The BOSCH Tech 2 ™ scanner is the same tester Opel® technicians use to diagnose Opel ® vehicles. The Vetronix ® / Bosch ® Tech 2 ™ comes with authentic Opel ® software and provides support for on-board diagnostics for GM ®, Vauxhall ®, Opel®, Holden®, Saab®, Isuzu® and Suzuki ® systems from 1992 to current.