This data flow contains the response to the previous request for the update of the data for the digitized map displays used as the background to the output of traffic, trip and travel information on a traveler's device used onboard a vehicle. Payment can be made by reducing the credit and stored credit data items or by using a previously supplied credit identity through the financial institution. The success of this transaction will be indicated by the confirmation flag data item. The data flow consists of the following data items each of which is defined in its own DDE:

+ display_map_traveler_update_cost
+ stored_credit
+ traveler_identity

Sub Data Flows

Parent Data Flows

Associated PSpecs