Modern technology has made it possible to deliver increased information to truck operators. Mack Trucks Inc. makes sure this additional information is delivered to drivers in an efficient manner by offering the Navion R5000 navigational radio. The R5000 integrates up to six separate functions, including safety-related devices, vehicle information and entertainment. The R5000 is Mack-installed for robust operation and eliminates the need for complicated aftermarket add-on installation. It fits into a standard in-dash radio slot and has a 7-in. color LCD screen, which displays easy-to-read information in a convenient location. This allows drivers to view vehicle performance and safety information on one display, while reducing potential driver distraction. The unit also has large, easy-to-use controls.