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

Remove your airbag control module from the vehicle.
Send it to us for crash data reset.
We process, test, and restore your module.
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.