| 摘要 |
A vehicle-mounted software updating apparatus for performing a software update by downloading software from outside a vehicle includes a storage unit storing a past on/off status of an accessory (ACC); a software update period determining unit determining a software update period in which software update is to be performed based on information in the storage unit such that the software update is performed in an ACC-off period; and a software update performing unit performing the software update in the software update period determined by the software update period determining unit. |
