trackVehicle(string, string) -> None

        Start visually tracking the given vehicle on the given view.

def trackVehicle(self, viewID, vehID):
        """trackVehicle(string, string) -> None

        Start visually tracking the given vehicle on the given view.
        """
        self._connection._sendStringCmd(
            tc.CMD_SET_GUI_VARIABLE, tc.VAR_TRACK_VEHICLE, viewID, vehID)