inputs.text: powerful unit - unit functions perfectly like designed connects many adapters inputs could ever want rear tvs back upfront view cameras video cameras purchase adapter even connect smart phone view netflix youtube anything else online wantedother reviews stating alpine doesnt offer map updates gps wrong sd card available alpine updates map systemi absolutely love unit fits perfect vehicle movie lover anyone road lot musti recommend additional purchases w unit bluetooth adapter [ [ asinb003vzoa3y kce400bt alpine remote mount bluetooth interface selected alpine receivers ] ] wireless stream music phone unit hands free phone calls hcec200r rear view camera hcec200f front view camera[ [ asinb005i5ky4o hcec200r alpine rear view camera ] ] [ [ asinb005hznotw hcec200f alpine front view camera ] ] pkgrse2 rear entertainment system [ [ asinb000j42geu pkgrse2 alpine 102\\ overhead video monitor builtin dvd player ] ] etekcity hdmi av converter allows smartphones w hdmi output view display pactr7 easier install full functions time rather park w brake on[ [ asinb0002j22bo pac tr7 universal trigger module ] ]