Screen Size:7" Placement:Dashboard Combination:CD Player,Built-in GPS,TV,Touch Screen,Radio Tuner,RDS,MP3 MP4 Players,Bluetooth-Enabled Certification:CE ROHS Car Make:Citroen c4 Warranty:1 Years OS:WINCE 6.0 GPS Navigation:Yes Car Entertainment:Yes Steering wheel control:Yes Car Radio:Yes Car VCar Stereo:Yes Bluetooth:Yes 3G:Supported ATV DTV:Supported