| 摘要 |
<p>A method for updating map data (320) of a navigation includes downloading map data for update from a map data server (200) to an update database (DB); determining whether the update manager uses a map data DB; and postponing, by the update manager, update of the map data DB when the map data DB is used. Further, the method includes updating, by the update manager, the map data DB with the map data for update when a vehicle-start end message is received from a vehicle controller, the map data being stored in the update DB.</p> |
