special car dvd for OPEL 2.800*480 resulation 3.steering wheel control 4.build-in GPS 5.build-in DVB-T ... , DVD-RW, MPEG4,MP3,VCD,CD, CD-R,CD-RW, FM,AM,4x40w amplifier,8.Front USB port9.Redio receiving:High ... sensitive FM/AM tuner 30stations(AM 12 / FM 18) restorable10.Car backing display: It is ...