Cadillac Escalade OEM Screen - Original GM Navigation and Infotainment System Specifications and Original GM Part Number: 20992771 Manufacturer: Delphi (Original GM) Model: SUPERNAV Manufacturing Date: August 2011 (Suitable for models 2007 - 2014) Condition: OEM (Factory Sealed) and very clean Features and System: Navigation System: Supports maps and navigation (DEST / NAV). Media and Playback: DVD Video player and supports movies and video clips. Supports DTS Digital Surround and Dolby Digital audio systems. Front 3.5mm AUX input for quick connection. Supports Bluetooth for calls. Ability to save favorite stations and media (FAV). Compatibility: Fits Cadillac Escalade (Escalade / ESV / EXT) models from 2007 to 2014.