We are offering INPA 2K + D-CAN for BMW. This device supporting double K-Line thanks this solution we don’t have any problems with connection like in K + D-CAN version. (old version without switch). As a result INPA 2K + D-CAN its good solution to near home garage and professional workshops. Interface is fully compatible with OBD2 / CAN communication standard. Moreover cable supports more modules than engine, we can diagnose: ABS, ESP, SRS airbag, central lock, alarm, automatic gearbox, odometer and indicators, air condition, PDC, lights adjustment, multifunction steering wheel, radio, navigation, tv, webasto and many others...
In old version of INPA (without switch) sometimes we can connect only with engine ecu. In this case in old version you have to open case of device and connect together 7 and 8 pins in OBD2 plug by soldering. Sometimes this solution worked. But in the most of cases cable could not connect to other modules than engine because after soldering two k-lines working together not separately.
Inpa 2K + D-CAN let us switch between two K-Lines thanks that solution we never using two k-lines together. This solution solving all problems with connection.