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Audi RS7 C7 4G airbag control unit repair
4H0 959 655 C · Label
- Label
- Connector
- Back
Audi RS7 C7 4G 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
- Audi
- Model
- Audi RS7
- Series
- C7 4G (2013-2014)C7 4G Facelift (2014-2018)
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 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 an Audi RS7 C7 4G airbag control unit?
The Audi RS7 C7 4G 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, which is crucial for the safety of the vehicle's occupants.
This module, also known as the SRS control unit, is an integral part of the passive safety system in your Audi RS7 C7 4G-series. It coordinates the deployment of airbags and seatbelt pretensioners based on impact data received from sensors. Its precision is essential for occupant protection in an emergency.
Why is the Audi RS7 C7 4G airbag control unit defective?
An Audi RS7 C7 4G airbag control unit often fails because it stores crash data after an accident, preventing a restart or reset. Internal electronic failures due to aging, moisture ingress, or overvoltage can also damage the module and compromise vehicle safety.
After an airbag is deployed, the control unit stores indelible crash data, which prevents further use of the module. In such cases, a professional repair or replacement is essential to restore the safety system's functionality.
Other causes of failure can include internal short circuits, defective solder joints, or power supply problems. These often lead to a communication error or the illumination of the airbag warning light in the instrument cluster.
Common error codes for Audi RS7 C7 4G airbag control unit repair
During Audi RS7 C7 4G airbag control unit repairs, specific error codes occur that indicate problems with the control unit itself or its direct connection. These codes are crucial for a precise diagnosis to determine whether the module needs to be repaired or replaced.
- 00588 → Airbag igniter driver's side (N95) resistance too high or too low → Cause: Problem with the igniter circuit or the control unit evaluation.
- 01217 → Side airbag igniter driver's side (N199) error → Cause: Defective airbag module or cable error, affects the control unit function.
- B1000 → Control unit communication error → Cause: Internal control unit defect or problems in the CAN bus system.
- U12B1 → No communication with control unit → Cause: Serious failure of the control unit or interruption of the power supply/data lines.
What part numbers are available for the Audi RS7 C7 4G airbag control unit repair?
For the Audi RS7 C7 4G airbag control unit repair, this product lists the following manufacturer part numbers: 4G0959655A and 4H0 959 655 C. These numbers belong to airbag control units of this model. They refer only to the airbag control unit itself and not to other components.
The part number is printed on the label of your airbag control unit and can be stated on your repair order.
Advantages of the Audi RS7 C7 4G airbag control unit repair
The Audi RS7 C7 4G airbag control unit repair offers significant advantages over purchasing a new one, as it is more cost-effective and maintains the original vehicle integration. A defective module can be restored to full functionality while retaining the vehicle-specific VIN coding.
A repaired control unit is a sustainable solution that not only saves money but also conserves resources. Many repair services also offer a warranty on the work performed, providing additional peace of mind.
Restoring the original module often eliminates the time-consuming and expensive process of recoding that would be required with a brand-new replacement part. This minimizes the effort and costs for the workshop.
Installation after Audi RS7 C7 4G Airbag Control Unit Repair
After Audi RS7 C7 4G airbag control unit repair, professional installation is necessary to restore the full functionality of the safety system. The repaired control unit is immediately operational and communicates correctly with vehicle systems – without additional reprogramming.
The airbag control unit is typically located under the center console in the floor of the Audi RS7 C7 4G. Access requires removing trim and carpet, so installation should be performed by qualified personnel.
The repaired module is already tuned to the specific vehicle identification number (VIN) and requires no reprogramming. Its coding ensures that all sensors and airbag modules are correctly controlled.
It is crucial to follow the manufacturer's instructions for installing and deactivating the battery to prevent accidental airbag deployment. Always have the work performed by a specialized workshop.
4.8
Based on 246 reviews
What our customers say
„Ok.“
Zsolt Szabólast week„Works like a charm!“
Leolylast month„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 Goldammer3 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerlein5 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 Buien6 days ago„Uncomplicated service. Fast and thorough. Can only recommend.“
Automatically translated · Original: German
Abdul KS6 days ago„All great👍“
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Edin Avdiclast week„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“
Automatically translated · Original: German
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“
Automatically translated · Original: German
Sven Wegenerlast week„Ok.“
Zsolt Szabólast week
