For entering destination data through a mobile terminal.

A method for inputting data destination in a navigation system (2), the method comprising the steps of: a mobile terminal (1) having a wireless short-range interface, in contact with the navigation system (2) through this interface; selecting, at the mobile terminal (1), at least one data record includes data concerning an address; transferring the at least one data record (4) from the mobile terminal (1) to the navigation system (2), through the short-range interface; and the navigation system (2), extracting the data record (4) received, destination data capable to be used as a source for processing by the navigation system (2) destination; characterized in that the method comprises the further steps of: checking, at the navigation system (2), the plausibility of the extracted destination data by means of a base (25) of address data and, if the target data extracted are not correct, correcting, at the navigation system (2), the extracted destination data by means of a base (25) of address data; providing a return channel between the mobile terminal (1) and the navigation system (2); and return a notification to the mobile terminal (1) via said return channel, if the address data are not correct and / or are corrected.