OBD B300 SRS Scan and Reset Tool BMW Diagnostic Tool For Code Reader Yellow

OBD B300 SRS Scan and Reset Tool BMW Diagnostic Tool For Code Reader Yellow ITEM B300 function diagnostic Product Description Features: 1.Models available for most BMWs made between 1991 and 2003 However, from 1991 to 1993 the tool often will not work due to two factors: BMW did not wire the SRS controllers to the main diagnostic lines, and BMW did not cleanly phase out the older 5WK4-025, 027 and 035 controllers (which it is not compatible with.) Work via K line but NOT CAN