WKarma
03-27-2010, 10:37 PM
Installing an aux-in/line-in/charger for my zune HD on a B5 S4 Bose Symphony tomorrow and it needs switched 12v. Is there an easy access switched 12v I can tap somewhere near the radio (will be pulled for the install) or should I just run a line from the 75x post? Also, it looks like there is a ground post on the back of the radio, is that ok to use?