Alpine Electronics X108U 8" Mech-Less Restyle Dash System 8-inch mech-less Alpine Restyle screen system for use with an Alpine vehicle-specific truck or SUV dash kit (sold separately) or a custom installation Audio, navigation, Bluetooth, and DVD/CD (via DVD player, sold separately) are controllable through the touch screen or by hard keys on the bezel Navigation system includes maps of the U.S. and Canada with voice-guided, turn-by-turn driving instructions; choose from full or split screen viewing options System expansion available via external accessory controller (sold separately) that turns the X108U into a control hub for other truck accessories The X108U is an Authorized Online Product Sold By and Shipped From Amazon; visit the store locator on the Alpine USA website for professional installation