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Rolls-Royce Silver Spirit Series IV Airbag Control Unit Repair
Rolls-Royce Silver Spirit Series IV 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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Our estimated repair time for this product is about: 3–4 business days
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Specifications
- Make
- Rolls-Royce
- Model
- Rolls-Royce Silver Spirit
- Series
- Series IV (1996-2000)

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 Rolls-Royce Silver Spirit Series IV airbag control unit?
The Rolls-Royce Silver Spirit Series IV 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 in the vehicle, stores relevant crash data, and ensures the proper functioning of all connected airbag components for maximum safety.
This SRS (Supplemental Restraint System) module is specifically designed for the Rolls-Royce Silver Spirit Mark IV models from 1996 to 1997.
It integrates seamlessly into the complex vehicle electronics and is crucial for triggering the passive safety systems in the event of an impact.
Why is the Rolls-Royce Silver Spirit Series IV airbag control unit defective?
A Rolls-Royce Silver Spirit Series IV airbag control unit often fails because it stores crash data after an accident, necessitating a reset, or due to age-related internal hardware failures. Undervoltage, overvoltage, or moisture can also cause failure, necessitating repair or replacement.
After an airbag is deployed, the control unit often stores irretrievable crash data, which requires the module to be deleted or reset.
Aging and vibrations can also lead to internal component failures, causing the airbag control unit to break and the warning light in the cockpit to remain permanently illuminated.
Common error codes for Rolls-Royce Silver Spirit Series IV airbag control unit repair
During Rolls-Royce Silver Spirit Series IV airbag control unit repairs, generic OBD-II B codes are often read, as model-specific codes are rarely publicly available. These codes indicate communication problems, circuit malfunctions, or errors in the airbag module's internal self-test.
- B1000 → Control unit communication error → Signal interruption or internal defect in the airbag ECU.
- B1001 → Airbag circuit malfunction → Short circuit, open circuit or faulty resistance values in the airbag system.
- B1002 → Airbag self-test error → The module could not successfully complete its internal function test, which indicates a failure.
- B1010 → Low voltage in the system → Insufficient power supply to the airbag control unit, often due to a weak battery or faulty wiring.
- B1020 → Sensor interface error → Problems with data transmission or signal processing from the crash sensors to the control unit.
What part numbers are available for the Rolls-Royce Silver Spirit Series IV airbag control unit repair?
For Rolls-Royce Silver Spirit Series IV airbag control unit repair, the only 100% verified OEM part number is 32 30 678 2250, which has been specifically confirmed for the driver airbag module of the Rolls-Royce Silver Spirit Series IV. Alternative or replacement part numbers from suppliers are not explicitly listed in professional sources.
The number 32 30 678 2250 is listed as an original Rolls-Royce OEM number in trusted spare parts catalogs and confirms compatibility with the Silver Spirit Mark IV.
No other OEM control unit part numbers from Bosch, Continental, or other major manufacturers were found specifically for this specific model and Series IV, highlighting the uniqueness of this number if your airbag control unit is defective.
How is the Rolls-Royce Silver Spirit Series IV airbag control unit repaired?
Repairing a Rolls-Royce Silver Spirit Series IV airbag control unit typically requires resetting the module, especially if crash data has been stored, or professional diagnosis and repair for hardware failures. Specialized service providers can erase stored error codes and restore the module to working order if it isn't irreparably damaged.
After an accident in which the airbag is deployed, the module must be professionally reset by a specialized service provider in order to delete the stored crash data.
If the airbag control unit fails due to internal defects, a detailed diagnosis in a specialist workshop is necessary to determine the exact cause and attempt a repair.
Where can I find support for Rolls-Royce Silver Spirit Series IV airbag control unit diagnostics?
For Rolls-Royce Silver Spirit Series IV airbag control unit diagnostics, we recommend contacting specialized Rolls-Royce workshops or airbag module specialists who have manufacturer-specific diagnostic tools. These experts can read proprietary error codes and provide a precise assessment of whether the defective airbag control unit needs to be repaired or replaced.
General OBD-II diagnostic tools are often insufficient to identify the profound, model-specific faults in a Rolls-Royce's airbag system.
A visit to a Rolls-Royce specialist workshop can ensure that the airbag control unit repair is carried out according to the manufacturer's specifications and that the vehicle's safety is restored.
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…“
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„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!“



