Question for those of you that know the lx470 infotainment wiring. Im running the Grom Vline2 and thought I'd buy their kit (wlex5) to use the factory microphone with the system. On the install instructions and video it says use pin 10 and 11 for factory microphone pos and neg. I opened my unit up and my harness actually has no wire in pin 10 as shown in the diagram. I've looked everywhere but can't get a real answer on which of the cables are the factory microphone. Anybody done this before?
Instructions below and mine is a 2005 with nav.
Instructions below and mine is a 2005 with nav.
