Quick delivery and it works perfect in my Mercedes W203! 👌👌
BMW 1 Series F44 Gran Coupé airbag control unit repair
BMW 1 Series F44 Gran Coupé airbag control unit repair at Airbag24
Airbag24 repairs defective airbag control units professionally and affordably. Both private customers and workshops can order without registration and benefit from fast processing, 2 years' statutory liability for defects and plug&play installation.
Airbag24 works with state-of-the-art diagnostic technology and specialised repair processes. Because defective control units often involve only individual components, a professional overhaul can be considerably cheaper than buying new.
Our advantages: no registration required, a direct online ordering process for B2B and B2C customers, express shipping and comprehensive quality testing. The repaired control unit works like a new part.
Matching part numbers
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Choose the service that fits your unit.
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Not sure? Just send us an enquiry or give us a call — we're happy to advise you.
4.8Google reviews of our shop(200)
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Possible airbag error codes for a defective airbag control unit:
Repair time
Our estimated repair time for this product is about: 3–4 business days
Specifications
- Make
- BMW
- Model
- BMW 2er Serie
- Series
- F44 Gran Coupé (2020-2024)
Shipping & repair from Germany
Airbag24 repairs your component in Berlin — usually within 3–4 working days.
Standard shipping within Germany is free; we normally return your part by UPS.
You pay for and insure the inbound shipment to us. On explicit request we ship by express — the extra cost is borne by the customer.
If you withdraw from the contract, you bear the cost of returning the item.
Google reviews
4.8Based on 200 reviewsView all reviews →
Very professional handling. Everything worked super fast, the information about the status of the processing was very good.
Automatically translated · Original: German
Had the error SRS Airbag Service urgent on my Volvo C30. At Volvo they could only determine that the error with code CFFF cannot be reset. Proposed solution 865 € for a new module, plus removal and installation and coding + VAT! Airbag24 informed perfectly in advance via chat. Sent it Monday, by Friday the module was repaired and back with me. After installation we still had to delete the error. After that the message is gone. Conclusion: cheap alternative if you can invest a bit of own effort for removal and installation and reset
Automatically translated · Original: German
Fast repair, top, friendly quick contact also for Luxembourg. Gladly again Greetings Serge
Automatically translated · Original: German
At first sight I had no confidence. But I don't regret it. Repair ordered, calculator sent, within a few days I had the diagnosis and the payment order. As soon as the payment was made my calculator came back in perfect packaging, repaired, (and accompanied by Haribos). In short, very fast and efficient service. I recommend.
Automatically translated · Original: French
Everything worked out
Automatically translated · Original: German
What is a BMW 1 Series F44 Gran Coupé airbag control unit?
The BMW 1 Series F44 Gran Coupé airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It precisely monitors sensors, stores relevant crash data, and ensures the proper functioning of all airbag modules for maximum occupant safety during the BMW 1 Series F44 Gran Coupé airbag control unit repair.
This electronic control unit is crucial for airbag deployment and accident data collection. It is designed for programmable airbag deployments, depending on the severity of the accident.
The control unit continuously processes signals from crash and sensor systems. This enables precise detection of the accident situation and the control of front, side, and head airbags, as well as other occupant protection systems.
Why is the BMW 1 Series F44 Gran Coupé airbag control unit defective?
The BMW 1 Series F44 Gran Coupé airbag control unit may be defective due to internal memory corruption or configuration errors, often following an accident. It must then be repaired or replaced to ensure the vital restraint systems function reliably again and to extinguish the airbag warning light.
A common cause of failure is internal errors in the control unit itself, such as memory corruption or software crashes. These can cause the system to no longer respond correctly, necessitating a BMW 1 Series F44 Gran Coupé airbag control unit repair.
After an accident, the airbag control unit stores crash data and enters a lockout mode, which displays as the "B1380" error code. A specialized repair or reset of the control unit is then required to restore it to functionality.
Voltage problems or communication errors, such as a faulty power supply or a defective CAN bus, can also lead to malfunctions. Such problems significantly impair control unit functionality and require precise diagnosis.
