Restore your Smart vehicle’s airbag system with Module Repair Lab’s professional SRS airbag control module reset service. When the airbag warning light stays on due to stored crash data, we electronically clear the memory and return your original module to a clean, factory-ready state. Reinstallation is straightforward, and most units require no additional programming.

Our team completes the reset within one business day of receiving your module. Crash event data, deployment records, and locked fault codes are removed so the SRS system can function normally again. This service helps avoid the high cost of dealership programming or purchasing a replacement unit.

Even minor collisions or sensor activations can cause the airbag module to store crash data and disable the system. After a reset, your module returns to its original configuration and is ready for plug-and-play installation. If the airbag light persists after installation, a secondary issue such as a bad clock spring, seat belt pretensioner, sensor, or wiring fault may still need attention.

Smart Models Supported

Cabrio, City-Coupe, Crossblade, Forfour, Fortwo, Roadster

Common Airbag / SRS Codes We Erase

B107E – Airbag module related
B207F – SRS control unit fault
B1015 – Faulty module
B1139 – Internal SRS module error
B1193 – Airbag system fault
B1206 – Airbag RCM fault
B1342 – SRS malfunction
B1620 – SRS communication error
B1649 – Crash detected
B1650 – Crash detected
DF194 – After-accident data

The Smart airbag control module—also known as the SRS control unit, crash module, or airbag ECU—stores impact history and deployment logic. Once this data is locked in memory, the warning light will not reset on its own. Our reset process restores the module to a like-new state with all hard and soft crash codes cleared.

If your vehicle was not in an accident, we recommend scanning the SRS system before mailing the module. Intermittent sensor faults, wiring issues, or seat belt errors can also trigger the airbag light.

Module Repair Lab specializes exclusively in resetting original modules—we do not sell replacement SRS modules. Your OEM module is always the best fit for compatibility and long-term reliability.

Get a Repair in Days, Not Weeks