... .steering wheel control 4.build-in GPS 5.build-in DVB-T and TMC Function:1.Speical car dvd player for OPEL2 ... OSD menu function,4.Display Size:16:9 digital screen5.New large 7-inch LCD motorized screen6.Pixels:800*3(RGB ... )*4807.Built-in functions: DVD, DVD-R, DVD-RW, MPEG4,MP3,VCD,CD, CD-R,CD-RW, FM,AM,4x40w ... 2.800*480 resulation ,steering wheel control .build-in GPS , DVB-T and TMC