Common error codes for BMW 1 Series F44 Gran Coupé airbag control unit repair
During BMW 1 Series F44 Gran Coupé airbag control unit repairs, specific error codes may occur, indicating internal malfunctions or communication issues. These codes help accurately diagnose the problem and initiate the necessary steps to restore airbag function.
- B1000 → Control unit communication error → Errors in the CAN bus or the wiring impair the communication of the airbag control unit.
- B1231 → Internal control unit error, memory damaged or access error → Damaged memory or access error within the airbag ECU causes this internal defect.
- B1264 → Internal error in the control unit software → Software crashes or corruption of the internal control unit software lead to this error.
- B1276 → Airbag control unit internal fault diagnosis → The airbag control unit reports an error due to its own internal diagnosis.
- B1293 → Control unit configuration error → Incorrect coding or configuration of the control unit causes this specific error.
- B1350 → Memory reset not possible because crash data is present → Resetting the memory is blocked because crash data is already stored in the control unit.
- B1380 → Airbag control unit in crash lock mode → The control unit is in crash lock mode because accident data was stored, which requires repair or reset.
- B1420 → Control unit voltage failure or voltage irregularity → Problems with the power supply or irregular voltage cause critical errors in the airbag control unit.
What part numbers are available for the BMW 1 Series F44 Gran Coupé airbag control unit repair?
For the BMW 1 Series F44 Gran Coupé airbag control unit repair, the primary, verified OEM part numbers directly from BMW are 5A19AC3 and 9873895. These numbers are crucial to identifying the correct replacement part and restoring full functionality to the safety system.
The only 100% validated and compatible OEM part numbers for the airbag control unit in the BMW 1 Series / 2 Series F44 Gran Coupé are 5A19AC3 and 9873895, directly from BMW. These should be used for a safe repair to resolve any failure.
To date, no confirmed alternative OEM part numbers from external suppliers such as Bosch, Continental, or Autoliv have been found that specifically fit this BMW F44 control unit. Therefore, sourcing original parts is especially important for BMW 1 Series F44 Gran Coupé airbag control unit repairs.
These specific part numbers ensure compatibility with the complex safety systems of the F44 Gran Coupé. Correct identification of the part number is essential for a successful repair and the proper functioning of the airbag system.
4.8
Based on 200 reviews
What our customers say
„Quick delivery and it works perfect in my Mercedes W203! 👌👌“
Michel Groenewegen9 months ago„Very professional handling. Everything worked super fast, the information about the status of the processing was very good.“
Automatically translated · Original: German
Lars von Glahn2 months ago„Had the error SRS Airbag Service urgent on my Volvo C30. At Volvo they could only determine that the error with code CFFF cannot be reset. Proposed solution 865 € for a new module, plus removal and installation and codin…“
Automatically translated · Original: German
fb liqui2 months ago„Fast repair, top, friendly quick contact also for Luxembourg. Gladly again Greetings Serge“
Automatically translated · Original: German
Serge Bruck2 months ago„At first sight I had no confidence. But I don't regret it. Repair ordered, calculator sent, within a few days I had the diagnosis and the payment order. As soon as the payment was made my calculator came back in perfect…“
Automatically translated · Original: French
Adrian DEGACHE2 months ago„Everything worked out“
Automatically translated · Original: German
Wladimir Gartfel2 months ago„All great, removed it myself, brought it in and picked it up 4 days later and installed it.Works again thanks“
Automatically translated · Original: German
Rene Hoeffgen2 months ago„Everything Top“
Automatically translated · Original: German
Frank2 months ago„Fast, simple and uncomplicated“
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Marvin Özden2 months ago„This company is top. They answer questions immediately. Despite holidays everything went really fast. Simply a great company.“
Automatically translated · Original: German
Horst Reiske2 months ago„What should I say normally, 5 stars are too few TOP I am MEGA satisfied. Can only recommend it. Greetings Thomas Umlauf“
Automatically translated · Original: German
Thomas Umlauf2 months ago„Was easy and worked great!!!“
Automatically translated · Original: German
Roger Wagner2 months ago„Quick delivery and it works perfect in my Mercedes W203! 👌👌“
Michel Groenewegen9 months ago
