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52 Engb Chapter Using traffic information 10 Checking historical traffic information When this feature is enabled on the “Traffic” settings menu, the navigation system can take the traffic information into account when planning a route. For settings, follow the steps below. 1 Touch [Menu] on the map screen. The “Navigation Menu” screen appears. = For details of the operations, refer to Screen switching overview on page 18. 2 Touch [More...]. 3 Touch [Settings], then [Traffic]. 4 Touch [Historical Traffic] and enable the historical traffic data. p When the traffic data is available, a 2D map is displayed with road segments coloured by the density of the traffic in the given period. p You can modify the day of week and the time of day to see the desired period. p You can disable this feature on public holidays, for example, in order not to take into account normal weekday traffic jams. Receiving real-time traffic information (TMC) Traffic Message Channel (TMC) can provide you with the real-time status of the traffic. Your device contains the TMC receiver that is needed to receive traffic incidents (the receiver is enabled by default). If you need to enable the TMC receiver, follow the steps below. 1 Touch [Menu] on the map screen. The “Navigation Menu” screen appears. = For details of the operations, refer to Screen switching overview on page 18. 2 Touch [More...]. 3 Touch [Settings], then [Traffic]. 4 Touch [Traffic Receiver] and enable the receiver. p When traffic information that may affect your route is received, this system will warn you that it is recalculating the route, and navigation will continue with a new route that is optimal considering the most up-todate traffic conditions. To fine-tune this calculation, you can set the minimum delay that can trigger a route recalculation, or you can instruct the software to have you confirm the new recommended route before it takes effect. You can set these in “Traffic” settings. = For details of the traffic information icons, refer to Setting the traffic information on page 57. p When the traffic data is available, a 2D map is displayed with road segments coloured by the severity of traffic incidents. Touch the event type icon at the road segment and then touch to get information about the traffic incident. p TMC is not a global service. It may not be available in your country or region. Ask your local dealer for coverage details. Using traffic information 53 Engb Chapter 10 Using traffic information Checking the traffic incidents on the map You can check the details of the traffic incidents on the map. p p Road segments affected by traffic incidents are displayed with an alternate colour on the map, and small symbols above the road show the nature of the incident. A special icon appears to show you whether traffic incidents are received. The icon shows the status of the traffic receiver when there are no traffic incidents on your route, otherwise it shows the type of the next traffic incident on your route. 1 Touch . 2 Touch [Event List]. The list of traffic incidents appears. 3 Touch any of the list items to see its details, and to display the affected road segment on the map. If there are traffic incidents on the recommended route that this system has not bypassed, the icon will open the list of significant traffic incidents to let you quickly check them. 54 Engb Chapter Customising preferences 11 Displaying the settings screen 1 Touch [Menu] on the map screen. The “Navigation Menu” screen appears. = For details of the operations, refer to Screen switching overview on page 18. 2 Touch [More...]. 3 Touch [Settings]. 4 Touch the setting item. Setting the volume and the guidance voice for navigation system You can adjust the sound volume, mute your device or change the voice guidance language. 1 Display the settings screen. = For details of the operations, refer to Displaying the settings screen on this page. 2 Touch [Sound and Warnings]. 3 Touch the setting item. ! Volume: You can adjust the volume of the following sounds in this system. Touch this key, a new screen appears and the following sound types and their controls. — Voice: These controls affect the volume of the guidance sounds (verbal instructions). — Ding: Turn off the attention tone preceding verbal instructions or adjust its volume. — Alert Beeps: These controls affect the volume of the non verbal alert sounds (beeps). — Key: Key sounds provide audible confirmation of either pressing hardware keys or touching the touch panel screen. These controls affect key sounds. ! Voice Language: Displays the current voice guidance profile. If you touch this key, you can select a new profile from the list of available languages and speakers. Touch any of these to hear a sample voice prompt. Just touch [Back] when you have selected the new spoken language. Different voice profiles are capable of different levels of service: — Natural Voice: These prerecorded sounds can only tell you basic information about tu...