BMW drivers are to benefit from advanced traffic information and data about road conditions on their journeys. Real Time Traffic Information (RTTI) is an enhanced BMW ConnectedDrive feature designed to increase the comfort and peace of mind of BMW owners.
The system is available on all new BMW models and comes at no additional cost when customers order the BMW Professional navigation system and Bluetooth telephone preparation with telematics. As a further benefit, BMW drivers can also view RTTI remotely when planning their routes within their BMW Routes website. This portal can be accessed by any internet-enabled device.
RTTI now provides an account of current traffic situations in real time allowing the driver to relax in the knowledge that the most time efficient route is being taken. The new system provides a premium alternative to TMC as the information presented is based on significantly greater sources of data. It combines TPEG (Transport Protocol Expert Group) with the GSM cellular network. By integrating this data with the SIM card built into the vehicle, traffic information can be transmitted in real time delivering unique dependability and accuracy.
When the destination guidance is active the system also monitors traffic flow away from the predetermined route to calculate which route is the most time efficient and can actually recommend for or against alternatives. This information provides the driver with the knowledge and option of accepting the traffic jam ahead if the alternative routes offer no time saving benefits.