TomTom System NB1 Manual page 20

Tap this button to open the route summary screen.
Show route
summary
Tap this button to see a preview of your destination.
You can navigate to a car park near your destination, and view any available
information about your destination, for example, the phone number.
Show destination
Tap this button to see all the traffic incidents on your route.
Show traffic on
route
Note: This button is only shown if your device has either a traffic
subscription or an RDS-TMC Receiver. Traffic information is not available in
all countries or regions. For more information about TomTom traffic
information services, go to tomtom.com/services.
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