2000 Deville After Market Stereo Help.
I bought a 2000 Deville DTS a few months ago. It has an aftermarket stereo installed, and everything works. The weird thing is that the volume control on the steering wheel operates its own independent volume, separate from the volume button on the stereo head unit. Also the seek button on the steering wheel controls a separate fader, thats independent of the stereo fader. Plus when you set the stereo fader to the farthest rear position all of the speakers cut out. I'm guessing its weird wiring, idk. Anyway its starting to bother me, and I would like to just have the standard stereo fader, and volume. How would I do this? Also the stereo is a Pioneer AVIC-D2