often fails after an accident or due to internal electronic errors, as crash data is permanently stored or hardware components fail. Repairing the airbag control unit is necessary to restore full functionality of the passive safety system and prevent further system failures.
These control units often store irreversible crash data after an accident, which blocks their functionality and requires a reset or replacement.
Internal hardware defects or errors in the control software can also lead to a failure, which is expressed in specific error codes.
Communication problems with other vehicle components or corrupted data records in the memory can also be the cause of a defective condition.
Common error codes for Mercedes-Benz GLB X247 airbag control unit repair
When repairing the Mercedes-Benz GLB X247 airbag control unit, specific error codes are crucial. They indicate internal problems or communication failures within the control unit. These codes help specialist workshops identify the exact cause of the defect and initiate targeted repair measures.
- B1000 → Control unit communication error → Airbag ECU
- B1001 → Internal control unit error / internal error → Airbag ECU
- B1002 → No communication to the airbag control unit → Airbag ECU
- B1003 → Control unit hardware error → Airbag ECU
- B1011 → Crash data stored in the control unit (after accident) → Airbag ECU
What part numbers are available for the Mercedes-Benz GLB X247 airbag control unit repair?
For the Mercedes-Benz GLB X247 airbag control unit repair, the OEM part number A1779002510 is primarily relevant, as it has been clearly verified by professional sources for the airbag control unit of this model. A careful check against the chassis number ensures compatibility.
The **A1779002510** is the only precisely validated original part number for the Mercedes-Benz GLB X247 airbag control unit, confirmed by multiple professional spare parts sources.
Other part numbers found refer to irrelevant vehicle components or general airbag modules that are not the control unit itself.
This ensures that the correct and compatible component is used when repairing the airbag control unit to restore the safety of your vehicle.