Address data storage device

The present invention relates to a address storage device for a vehicle, particularly a motor vehicle, with several apparatuses using at least parts of address data, the address storage device comprising a storage means for storing address data and a storage means interface. The present invention relates to an address storage device for a vehicle, particularly a motor vehicle, with several apparatuses using at least parts of address data, the address storage device comprising a storage unit for storing address data and a storage unit interface. Each apparatus is assigned to an application interface, wherein each application interface communicates with the storage unit interface and-if required-reads out at least parts of address data stored in the storage unit and uses them during operation of the apparatus, so that the address data stored centrally in the storage unit are available to the apparatuses commonly.