A vehicle entry system that comprises a portable terminal and an onboard device that wirelessly communicates with the portable terminal. The onboard device has a door opening/closing unit that can lock a vehicle door in a closed state and open the vehicle door to a prescribed angle; and an onboard control unit that, on the basis of commands transmitted from an authenticated portable terminal, controls a vehicle drive system and the door opening/closing unit. The portable terminal has a touch panel and a terminal control unit that outputs commands to the onboard control unit. A plurality of icons are displayed on the touch panel includes an advance-and-open-door icon for giving a command to advance the vehicle door and then open the vehicle door; and a reverse-and-open-door icon for giving a command to reverse the vehicle door and, after reversing, to open the vehicle door.