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Volkswagen Polo 3 (6N) Airbag Control Unit Repair
1C0 909 605 A · Label
- Label
- Connector
- Back
- 1C0 909 605 A
- 1J0 909 603
- 6Q0 909 605 A
Volkswagen Polo 3 (6N) 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.
Notes
Mounting position
Repair type
Which repair matches your fault code?incl. VAT plus shipping
Not sure? Just send us an enquiry or give us a call — we're happy to advise you.
4.8Google reviews of our shop(246)
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Matching part numbers
Your part number isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Repair time
Our estimated repair time for this product is about: 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
- Volkswagen
- Model
- Volkswagen Polo
- Series
- 3 (6N) (1994-1999)III 6N2 (1999-2001)
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 246 reviewsView all reviews →
Works like a charm!
Everything went perfectly, I can only recommend it.
Automatically translated · Original: German
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 finally pass the HU there again (failed because of the red light for the airbag). Today the message came from SWE, the car is running again, the red light is off and the HU was also passed. Once again many thanks for the help in need. Keep it up and maybe word will also spread in SWE that Airbag 24 does great work. Regards Gerd
Automatically translated · Original: German
Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!
Automatically translated · Original: German
Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍
Automatically translated · Original: German
What is a Volkswagen Polo 3 (6N) airbag control unit?
The Volkswagen Polo 3 (6N) airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle, playing a crucial role in safety.
This safety-relevant component controls the deployment of airbags and seatbelt pretensioners. It is an integral part of the passive safety system and is responsible for early collision detection.
After an accident, the crash data stored in the device must be deleted to restore the functionality of the system.
Why is the Volkswagen Polo 3 (6N) airbag control unit defective?
A Volkswagen Polo 3 (6N) airbag control unit often becomes faulty because it stores crash data after an accident that requires deactivation, or due to internal electronic faults such as communication failures or power supply issues that affect its function and require repair.
Typical defects include stored crash data after an impact, making reuse impossible without a reset. Internal electronic errors, short circuits, or moisture can also lead to failure.
A low or too high vehicle electrical system voltage can damage the control unit or cause malfunctions, which requires targeted diagnosis.
Common error codes for Volkswagen Polo 3 (6N) airbag control unit repair
During Volkswagen Polo 3 (6N) airbag control unit repair, specific error codes often occur that indicate communication problems, faulty supply voltage or problems with the driver airbag igniter and enable a precise diagnosis of the defective control unit.
These codes can be directly assigned to the airbag control unit and support targeted troubleshooting.
- B1000 → Communication error → Control unit cannot communicate with other systems.
- U1111 → No communication → Connection between airbag control unit and vehicle is faulty.
- U1401 → Function restricted due to excessive voltage → Overvoltage affects the control unit function.
- U1011 → Supply voltage too low → Undervoltage in the vehicle electrical system affects the control unit.
- 00588 → Airbag squib (N95) resistance out of range → Driver airbag squib circuit fault.
What part numbers are available for the Volkswagen Polo 3 (6N) airbag control unit repair?
For Volkswagen Polo 3 (6N) airbag control unit repairs, precise OEM part numbers are crucial to ensure compatibility. The most common numbers include specific Volkswagen genuine parts as well as a variation from OEM suppliers, all of which fit the 6N and 6N2 series.
The correct airbag control unit is essential for the safety and function of your vehicle.
- 6N0 909 603 → Volkswagen Original → Most common part number for Polo 6N/6N2.
- 6Q0 909 601 → Volkswagen Original → Especially for the Polo 6N2 (facelift).
- 1C0 909 605 A → SME (VW OEM) → Manufacturer part number 1C0909605A.
Before any repair or replacement, it is always necessary to compare the existing part number in the vehicle with the numbers listed here. A professional diagnostics at the workshop will help identify the correct module for the Volkswagen Polo 3 (6N) airbag control unit repair.
Important information about Volkswagen Polo 3 (6N) airbag control unit repair
The airbag control unit in the Volkswagen Polo 3 (6N) is typically located in the center tunnel area below the dashboard. Access may require removing panels.
All airbag components are connected to the control unit via special connectors. Before performing any work, the vehicle battery must be disconnected to prevent accidental deployment.
A professional Volkswagen Polo 3 (6N) airbag control unit repair is often a cost-effective and safe alternative to purchasing a new one, especially when crash data is erased. The repair ensures the full functionality of the safety system.
Faulty airbag control units can affect other vehicle systems, such as the electric power steering. Therefore, prompt and professional repair is essential for driving safety.
4.8
Based on 246 reviews
What our customers say
„Ok.“
Zsolt Szabólast week„Works like a charm!“
Leoly4 weeks ago„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
ka irgendwas2 days ago„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 fi…“
Automatically translated · Original: German
Gerd Goldammer2 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerlein4 days ago„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
Automatically translated · Original: German
Toni Buien5 days ago„Uncomplicated service. Fast and thorough. Can only recommend.“
Automatically translated · Original: German
Abdul KS5 days ago„All great👍“
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Edin Avdic6 days ago„All great, fast delivery. Thanks.“
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Andrej Ivanovlast week„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
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Dennis Welast week„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“
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Tokeh Tokehlast week„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“
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Sven Wegenerlast week„Ok.“
Zsolt Szabólast week
