If you want all to work you need to be online:

*These services require a mobile phone connection. Your operator may charge you for the data used and costs may be significantly higher when used abroad. Check [Only registered and activated users can see links. ] for availability per country.
STAY CONNECTED
SDL connection: Connect your phone and car to view and control the app from your display.
TomTom Traffic: Get intelligent routes that avoid traffic in real-time.*
Speed Cameras: Advanced warnings notify you about upcoming speed cameras.* <---------------
Online Search: Look up any destination on the go with our up-to-date database.*
Share ETA: Let others know your arrival time and location using any messaging channel of your choice.
You can find that info here:

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