We have developed a simple but easy to use CANbus analyzer for the Th!nk A306.
With this small device that plugs into the OBD2 socket in the dashboard you can monitor all CANbus related traffic in human-readable format.
The CANalyzer is connected to a PC/laptop with USB port and sends out all CAN traffic. With a serial program like Putty the output can be read or stored/logged.
Price: 50 euro