Updates via Wi-Fi Get the latest maps and software for your Tom Tom GO via built-in Wi-Fi. No computer needed. Your sat nav will notify you when new updates are available - simply connect to your preferred Wi-Fi network and choose what to install from the menu. Smartphone Messages Hear text messages from your smartphone safely, with your hands on the wheel and your eyes on the road. Let your Tom Tom GO read them out for you or simply call contacts who message you via hands-free calling. All while the phone stays in your pocket. Compatible with Siri and Google Now? Activate and talk to Siri or Google Now? by tapping a button on your Tom Tom GO and using its built-in microphone. Get full access to your personal assistant with your phone safely tucked away in your bag or pocket saving battery life. Destination Prediction Tom Tom GO learns your driving habits and predicts when you're likely to drive to frequent destinations saved in My Places. Thanks to smart learning, the more you drive with it the more accurate its predictions will become. Hands-free calling Your Tom Tom GO's speaker and microphone are designed for high-quality, hands-free calls in the car. Simply connect your phone via Bluetooth. You'll clearly see who's calling on your sat nav's screen. Your phone stays safely away saving battery. Performance Upgraded Start-up, destinations searches, route calculation - it's all faster with Tom Tom GO's upgraded processor. Each tap, swipe or voice command will be registered instantly so you can enjoy all the navigation you need with zero hassle. Lifetime Tom Tom Traffic Insanely accurate traffic information enables your Tom Tom GO to intelligently plan routes around traffic. With real-time updates from millions of drivers, it's like having a huge network of friends helping you choose the best route to take. Lifetime World Maps Download and update maps from around the world at no extra cost for the life of your Tom Tom GO. Choose the best map for your trip