PARKING SUPPORT METHOD, PARKING SUPPORT APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM

A parking support method sets a parking route for parking a vehicle in a first parking slot, sets a branching point on the parking route, and sets a branching route for parking the vehicle in a second parking slot from the branching point. When a change instruction operation is detected while the vehicle is being automatically parked along the first parking route, the vehicle is automatically parked along the branching route.