inputs.text: good issues - installation actually easier thought couple youtube videos go steps generic player no one theory two big issues getting access cables inside seat access seat covers wiring powerthe seat cover access quite easy worked without damaging seat power difficult instead decided hook generic cig lighter tape cables long cable ties came handy tidy things upthe quality players good weve number external portable car players broken failed play disks players far better disks play fine already region free play collection region 2 disks boxthe issues farthese chinese players manual box written poor english leads bit trial error get things work onscreen menus pretty good not really problemthe supplied earphones good based ir transmission suffer reception problems background noise looks like capability wired havent tried yetthe problem support sd cards firstly players not support sdhc cards limited 2gb usb option thumb drive used larger capacity also not clear video codecs supported mp4 h264 240 lines not seem work need experimentation work post update