Real Time Traffic Information.
Real Time Traffic Information (RTTI) puts the most up-to-date traffic information at your fingertips whenever you need it. Precise details about the time and duration of delays are relayed nearly in real time.
The data is drawn from such sources as movement profiles from mobile phone networks, the GPS data of vehicle fleets, smartphone apps and police dispatches. This data is analysed so precisely that it is possible to determine the location of traffic congestion to within a few metres. This enables RTTI to provide information in real time on the current traffic situation on motorways, main roads, country roads and numerous urban routes, as well as recommending efficient alternative routes. RTTI is only available in conjunction with BMW ConnectedDrive Services and BMW Navigation System Professional.