... , CD-R, CD-G, CD-RW, WMA and JPEG formats Built-in functions: car DVD, TV, FM, AM, 4 x 45W amplifier, touchscreen ... , USB port, SD slot, and GPS system Touchscreen: reduce ... friendliness of man-machine dialog Automatic memoryDirect A/V input and output TV function, PAL/NTSC/SECAM,DVB-T optionalClock display function ...