Product features: 8 inch high-definition color using digital screen, 800*400 resolution; Built-in GPS satelite navigation, automatic path planning, intelligent voice pormpts; Variety of video formats supported DVD/VCD/CD/MP3/MWA/MPEG4; Built-in bluetooth hands-free function, call, dial, tranfer MP3 music; Rear view camera video input RCA; E-dog function, the entire fixed speed alarm; Full touch ditigal TV function(optional); Fully support the origital steering wheel control; Dual card, with touch pen; Support USB playback; Password lock(optional); With the origital instrument panel, wiring harness exactly match; Interface is simple and beautiful style consistent with the otiginal car.