BMW Diagnostic Hardware: Notes
WARNING: This page is about a different car, the 2003 BMW 760Li, 2003 BMW 745i, and 2003 BMW 745Li. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
BMW utilizes 2 main types of diagnostic hardware: the Diagnostic Information System Plus (DISplus) and the Group Tester One (GT-1). See ON-BOARD DIAGNOSTICS .