works without additional computer and trough car OBD II connector can erase airbag sensor "crash data" or only fault memory. Very simple user instruction: connect this tool to car OBD II connector. Right red button is for airbag "crash data" erase. Left yellow button is for erase airbag "fault memory" or "errors". Support: VW Series: VW3: 1GD 909 603A VW5: 1C0 909 601 / 1C0 909 601A / 1GD 909 601 / 1GD 909 601 A / 6Q0 909 605 / 6Q0 909 605A VW6: 6Q0 909 605C AUDI Series: 4B0 959 655G / 4B0 959 655H / 4B0 959 655E / 4B0 959 655F / 4B0 959 655R / 4B0 959 655J(50Pin) OPEL(GM) Series: GM 09 229 302 / GM 05 490 636 /GM 90 569 350 / GM 92 099 726 / GM 90 562 544
