inputs.text: good alternative - good unit excellent maps not seen map errors yet also audio problehem reviewers mentioned not deal breaker also washout problehem sunny days would give unit 5 stars display brighter also manual came unit lame questions answered seller ipod plug works great found using blutooth play music phone hard figure however receiving calls blutooth radio worked great steering wheel controls worked like used different backup camera came radio worked great need allow time get familiar unit still better trying piece together radiogpsbackup camera different sources installation 2010 f150 raptor not bad help youtube videos