VEHICLE AND METHOD OF CONTROLLING THE SAME

A vehicle includes a communicator, an audio/video/navigation (AVN) terminal, and a controller configured to: control the communicator to request account information from a server in which the vehicle is registered among account information subscribed to a connected car service when updating software of the AVN terminal; control the AVN terminal to display the account information received from the server; control the communicator to request identity authentication from the server for account information selected by a user from the account information displayed on the AVN terminal, and link the vehicle with the account information received from the server and selected by the user based on information on whether authentication has been completed.