Witson Car Navigation for GMC Yukon Acadia Chevy Tahoe 2007-2012 DVD Player GPS Radio

hi friends welcome to say gain video this head unit has the latest Android system and more stronger CPU chipset you can download apps use voice search and online google maps in it it has many great functions let's see what it can do for you radio listen to radio by selecting channels manually or automatically it supports RDS you can select channels by program types such as news science music and so on it has a F and ta function and it supports Band AM and FM you can shift radio to stereo status and listen to local favorite radio stations GPS go to the main menu and open GPS system the 3d navigation map shows you accurate GPS locations and route information it also supports google map you will never get lost with this function Bluetooth let's come to the Bluetooth function connect your phone with the unit via bluetooth and dial numbers on the screen directly you can also answer calls thr