BASIC FUNCTION
1. built-in GPS navigation, Win CE 6.0 support kinds of maps
2. DVD player, support kinds of disk: DVD, VCD, CD, MP3 and other A/V multimedia formats
3. headrest entertainment
4. full iPod control integration
5. bluetooth 2.0+EDR connectivity, streaming bluetooth music(A2DP)
6. SD&USB 2.0 reader
OPTIONAL FUNCTION
1. rear view camera
2. TV
3. TPMS