... TFT LCD screen Compatible with DVD, VCD, CCD, MP3, CD-R, CDRW, and MPEG formats Built-in functions: car DVD, TV, FM, AM, 4 x ... 40W amplifier, touchscreen, USB port, SD slot, and GPS system Touchscreen ... switch to reverse, if have camera, can watch situation for making sure safety Automatic switch to Bluetooth when call comes if you ...