Features:

This diagnostic cable is usable for ISO9141 and KWP2000 transmission protocol like used for example by:
 Volkswagen
 Audi
 Skoda
 Seat
 
Reference Data
 This cable can not work if your car uses a protocol/bussystem like VPW, PWM or CAN-bus.
 Terminal K = Bus of communication
 Terminal L = Ignition for waking up car computing system (ECU: Engine Control Unit)
 Existed 3 different protocols with same OBD2 connector incl. ISO/KWP, VPW, PMW
 This K/L Diagnostic interface & cables work on ISO/KWP (Key Word Protocol) launched after 1996 only.
 Supported also ISO9141 protocol
 The Cables may work with some versions of the Carsoft, but carsoft used a lot of different interfaces during the different versions and also had some custom interfaces