PARKING ASSIST METHOD AND PARKING ASSIST DEVICE

A parking assist method and device for performing autonomous driving of a vehicle on a basis of teacher driving are provided. Captured images acquired from an imaging device installed in the vehicle are obtained by imaging a periphery of the vehicle. A travel route of the vehicle in the teacher driving is recorded. First and second overhead images of first and second display target ranges viewed from above are generated, with the second display target range covering the travel route and a periphery of the travel route. A display device is caused to display the second overhead image at an angle at which a front direction of the vehicle at an end of the teacher driving is oriented toward a top of a screen of the display device, with the second display target range being wider than the first display target range.