Mobile terminal, system and method for controlling ecu of vehicle using the same

PURPOSE: A mobile terminal, an ECU(Electronic Control Unit) control system of a vehicle, and a method thereof are provided to control an ECU of a vehicle based on driving environment. CONSTITUTION: A communication unit(130) communicates with an ECU of a vehicle. A storing unit(150) stores condition information collected from outside or inside of a mobile terminal. An ECU controller(170) divides a condition according to a driving environment of the vehicle according to state information collected from inside or outside of the mobile terminal. The ECU control unit manufactures information collected from the ECU of the vehicle. The ECU controller generates data which controls the ECU of the vehicle. [Reference numerals] (10) Mobile terminal; (170) ECU control unit; (20) ECU of a vehicle; (210) Sensor unit; (230,130) Communication unit; (250,150) Storage unit; (270) Center process apparatus; (31) Other mobile terminal; (32) External storage unit; (AA) Wired and wireless network