With dynamic route guidance, if traffic messages about delays, slow-moving traffic, congestion or road closures are received, the navigation system checks whether the affected area can be avoided and directs the driver on a newly computed alternative route. The navigation system uses the traffic information broadcast on the Traffic Message Channel [..]

The navigation system uses the traffic information transmitted via the Traffic Message Channel (TMC) for dynamic route guidance. If a traffic message containing details of a relevant traffic hold-up, traffic jam or road closure is received, the navigation system checks whether the affected area can be avoided and, if desired, it will direct the dri [..]