... screen,gps,TV,bluetooth,RDS,radio,bluetooth,USB/SD Functions:. HD digital screen, 800*480 high resolution ... EQ/Rock/Jazz/Classic/Pop. USB port and SD slot,support mp3 player. Support original steering wheel ... software and UI interface) can be upgraded by SD card. 11.UI interface can be replaced easily. ... Type 1 x A/V INUSB/SD Card Port USB Port, SD PortIpod Control Yes (optional)Additional FeaturesBuilt ...