My Avic-Z1 was installed a long while ago by an installer, but I'm thinking about updating the map and do the double grounding bypass. I really don't want to go back to the installer to do that since they charge a lot, is there an easy way to just slide the unit out and do the grounding wires without removing the whole thing? BTW, the unit is installed in a MB ML320.
Posted Jan 02, 2008 · 05:29 UTC#1