Pins 11-14<font face="Verdana, Arial" size="2">Originally posted by MBODYDRIVER:
I hope Mashed Potato is still reading this Message board. MP, Can you share more info on the NAV input pins?</font>
Great idea and way to get the harnesses, which alone would probably cost $10-$15.<font face="Verdana, Arial" size="2">Originally posted by MashedPotato:
Another option is to purchase the cigarette lighter/ashtray, which replaces the cup holder drawer. It attaches to the wiring harness of the radio, and then to the radio, with all the wires going straight through except for two of them (illumination, I think). You could tap into the NAV wires on this harness.
I recall there was an online vendor that sold the ashtray for $35, which is WAY below what it is sold for elsewhere. It is the real thing, though, and is a good option to do what you're trying to do. (If you want to switch the front and back speakers, it's especially good since you won't have to cut into the factory harness but rather into this added piggy-back harness.)</font>