Works like a charm!
Nissan Interstar X70 airbag control unit repair
Nissan Interstar X70 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
Which repair matches your fault code?excluding VAT and shipping
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Our estimated repair time for this product is about: 3–4 business days
Which repair matches your fault code?
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Specifications
- Make
- Nissan
- Model
- Nissan Interstar
- Series
- X70 (2003-2010)

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
4.8What is a Nissan Interstar X70 airbag control unit?
The Nissan Interstar X70 airbag control unit is the central safety unit in the vehicle, responsible for monitoring, diagnosing, and, in an emergency, deploying all occupant restraint systems. It continuously analyzes sensor data and selectively activates airbags and seatbelt pretensioners in the event of an accident to ensure maximum safety.
It acts as the brain of the passive safety system. The control unit also stores important crash information and error messages that are crucial for post-incident diagnostics.
Why is the Nissan Interstar X70 airbag control unit defective?
A Nissan Interstar X70 airbag control unit often fails because, after an accident or an internal malfunction, it stores the stored crash data as a permanent error or loses its configuration. This results in the system not allowing new deployments or the airbag warning light remaining permanently illuminated, requiring professional repair or reset.
Common causes of failure include internal hardware defects or software errors. Voltage spikes or age-related material fatigue can also cause the control unit to stop functioning.
After a crash, the module permanently stores collision data. Airbag24 performs the necessary reset and software recovery so that the system functions immediately after the repaired control unit is reinstalled, and vehicle safety is fully guaranteed.
Common error codes for Nissan Interstar X70 airbag control unit repair
When repairing the Nissan Interstar X70 airbag control unit, specific error codes are crucial for identifying the exact cause of a malfunction and initiating targeted measures to restore functionality. These codes directly indicate problems within the control unit, such as stored crash data or configuration errors.
- B1425 → Rear collision detected → The airbag control unit has registered a rear collision and must be reset to restore functionality.
- B1427-55 → Airbag control unit replaced but not configured → A newly installed control unit has not yet been adapted and initialized to the vehicle.
- B14XX → Airbag control unit defective → This indicates a general internal error of the control unit that requires a reset or replacement.
- U1010 → Airbag control unit communication error → Problems in the communication of the control unit via the CAN bus with other vehicle components.
- B1054 → ACU configuration error → The Airbag Control Unit (ACU) is incorrectly configured, which requires reconfiguration using diagnostic devices.
What part numbers are available for the Nissan Interstar X70 airbag control unit repair?
There are no publicly published, 100% verified OEM part numbers for Nissan Interstar X70 airbag control unit repairs, as these can vary greatly depending on the vehicle's year of manufacture, equipment, and region of origin, and are usually only available through official Nissan catalogs. Precise identification often requires the VIN or a direct reading from the defective control unit.
Nissan part numbers for airbag control units are typically eleven digits long and often begin with 98510 or 98820. Without access to specific Nissan spare parts catalogs or professional databases such as TecDoc, valid identification is not possible.
Since new parts are rarely available, Nissan Interstar X70 airbag control unit repairs often focus on used, tested units. Compatibility based on the existing part numbers of the original part is essential to avoid malfunctions.
The exact part number is crucial for a successful repair and ensures that the replaced or repaired control unit can communicate correctly with the systems of your Nissan Interstar X70.
Based on 233 reviews
What our customers say
„Works like a charm!“
„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„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…“
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„Fast repair and fast shipping Simply top“
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„Everything works great“
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„Ultra fast delivery, fit really well in the end. There was even a pen and gummy bears included. :D Definitely again, thank you very much!“
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„I drive a W210 estate. My control unit was broken and because of that I couldn't go to TÜV. I was recommended Airbag24 from a forum. I sent in my control unit. Unfortunately everything was a bit under time pressure and I…“
Automatically translated · Original: German
„Motorhome Fiat Ducato. Fault airbag lamp lit permanently, could also not be reset after reading it out. Fault was permanently present. Quick friendly contact with Airbag24, described the fault, known problem was the stat…“
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„Professionals are at work here, any additional repairs that may arise are carried out without complaint and without discussion...always happy to come back.“
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„From the order to the repair everything worked well, airbag control unit installed, the light goes off again as it should, good service, fast repair and return shipping. Thanks 👍👍👍“
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„Got the second airbag control unit from you for another car. Fits, no more error message. Great service Can only recommend. Super fast delivery, and they keep what they promise. A big thank you to this company.“
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„Super fast service and repair Fast processing“
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„Works like a charm!“



