I had an appnt at Best Buy a couple of weeks ago to have the AVIC D3 installed. After taking the radio out, they realized that they did not have the wiring harness for it, and needed to make some calls during the week to find one. Finally, I went back yesterday to have them tell me that presently none exist for my vehicle. I mentioned to them that crutchfield's suggest the Scosche GM databus interface DCGM16 for the 2007 Chevrolet Equinox, but they responded that this harness had only one connection, and they saw that my vehicle needed two when they had removed the radio, so it was not comp
