About this item ??9-inch navigation with sun shade?the 9-inch (23 cm) screen with sun shade prevents reflections from the sun, so that navigation is free of glare when in use. It is easy to view, use and understand. You can see everything very well, even with a glance at the navigation system. ??Intelligent navigation?the speed and traffic light alerts save you from unwanted fines and points. Route calculation is fast and the display of the route is very clear. The upcoming junctions are well displayed before you have to make a curve. ??GPS navigation?no need to connect to the network; as long as you can search for GPS signals, the navigation can be used normally. No matter where you go, as long as you have it, you need not be afraid of getting lost. ??8 GB ROM? GPS navigation contains 8 GB internal memory, so it is literally ready to use. With an optional SD card, pictures, videos etc. can be shown on the display. ??Lifetime free map update? pre-loaded maps of 52 European countries; if you want to install maps from other countries (such as the USA, Canada, Mexico etc.), or update existing maps, you can access all of these services free of charge for a lifetime.