ogchris1

I just had the d3 put in my 2005 Tahoe with Bose and OnStar. The installer used the pac swips for the steering wheel controls, but could not get a couple of things to work: 1. The program button used to scroll through the presets. That doesn't work. 2. There is an up/down arrow for the source. Only the up works. 3. The door chimes don't work. Can anyone help?