Map Updates: The latest 2024 map of North America (USA, Canada, Mexico) is already preloaded; downloadable but not preloaded maps are for the UK, Europe and other regions; suitable for cars, trucks, buses, cabs, bicycles, first aid and pedestrians, etc Customized Route: GPS navigation supports four route options: fast/ green/ short/ convenient; truck gps can customize the route according to the weight, length, height and width of the vehicle to avoid roads with width/height /weight restrictions Intelligent Voice Navigation: GPS navigation system provides current speed camera reminder, route planning, road name broadcasting, current speed and lane assistance, displaying remaining distance, informing estimated arrival time and other functions Vehicle GPS Function: GPS support zip code, address, coordinates, favorites and POI search. Intelligent error correction, if the route is incorrect, the system automatically generates a new route; rely on gps signals to provide accurate navigation Packing List: GPS navigator, car charger, usb cable, suction cup holder, rear holder, sun visor, user manual. We have a professional team to provide you with excellent after-sales service