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Mercedes-Benz E-Class S210 Estate Airbag Control Unit Repair
001 820 22 26 [00] · Label
- Label
- Connector
- Back
- 001 820 22 26 [00]
- 002 820 32 26 (97)
Mercedes-Benz E-Class S210 Estate 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
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Repair type
Which repair matches your fault code?incl. VAT plus shipping
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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
- Mercedes-Benz
- Model
- Mercedes-Benz E-Class
- Series
- S210 Estate (1996-2003)

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 Mercedes-Benz E-Class S210 Estate airbag control unit?
The Mercedes-Benz E-Class S210 Estate airbag control unit is the central safety unit in the vehicle. It immediately activates airbags and seatbelt pretensioners in the event of an accident. This module continuously monitors the sensors and stores crash data, making it essential for occupant safety.
It's a complex electronic control unit that continuously monitors the functionality of the entire airbag system. A malfunction can prevent the airbags from deploying in an emergency or trigger an airbag warning light in the cockpit.
Why is the Mercedes-Benz E-Class S210 Estate airbag control unit defective?
A Mercedes-Benz E-Class S210 Estate airbag control unit often fails due to age-related wear, moisture ingress, or data errors after a collision. These causes can block the module or impair its function. If your airbag control unit is defective, it must be repaired immediately for your safety.
The most common symptoms of a defective airbag control unit are a permanently illuminated airbag warning light on the dashboard or specific error codes when reading the vehicle's data. A crash record after an accident also necessitates repair or replacement.
A professional diagnosis at an experienced workshop is crucial to determining the exact cause of the failure and finding the optimal solution for your Mercedes-Benz model. This avoids unnecessary costs and restores full functionality.
Common error codes for Mercedes-Benz E-Class S210 Estate Airbag Control Unit Repair
When repairing the Mercedes-Benz E-Class S210 Estate airbag control unit, specific error codes primarily occur that indicate problems with the airbag control unit itself, not with sensors or other components. These codes require a targeted diagnosis of the control unit.
- B1000 → Control unit communication error → The airbag control unit cannot communicate correctly with other control units in the vehicle.
- B2D8A → Airbag control unit defective → Internal defect or memory damage in the airbag control unit itself.
What part numbers are available for the Mercedes-Benz E-Class S210 Estate airbag control unit repair?
For the Mercedes-Benz E-Class S210 Estate airbag control unit repair, several original part numbers from Mercedes-Benz, Bosch, and Temic are relevant. These numbers guarantee compatibility with your E-Class and are crucial for the correct repair or replacement.
- A 001 820 21 26 (Mercedes-Benz / Bosch)
- 0018202126 (Mercedes-Benz / Temic)
- 0018200826 (Bosch)
- 0028203226 (Mercedes-Benz) – Primarily for W210 sedan, but may also fit some S210 station wagons.
These original part numbers are crucial for a successful Mercedes-Benz E-Class S210 Estate airbag control unit repair and ensure the full functionality of the safety system.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
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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 fi…“
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„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„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 👍“
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„Uncomplicated service. Fast and thorough. Can only recommend.“
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„All great👍“
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„All great, fast delivery. Thanks.“
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„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“
Automatically translated · Original: German
„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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„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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„Ok.“



