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Volkswagen Beetle A5 (5C) airbag control unit repair
5C0 959 655C · Label
- Label
- Connector
- Back
Volkswagen Beetle A5 (5C) 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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Which repair matches your fault code?incl. VAT plus shipping
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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.
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 Beetle
- Series
- Beetle A5 (5C) (2011-2016)Beetle Facelift (5C) (2016-2019)

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.
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4.8What is a Volkswagen Beetle A5 (5C) airbag control unit?
The Volkswagen Beetle A5 (5C) airbag control unit is the central safety unit that precisely activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores important crash data, and ensures the correct functioning of all passive safety systems in the vehicle to provide optimal occupant protection.
As the heart of the passive safety system, the control unit evaluates real-time data from various crash sensors. This enables lightning-fast and needs-based activation of the restraint systems.
It processes signals via PSI5 interfaces and can control multiple firing circuits for airbags and seatbelt pretensioners. The module also stores unalterable crash data after an accident for later diagnosis.
Why is the Volkswagen Beetle A5 (5C) airbag control unit defective?
The Volkswagen Beetle A5 (5C) airbag control unit often malfunctions because it stores crash data after an accident, preventing it from being deployed again, or due to internal electronic errors that prevent it from functioning safely. Water damage or faulty coding can also lead to failure, necessitating a professional Volkswagen Beetle A5 (5C) airbag control unit repair.
Common causes of failure include internal hardware defects or communication problems with sensors and actuators. This can be indicated by the illuminated airbag warning light on the dashboard.
After a crash, the module stores non-erasable crash data, making further use impossible without a special reset. A precise diagnosis is essential to determine the exact cause of the failure.
Common error codes for Volkswagen Beetle A5 (5C) airbag control unit repair
During a Volkswagen Beetle A5 (5C) airbag control unit repair, specific error codes may occur that indicate problems with the control unit itself or its coding. These DTCs are crucial for a precise diagnosis to identify the exact failure and ensure a successful repair. A readout with a VAG diagnostic system is essential for this.
- B1000 → Control unit communication error → Airbag ECU cannot establish a stable connection.
- 00588 → Airbag ignition module driver (N95) resistance deviates → Indication of internal ECU errors or hardware defects in the control unit.
- 01221 → Crash sensor driver: No/incorrect basic setting → Often occurs with incorrect module coding or unsuitable control unit.
- 01222 → Passenger crash sensor: No/incorrect basic setting → Similar to 01221, requires correct coding of the airbag control unit.
- 01638 → Crash sensor rear left: No/incorrect basic setting → Can appear as an error in the control unit, usually due to incorrect adaptation.
- 01639 → Crash sensor rear right: No/incorrect basic setting → Requires correct index and hardware adjustment of the control unit.
Correct coding and adjustment of the airbag control unit are crucial to avoiding these error codes. Incorrect programming can impair the function of the entire system and cause failure.
What part numbers are available for the Volkswagen Beetle A5 (5C) airbag control unit repair?
For the Volkswagen Beetle A5 (5C) airbag control unit, these four Volkswagen manufacturer part numbers are stored for this repair product: 5C0 959 655C, 5C0959655AB0MT, 5C0959655E and 5C0959655F. These numbers belong to airbag control units of this model, the Volkswagen Beetle A5 (5C).
Before the repair order, compare the part number on the label of your airbag control unit with these numbers. You can then state that part number in the repair order.
Guide
How to create a repair order
Based on 270 reviews
What our customers say
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„Top!“
„Ok.“
„Thanks to the team! Very fast processing, flawless shipping, control unit works perfectly again and was above all much cheaper than a new unit.“
Automatically translated · Original: German
„Top advice on the phone, my control unit/Fiat 500 arrived there on a Wednesday, Friday came the message: Defect found and successfully fixed, by Monday I already had it in the mail. The airbag light came on, the workshop…“
Automatically translated · Original: German
„Serious company, fast and efficient work. Airbag message problem solved following their intervention on my calculator. Thank you.“
Automatically translated · Original: French
„An all-round first-class service! The handling with error code U0151 was as simple as can be, the repair was super fast and the return shipping went without delay. After the professional installation by my colleague, all…“
Automatically translated · Original: German
„Airbag control unit had the common internal fault and the warning light was permanently on Super fast repair and return delivery everything works again Definitely a cost-effective alternative Can only recommend it“
Automatically translated · Original: German
„Hello. Everything was very good“
Automatically translated · Original: German
„Crash data was deleted. Function has been restored. I am very satisfied..“
Automatically translated · Original: German
„Sent in the control unit. Repaired in one day and within 2-3 days the unit was back. Top service thank you“
Automatically translated · Original: German
„Thank God we found this service. Top execution, fast and not too expensive! Hallelujah!“
Automatically translated · Original: German
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