MOBILE COMMUNICATION TERMINAL, CONTROL METHOD THEREOF, AUXILIARY TERMINAL AND VEHICLE

The present invention relates to a mobile communication system, which is capable of providing new services to a mobile terminal mounted in a vehicle through an auxiliary terminal by connecting the auxiliary terminal to the mobile terminal, and a method of controlling the same. A mobile communication system disclosed in this specification includes a first terminal mounted in a vehicle, and a second terminal configured to detect application programs available in the first terminal and transmit an application program list indicating the detected application programs to the first terminal.