Posted Aug 25, 2008 · 21:53 UTC#1iam about to install my avic f900 and wanted to know if it is absolutly necessary to hook up the vss and reverse signal wire. if not using a back up camera.
Posted Aug 26, 2008 · 00:39 UTC#2 You already asked this question 40 minutes earlier. http://www.avic411.com/forum/viewtopic.php?t=17459