Currently, many counters/indicators, audio devices and gear shift levers in cars are powered together with the necessary CAN BUS communication to enable their operation.Due to the lack of CANBUS communication, these devices do not switch on. OBDSTAR has therefore developed the MT501 to enable them to be switched on without CANBUS communication on the platform. It has integrated the multifunctional device in one, making repairs easier and saving large costs for technicians.