User’s manual NAVIGON 70 Easy | 70 Plus LiveNavigation - 25 -5 NavigationUse the navigation system at your own risk.Caution! Be sure to refer to all the safety information in chapter"Important safety information" on page 9.Impaired GPS receptionIf GPS reception is impaired (e.g. because you are in a tunnel),navigation will be continued. The navigation system will then calculateyour likely position from the route data and your previous driving profile.As soon as GPS signals are received again, navigation will becontinued with real GPS data.Arriving at your destinationWhen you have reached your selected destination, a message to thiseffect will be displayed.Only your current position (orange arrow) and the destination flag willnow be shown on the map.5.1 Starting the navigation applicationYou have switched on the navigation device.The following message appears:"Please note that the road traffic regulations are prior to the instructionsof the navigation system. Please do not operate the device whiledriving."► After you have read and fully understood the message, tap on OK.If you do not accept the content of the message, tap on Cancel inorder to exit the navigation application.The N AVIGATION window is opened. From here you can access all thefunctions of the navigation application.Initialising the GPS receiverNote: Good reception of GPS data requires an unobstructed path fromthe GPS receiver to the satellites. Tunnels, narrow thoroughfaresbetween buildings and reflecting house fronts can restrict GPSreception greatly or make it impossible. If the GPS receiver or thenavigation device is inside a vehicle, a metallised windscreen or awindscreen heater can be the cause of poor GPS reception.As soon as the navigation device has been switched on, initialisation ofthe GPS receiver will begin.