lsqSTAR Car DVD Player Navigation System for 2013 2014 GMC Acadia with Steering Wheel Control/3D Navigation DVD TV USB SD iPod Bluetooth 3G/WIFI/20 Disc CDC/ DVD Recording/ Phonebook / Game With wince6.0 operating system Dual-core A8 chip, much faster, more sensitive! Built in GPS navigation, support 2D/3D map software ! so you can listen to the music while in navigation function 800*480 Digital High Definition TFT LCD Touch screen Plug and Play - Keep original Style - No modification to original frame or power cable required