Garmin dezlCam is Garmin?s all-in-one premium trucking sat nav with built-in dash cam that acts as your onboard eyewitness and saves video files on impact. Garmin dezlCam has a large 6-inch display with detailed maps of Europe plus lifetime map updates and digital traffic. It includes trucker-friendly features like Custom Truck Routing (based on truck size/weight), Route Warnings, Truck & Trailer Services Directory and truck specific POI?s. Voice-activated Navigation lets you control dezlCam with your voice and Bluetooth technology allows for hands-free calling. Pair dezlCam to Garmin BC 30 Wireless Backup Camera (sold separately) and your navigation display will show what?s behind your truck when reversing.