So I just installed my D3 and it works great. The only thing I have a question is I have an amp and subwoofer hooked up to the unit. The sub works fine, but when I stick a DVD and watch it in DVD-V mode the sub will turn off. Is there a way to make it turn on?

make sure you hooked up the amp turn on wire to the blue/white from the avic, not the blue wire

Cool it works now. thanks misfit