Disclosed herein are systems, methods, and computer-readable storage media for redeeming a closed loop cardcode funded with an amount of money. A vehicle communication connecting apparatus, which is connected to one or more communication-supported mobile terminals present within a vehicle so as to be capable of simultaneously or selectively displaying execution results of applications, which are being executed in the respective connected mobile terminals, and an operation method thereof. ; andiii) distribution of molecular weight MwMn equal to or lower than 4.