An electronic mirror system, comprising: an imaging section configured to perform imaging toward a rear and a side of a vehicle, and configured to change an imaging range between a first imaging range and a second imaging range that is wider than the first imaging range; a display section configured to display an image captured by the imaging section; a selection section configured to allow selection of one of a standard mode, in which an image corresponding to the first imaging range is displayed at the display section, or a wide-angle mode, in which an image corresponding to the second imaging range is displayed at the display section; an operation section configured to enable operation of one of forward driving or reverse driving of the vehicle; and a display control section that includes a setting section which is set with whichever of the standard mode or the wide-angle mode has been selected using the selection section, that displays an image corresponding to the first imaging range at the display section in a case in which the standard mode has been selected using the selection section, that displays an image corresponding to the second imaging range at the display section in a case in which the wide-angle mode has been selected using the selection section, that displays an image for reverse driving at the display section as a reverse driving mode in a case in which an operation to drive the vehicle in reverse has been performed using the operation section, characterized in that the setting section is configured to store one of the standard mode or the wide-angle mode which was selected immediately prior to the vehicle being driven in reverse, and the display control section is configured to determine from the setting section whether the standard mode or the wide-angle mode was set immediately prior to the vehicle being driven in reverse, and to switch the mode to the standard mode when it is determined that the standard mode was set immediately prior to the vehicle being driven in reverse, and to the wide-angle mode when it is determined that the wide-angle mode was set immediately prior to the vehicle being driven in reverse, in a case in which an operation to switch from reverse driving to forward driving of the vehicle has been performed using the operation section while in the reverse driving mode. an imaging section configured to perform imaging toward a rear and a side of a vehicle, and configured to change an imaging range between a first imaging range and a second imaging range that is wider than the first imaging range; a display section configured to display an image captured by the imaging section; a selection section configured to allow selection of one of a standard mode, in which an image corresponding to the first imaging range is displayed at the display section, or a wide-angle mode, in which an image corresponding to the second imaging range is displayed at the display section; an operation section configured to enable operation of one of forward driving or reverse driving of the vehicle; and a display control section that includes a setting section which is set with whichever of the standard mode or the wide-angle mode has been selected using the selection section, that displays an image corresponding to the first imaging range at the display section in a case in which the standard mode has been selected using the selection section, that displays an image corresponding to the second imaging range at the display section in a case in which the wide-angle mode has been selected using the selection section, that displays an image for reverse driving at the display section as a reverse driving mode in a case in which an operation to drive the vehicle in reverse has been performed using the operation section, characterized in that the setting section is configured to store one of the standard mode or the wide-angle mode which was selected immediately prior to the vehicle being driven in reverse, and the display control section is configured to determine from the setting section whether the standard mode or the wide-angle mode was set immediately prior to the vehicle being driven in reverse, and to switch the mode to the standard mode when it is determined that the standard mode was set immediately prior to the vehicle being driven in reverse, and to the wide-angle mode when it is determined that the wide-angle mode was set immediately prior to the vehicle being driven in reverse, in a case in which an operation to switch from reverse driving to forward driving of the vehicle has been performed using the operation section while in the reverse driving mode.