Serial No: 117 X 1966 Made in 2012 Check OK Specification 2 DIN integrated memory navi / 6.1 V type wide VGA / 2012 model / 50 w × 4 ch amplifier built-in / 2 x 2 ground digital main body other accessories Power supply line · GPS antenna only * TV antenna shortage condition use scratch attrition dirt equipped correspondence media DVD-R · RW / CD-R · RW / MP3 · WMA / USB / AUX / SD / AM · FM 1 month warranty for peace of mind