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Mercedes-Benz A-Class W176 airbag control unit repair
Mercedes-Benz A-Class W176 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.
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Repair type
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4.8Google reviews of our shop(241)
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Repair time
Our estimated repair time for this product is about: approx. 3–4 business days
Which repair matches your fault code?
Below your code you can see what needs to be done.
Your error code isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Specifications
- Make
- Mercedes-Benz
- Model
- Mercedes-Benz A-Class
- Series
- W176 (2012-2018)
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 241 reviewsView all reviews →
Works like a charm!
VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed
Automatically translated · Original: German
A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much
Automatically translated · Original: German
Problem solved :-)
Automatically translated · Original: German
Everything went well
Automatically translated · Original: German
What is a Mercedes-Benz A-Class W176 airbag control unit?
The Mercedes-Benz A-Class W176 airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It receives signals from sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle, which is essential for safety.
This essential module, also known as the SRS control unit, continuously monitors the status of the airbag system. It is responsible for the precise deployment of the airbags and seatbelt pretensioners within milliseconds after a collision.
The control unit is specifically designed for the Mercedes-Benz A-Class W176, model years 2012 to 2018. It processes complex algorithms to prevent malfunctions and maximize occupant safety.
Why is the Mercedes-Benz A-Class W176 airbag control unit defective?
The Mercedes-Benz A-Class W176 airbag control unit can fail due to internal component failure, an accident that stores crash data, or overvoltage damage. This often leads to safety system failure and urgently requires professional repair, or if damage is severe, replacement to restore driveability.
Common causes are internal errors due to aging or wear of the electronics. Even after an accident, the control unit often needs to be repaired or replaced because it stores crash data and locks itself.
Electrical problems such as short circuits or overvoltage can also lead to failure. A professional diagnostic at a workshop is crucial to identify the exact cause of a faulty control unit.
Common error codes for Mercedes-Benz A-Class W176 airbag control unit repair
During a Mercedes-Benz A-Class W176 airbag control unit repair, specific error codes occur that directly indicate internal problems with the control unit and are not sensor failures. Diagnosing these codes is crucial to determining whether the control unit is defective and requires repair or replacement.
- B1000 → Control unit communication error → Problem with data transmission of the airbag control unit.
- B1003 → Airbag control unit error → Internal defect or malfunction in the airbag ECU.
- B119C → Internal error in the airbag control unit → Serious internal malfunction of the control unit.
- B1600 → Airbag system error (control unit) → General system error that originates directly from the control unit.
- B2D92 → Control unit defective → The airbag control unit is inoperative and must be repaired.
- AD67 → SRS airbag control unit defective → Specific error indicating a failure of the SRS control unit.
- Error 8 → Side airbag ignition circuit error → Problem in the ignition circuit of the side airbag, stored in the control unit.
- Error 9004 → Voltage too high (in the control unit) → Anomaly in the power supply of the control unit.
What part numbers are available for the Mercedes-Benz A-Class W176 airbag control unit repair?
For Mercedes-Benz A-Class W176 airbag control unit repairs, specific OEM part numbers are essential to ensure proper compatibility and functionality. These original part numbers are A1179005800, A1179008600, and A1179009200, all of which comply with the original Mercedes-Benz standard and help prevent errors.
It is crucial to ensure the exact OEM part numbers when ordering or replacing a control unit. This is the only way to ensure that the new or repaired control unit will work perfectly with your W176 model and avoid any errors.
These numbers have been verified by professional sources and are only applicable to the A-Class W176 from 2012-2017/2018. A professional workshop will know exactly which part number is required for your Mercedes-Benz A-Class W176 airbag control unit repair.
- A1179005800 → Mercedes-Benz → Original airbag control unit for W176 models.
- A1179008600 → Mercedes-Benz → Original airbag control unit, compatible with W176.
- A1179009200 → Mercedes-Benz → Original airbag control unit, for specific W176 variants.
Spare parts from suppliers like Bosch are implicitly included in these OEM numbers, as Bosch is a common manufacturer of Mercedes-Benz airbag control units. This guarantees the highest quality for your vehicle when replacing a defective control unit.
4.8
Based on 241 reviews
What our customers say
„Ok.“
Zsolt Szabó3 days ago„Works like a charm!“
Leoly3 weeks ago„VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed“
Automatically translated · Original: German
Tokeh Tokehtoday„A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much“
Automatically translated · Original: German
Sven Wegener2 days ago„Problem solved :-)“
Automatically translated · Original: German
Fa D'A3 days ago„Everything went well“
Automatically translated · Original: German
Mehdi Fattahi3 days ago„Everything works great“
Automatically translated · Original: German
Wolfgang Katenz3 days ago„Ultra satisfied with this company. My computer was repaired quickly and works perfectly again! Communication is exemplary (emails, SMS...). Very serious company, thank you!“
Automatically translated · Original: French
Sophie Hoguet4 days ago„Uncomplicated, fast, correct.“
Automatically translated · Original: German
Karl-Josef Backes4 days ago„Airbag control unit sent: the handling of it was immediate and very serious. The returned control unit was fitted without any problem and works perfectly. Very satisfied!“
Automatically translated · Original: French
Jean Philippe Amouroux5 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerleinlast week„From the first phone call, the order processing, to the shipping, everything was done very quickly and professionally. Now I still have to send the repaired unit to the Swedish workshop and then hopefully the Honda can f…“
Automatically translated · Original: German
Gerd Goldammerlast week„Ok.“
Zsolt Szabó3 days ago
