inputs.text: works perfect mazda3 - 2008 mazda3 audio jack center console 12v cigarette lighter charging wanted something one cable would charge ipod carry audio stereo could easily place ipod back center console parked notice slight buzzing noise first turned volume way belkin auto kit buzzing far less noticeable no music like switching tracks want fix buzzing turn volume belkin device way use car stereofs volume control loud music not matter volume set ipod not affect sound level one last feature automatically shut ipod car turned assuming 12v cigarette lighter loses power car turned