Mercedes Benz Airbag Module Reset

Mercedes Benz

Mercedes Benz Airbag Module Reset

Mercedes Benz
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Ready for a quick repair?

Mail in your device for a quick and hassle-free repair.

  1. Step 1: Place your order
  2. Step 2: Provide repair details & ship item.
  3. Step 3: Receive a repaired module within days, not weeks.
  • Repaired within days, not weeks
  • 60% Faster Turnaround Time Than Dealerships
  • Hassle Free Warranty

Does this service work for all Mercedes-Benz models?

Yes. We support all Mercedes platforms including AMG, Sprinter, Metris, SUVs, and passenger cars.

Do I need to program the module after I get it back?

No. Your original coding stays intact. Reinstall and clear any soft codes caused by unplugged components during repairs.

What faults does this service fix?

Crash event stored, module locked, ECU internal fault, deployment records, belt tensioner codes, and non-clearable SRS faults.

Can you reset a flooded or corroded module?

If the module still communicates, we can usually restore it. Severe corrosion may require replacement.

How long does the reset take?

Fast turnaround once the module arrives at our facility.

Will my VIN, SCN coding, or variant coding change?

No—everything stays the same. Only crash data and hard faults are removed.

Shipping calculated at checkout.

Professional Mercedes-Benz Airbag Module Reset Service

Your Mercedes-Benz SRS (Supplemental Restraint System) is one of the most advanced safety networks in the automotive industry. After any collision—no matter how minor—the airbag control unit stores crash data and often becomes “locked,” causing the airbag light to stay illuminated and preventing the system from operating correctly. Our Mercedes-Benz Airbag Module Reset Service removes all crash events at the EEPROM/MCU memory level, restoring your original unit to full function without dealer programming.

Why Mercedes-Benz Modules Lock After a Collision

Mercedes uses several airbag control platforms including Bosch, Temic, Continental, TRW, and Delphi. These modules store crash information the moment impact sensors, belt tensioners, or airbags deploy. Once this happens, the unit becomes write-protected. Even if the airbags are replaced and the vehicle repaired, the module will continue to trigger:

  • “Crash Event Stored”
  • “Control Unit Faulty”
  • “Module Locked”
  • “ECU Internal Failure”
  • “Resistance Too High / Too Low”

Dealers typically require a brand-new module, often costing $600–$1,800 depending on the model. Our reset service restores your original RCM/ACM/SDM/SGM/RCU unit for a fraction of the price.

What Our Reset Service Does

We perform a complete memory-level reset—more advanced than basic code clearing. This process restores your module to factory default condition while keeping your original coding intact. No programming, VIN writing, or SCN coding is required once reinstalled.

Our service includes:

  • Removal of all crash data and locked-event records
  • Clearing of hard faults and “permanent” codes
  • EEPROM/MCU memory restoration
  • Internal data structure verification
  • Bench testing for communication and readiness

Once reinstalled, the module is plug-and-play—just reconnect the battery and clear any soft faults related to unplugged airbags during repairs.

Compatible Mercedes-Benz Models

We reset SRS modules for every Mercedes-Benz platform including passenger cars, AMG models, crossovers, SUVs, commercial vans, and fleet vehicles.

Passenger Cars

  • C-Class (W203, W204, W205, W206)
  • E-Class (W211, W212, W213)
  • S-Class (W220, W221, W222, W223)
  • CLA, CLS, A-Class, B-Class
  • SL, SLK/SLC, CLK, E-Coupe

Mercedes-AMG Models

  • C43, C55, C63 AMG
  • E43, E53, E63 AMG
  • GT, GTS, GTR AMG
  • GLE63 AMG, GLS63 AMG

SUV / Crossover Platforms

  • GLA / GLB / GLC
  • GLE / GLS
  • G-Class (G350, G500, G55, G63 AMG)

Vans & Commercial Platforms

  • Sprinter (906, 907)
  • Metris

Common Part Numbers We Service

We work with hundreds of Mercedes SRS module variants including:

  • Bosch: 0 285 001 XXX / 0 285 011 XXX / 0 285 013 XXX
  • Temic: A 000 900 92 03, A 000 901 37 03, A 000 901 06 07
  • Continental: A 000 446 56 68, A 906 900 56 01
  • Delphi: A 204 901 60 01, A 212 901 63 00
  • TRW: A 169 820 03 26, A 171 820 01 26

If your part number starts with A 000, A 001, A 169, A 204, A 212, A 906, or any number above, we can reset it.

Signs Your Mercedes Airbag Module Needs Reset

  • Airbag light remains on after repairs
  • Multiple airbag-related fault codes that return instantly
  • No communication with the SRS module
  • Seat belt tensioner or occupancy sensor codes
  • “Control Unit Locked” message on scanner

Why Choose Module Repair Lab

  • Specialized in European and Mercedes-Benz SRS systems
  • Memory-level repair—not simple clearing
  • Plug-and-play restoration
  • Fast turnaround
  • 1-year warranty

How the Service Works

  1. Remove your airbag control module from the vehicle.
  2. Send it to us for crash data reset.
  3. We process, test, and restore your module.
  4. Reinstall—no coding or programming needed.

Important Notes

  • This service is for your original module—not a replacement.
  • We do not delete or bypass seat occupancy sensors or safety equipment.
  • All airbags and pretensioners must be properly repaired/replaced.

Please ship your module to the following address:

Module Repair Lab
113 South Lake Street
Madera, CA 93638
United States

Make sure to include your contact information and order number inside the package to help us process your repair quickly.

We recommend using a trackable and insured shipping method to ensure safe delivery. Once your repair is complete, we will ship it back to the return address you provide.

If you have any questions, feel free to contact us.

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How it Works

We offer a cost-effective solution to pricey dealership part replacements, saving you a significant amount of money. Our approach goes beyond simply repairing the faulty part – we address the underlying issue and use top-quality upgraded parts to ensure a long-lasting fix. We stand behind our service with a 100% satisfaction guarantee or your money back.

  1. To get started, carefully remove the part from your vehicle. If you’re unsure how to do this, you can take it to your local body shop for assistance.
  2. Once the part is removed, pack it securely in a suitable box to prevent any damage during transit.
  3. Don’t forget to print out your order confirmation page and include it in the package, along with your name, return address, and phone number

Warranty

Warranty coverage varies depending on the specific product being repaired. Please refer to the individual product page for the most up-to-date warranty information.

In general, our warranty covers the repaired part for a defined period beginning on the date of repair. If a malfunction occurs within the warranty period, we will repair the item at no additional cost. In rare cases where the item is deemed irreparable, we reserve the right to either replace the circuit board or refund the cost of repair, at our discretion.

This warranty is non-transferable and applies only to the original purchaser. Damage resulting from misuse, accidents, improper installation, or unauthorized repairs is not covered and will void the warranty.

If you have any questions regarding the warranty for your specific repair, please contact us directly.

FAQs

113 South Lake Street, Madera, CA 93638

info@modulerepairlab.com

Turnaround time is fast—typically 1 to 2 business days once we receive your module.

You can pay on the website with PayPal or a credit card or you can send the module in with your information and we will contact you for a credit card after the repairs have been performed.

Yes, warranty depends on the module being repaired.