Diagnostic Item 29: Diagnose when the scan tool (M.U.T.-IIISE) cannot receive the data sent by multivision display. <Vehicles with smartphone link display audio>: Function

The diagnostic result demonstrates that "the scan tool (M.U.T.-IIISE) cannot receive the sent data from the multivision display" when the scan tool (M.U.T.-IIISE) checks the periodically sent data from each ECU and cannot receive the multivision display data only.