Christiani VW-CAN trailer modul - upgrade the CAN-LIN-BUS system

Christiani, VW-CAN trailer modul - upgrade the CAN-LIN-BUS system with an trailer hook system control based on CAN-BUS - training to integrate retrofit equipment into the bus system - with 4 swichtable faults for learning measuring and fault finding in a CAN-Bus system Swichtable faults are: - contact resistance - open circuit - short circuit to ground - anti theft system The trailer module is connectable over functional box at the CAN-LIN Bus training panel Diagnosis is possible with the same equipment such as training panel.