Navigon 2200T 3.5-Inch Portable GPS Navigator Advanced Text-to-Speech Voice Guidance. Turn-by-turn directions with street names. Free Real-Time Traffic Updates. Coverage across 80 cities for the life of your product. Reality View Pro. Never miss an exit with automatic 3D guidance. Auto Day/Night Mode. Adjusts your screen for better daytime or nighttime viewing. Auto-off Feature. Turns off your system when you turn off your car.