Real Time Traffic Information.
Real Time Traffic Information (RTTI) provides you with the most up-to-date traffic information at all times. Precise details of the time and duration of holdups are relayed virtually in real time.
The data is drawn from such sources as movement profiles from the mobile phone network, the GPS data of vehicle fleets, smartphone apps and police reports. This data is analysed so precisely that it is possible to localise traffic congestion to the nearest 500 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 sound alternative routes. RTTI is only available in conjunction with ConnectedDrive Services and a BMW navigation system.