No need to remove airbag sensor from the car. Fully automatic sensor type recognizing. Audi-VW Airbag Reset Tool works without additional computer and thought car OBD II connector can erase airbag sensor "crash data" or only fault memory. Works with all VW/Audi airbag sensors to year 2003: AUDI A4, A6, A8 1994-1997: Airbag V BOSCH: 8A0 959 655 C (Bosch 0 285 001 038) 8A0 959 655 K (Bosch 0 285 001 155) 8A0 959 655 K (Bosch 0 285 001 151) Crash data erase & Fault erase AUDI A3, A4, A6, A8 <1999: Airbag 7 BOSCH: 4B0 959 655 C 4B0 959 655 J 4D0 959 655 C 4D0 959 655 H 8D0 959 655 C 8D0 959 655 L 8L0 959 655 F (all Bosch Airbag 7) Crash data erase & Fault erase Audi A2, A3, A4, A6, A8 - 1999: Airbag 8 BOSCH: Crash data erase & Fault erase (can erase "Controller Malfunction"); VW - Golf III, Passat B4, Sharan: 1J0 909 603 SIEMENS Crash data erase & Fault erase VW - Golf IV, Passat B5: Siemens: 1J0 909 609 1J0 909 607 Crash data erase & Fault erase VW - Golf IV, Passat B5: Bosch: 3B0 959 655 B 8L0 959 655 A Crash data erase & Fault erase VW - Golf IV, Passat B5, Sharan: Siemens: 6Q0 909 605 A 6Q0 909 605 B Crash data erase & Fault erase VW - Golf IV, Passat B5, Sharan: Siemens: 1C0 909 605 C 1C0 909 605 F 1C0 909 605 H 6Q0 909 605 C Crash data erase & Fault erase VW - Passat B6 2001-2004: new SIEMENS VW5, VW51, VW61 Crash data erase & Fault erase Skoda, Seat all SIEMENS Crash data erase & Fault erase Now support new Audi airbag sensors 1999-2002 DTC65535 (Controller Malfunction) erase by OBDII connector. Works with all sensor types: 8L0 959 655 G (Bosch 0 285 001 352) and others with HC12 processor 4D0 959 655 J (Bosch 0 285 001 266) 8D0 959 655 J (Bosch 0 285 001 276) 8D0 959 655 F (Bosch 0 285 001 270) 8D0 959 655 M and others with National CR16 (44 PLCC)