Size: 5"The McNally TND 540LM comes with an expanded range of Wi-Fi connected services, such as weather and fuel prices. The device has a 5" wide screen and comes with Lifetime Maps updates. The GPS features fuel and mileage logs, driving timers and provides customizable warnings and alerts. The IntelliRoute TND 540LM offers 35% more truck routing information than other GPS units. The device additionally offers millions of POI listings, junction view and RoadWork construction updates (via the Dock&trade).
TND540LM Features: GPS Vehicle Navigation System 5" Widescreen Display FREE! Lifetime Map Updates Truck-Specific Routing Virtual Dashboard Traffic Everywhere Junction View Preloaded maps of US & Canada Multi-Stop Entire Route Preview Enhanced Help, Tips & FAQ Cross-Reference to Printed Atlas RoadWork Construction Updates Export State-by-State & Province Mileage Enhanced Quick Planner Expanded Address Book Functionality Millions of POI Listings Exits Quick View Mile Markers "Bread-Crumb" Trails Service & Maintenance Alerts