Navigation settings

Backlight:

Select System defaults to use the telephone settings.
Select Always for the backlight to always be on during navigation.
Select At intersections for the backlight to switch on only prior to a turn manoeuvre.

Time display:

Select Time of arrival to display the estimated time of your arrival (depends on telephone date and time).
Select Time to destination to display the Hours/Minutes left to reach your destination.

Automatic re-route:
If you leave the route corridor, the option "Automatic re-route" will download automatically a new route without prompting you. If the option is not set, a dialog box will prompt you to accept the download.

Smart traffic update:
This option enables traffic information updates during an itinerary. If traffic conditions change significantly during an itinerary a message is displayed indicating the reason for the improved itinerary and prompts you to accept or refuse the proposed re-routing. Providing that the user accepts, the newly calculated route is downloaded. Otherwise, navigation continues using the current route. Click the checkbox to enable this option.

Traffic update frequency:

Manual: traffic information is updated upon user request by selecting Refresh/Update traffic info in the navigation menu; a new route can be downloaded by selecting Refresh/Refresh route in the navigation menu.
Time set: the traffic update frequency is selected by the user.

Available options :

Edit : modify the selected setting
Reset navigation settings : Reset the setting to default.
Back : back to previous screen.