... year gurantee warranty. 3.Bluetooth,Built-in GPS,CD Player,Mobile Phone,MP3/MP4,TV ,Radio Benz CLK W209 Car DVD with GPS 2006-2011, for ... , improve signal sensitivity.4.E-book function--E-book: read, browse pics and games.5.Steering wheel control.6.Bluetooth:BT-music,phonebook ... GPS--18 languages can be choose.3,GPS dual zone function.4,Navigation PCB:COM2,Baud Rate:9600bps,The path of storageing ...