inputs.text: little nervous - bought 2004 w211 e320 wagon second day stereo went stopped stereo store eugene oregon see wanted something looked oehem ordered uniti not sure harmankardon upgrade not plug play think not upgradeso came lot wires come find harness bypass fiber optics took stereo store installed great job btwthe unit looks like came car gps works fine not sure analog tv input ok dvd player works storage radio stations issue not figured yetcomes ipodiphone plug controls even pandora usb works audio need aux use 8mm rca bluetooth works fine reported elsewhere phonebook not work iphoneseehems like quality unit running windows cd 60whatever not reset itit easy gps settings figure get back english chinese instructions obviously written someone whose native language not englishi would buy unit