Opel Airbag Reseter works without additional computer and through car OBD II connector can erase airbag sensor "crash data" or only fault memory.
Connect this tool to Opel car OBD II connector. Red button is for airbag "crash data" erase. Push this button and wait: Yellow light start to flash and after 15 second green light inform you that "crash data" is erased. Red light set ON if erasing is not successful. Yellow button is for erase airbag "fault memory" or "errors".
Works with all Opel airbag sensors made by Siemens after year of 2003.