inputs.text: poor quality - product inferior purchased options vehicle add aux input bought one simply not work box returned refund giving second try bought another electrical connectors poor quality work thehemselves free normal driving vibrations finally superglued thehem unit lasted another two months simply died operational normal conditions four months total also poor directions disconnect satellite radio module way 06 durango sirius unit back vehicle headliner roof space rehemove plastic trim prying carelully reach liner roof right side unit not worth money poor quality support