What is a Mercedes-Benz EQE V295 airbag control unit?
The Mercedes-Benz EQE V295 airbag control unit is the central safety unit that precisely activates all occupant restraint systems, such as airbags and belt tensioners, in the event of an accident. It continuously monitors vehicle sensors, stores crash data, and ensures the proper functioning of all passive safety systems in the vehicle for optimal occupant protection.
This electronic control unit processes signals from acceleration sensors to determine the impact intensity and direction.
Its main task is the quick and reliable triggering of pyrotechnic elements to maximize safety in an emergency.
Why is the Mercedes-Benz EQE V295 airbag control unit defective?
A Mercedes-Benz EQE V295 airbag control unit can be defective because it stores crash data after an accident and then becomes blocked. Internal electronic errors, water damage, or overvoltage are other common causes of failure, causing the passive safety systems to no longer function properly and display warning lights.
After an airbag deployment, the control unit is usually locked and requires a professional Mercedes-Benz EQE V295 airbag control unit repair or replacement.
Moisture or corrosion can affect sensitive electronics and cause unexpected system malfunctions.
Common error codes for Mercedes-Benz EQE V295 airbag control unit repair
During Mercedes-Benz EQE V295 airbag control unit repairs, specific error codes often occur, indicating internal defects or communication issues. These codes help specialized workshops diagnose the exact cause of the failure and initiate the necessary steps to restore system functionality.
- B2D97 → Airbag control unit N2/7 defective → Internal error in the control unit
- B1000 → Control unit communication error → Error in data transmission with the airbag control unit
- B2735 → PASS-Key programming mode active → Control unit is in programming mode (safety mode)
- C1020 → CAN communication error → Disturbed communication via the CAN bus with the airbag control unit
- C1021 → CAN communication with EA/CC/ISC control unit interrupted → Interruption of the CAN bus connection to relevant systems
- C1024 → CAN communication with engine control unit interrupted → Faulty connection to the engine control unit via the CAN bus
- C1025 → CAN communication with BAS/ESP control unit faulty → Problems with data transmission to the brake assistance or ESP control unit
These codes are crucial for accurate diagnosis as they directly indicate problems with the airbag ECU or its communication.
A thorough error code analysis is essential to perform the correct Mercedes-Benz EQE V295 airbag control unit repair.
What part numbers are available for the Mercedes-Benz EQE V295 airbag control unit repair?
For the Mercedes-Benz EQE V295 airbag control unit repair, there are currently no exact, publicly verified OEM part numbers for the control unit itself. These safety-relevant modules are not typically sold as spare parts but are available exclusively from authorized Mercedes-Benz workshops, which also perform the necessary programming.
Other airbag components such as modules or cushions may have their own part numbers, but these do not relate to the central control unit.
It is strongly recommended to contact a specialized workshop or an authorized Mercedes-Benz workshop to obtain and install a suitable airbag control unit.